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Molnar Connecting Rods by Molnar Technologies

Molnar Rods Logo

Molnar rods are the result of continued refinement of the H beam rod design. They are the product of an engineering staff with over 30 years of hands on experience in designing, engineering and manufacturing the best connecting rods for high performance and racing engines.

The founder of Molnar Technologies, Tom Molnar has a proven track record in the high performance parts industry of providing the highest quality products, at reasonable prices along with world class customer service. We are proud to be a dealer for the full Molnar Technologies connecting rod product line.

4340 Billet H Beam Molnar Technologies Connecting Rods

molnar technologies connecting rod image

molnar connecting rods h beam

 

Molnar Technologies Conneting Rods Quick Links by Engine Make

USA Domestic Engine Rods

Sport Compact Engine Rods

Sport Compact Engine Rods Continued

Powersports Engines

 

Molnar Connecting Rods Specifications and Design Info

Molnar Technologies steel H-beam connecting rods are manufactured from 4340 billet material and heat treated to provide increased tensile strength. The rods are then shot peened to further improve durability and increase fatigue life. All Molnar rods are fitted with wear resistant bronze bushings for use with floating wrist pins. They also include top quality ARP fasteners, moly lube and installation instructions.

All Molnar Technologies connecting rods are finished in the USA at the Molnar Technologies factory in Michigan. Critical dimensions are are held to +/- .0001 of an inch, which is the tightest tolerance you will find in the racing industry.

4340 Billet H Beam Molnar Connecting rods shelf stocking rod sets are available for many popular engine makes.

Molnar Connecting Rods Catalog Index

All connecting rods listed below are H Beam except where noted as I Beam.

 

Molnar Connecting Rods Part Numbers and Application Info

  • Length Length of the connecting rod, as measured center to center, in inches.
  • Weight Weight in grams, of one complete connecting rod assembly
  • Notes Additional information about specific applications
  • Bolt Size Bolt diameter in inches, Rods come with ARP2000 fasteners installed
  • Rod Jrnl Size Crank rod journal diameter
  • Pin Size Piston pin diameter, in inches or millimeters
  • BE Width Width of the crankshaft end of one rod
  • PE Width Width of the piston end of one rod
  • Part Number Molnar Technologies Connect Rod set part number
  • Price The price shown is for a complete set of rods for the engine.

AMC V8

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.875 AMC 360 633 5.875 7/16 2.095 .930 .995 .990 AH5875AJAFB8-A

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5.858 AMC 390 and 401 653 5.858 7/16 2.248 1.000 .916 .990 AH5858WUB8-A

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6.000 621 AMC stroker rod.for use with AMC stroker cranks using 2.000 inch small journal, small block Chevy size rod journal and with .927 wrist pin diameter 7/16 2.000 .927 .940 .990 AH6000LLB8-A

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6.000 639 AMC stroker rod.for use with AMC stroker cranks using standard 2.100 inch small block Chevy size rod journal and with .927 wrist pin diameter 7/16 2.100 .927 .940 .990

AH6000NLB8-A


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Buick

V6

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.638 590

1996 - 2005

Buick Series II L67

3800 Series 2 Supercharged V6

3/8 2.249 23mm 0.840 0.840 BH5638WJB6-A

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5.960 Buick V6 695 HP Turbo Buick Stock Replacement 7/16 2.249 0.940 0.854 0.986 BH5960WMB6-A

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5.960 702 Turbo Buick On Center Block, stock length rod 7/16 2.249 0.940 0.854 0.986 BH5960WMB-OC6-A

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6.350 Buick V6 717 Offset with Narrow Journal 7/16 2.249 0.927 0.854 0.986 BH6350WLB6-A

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6.350 720 Turbo Buick On Center Block, long rod 7/16 2.249 0.927 0.854 0.986 BH6350WLB-OC6-A

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Buick 350 V8

6.380 637 HP stock replacement 3/8 2.000 0.940 0.840 1.010 BH6380LMB8-A

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Buick 400 430 455 and Big Block Stroker

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
6.600 769

Big Block High Performance replacement for stock rods

NHRA Approved!

7/16 2.249 1.000 0.925 1.122 BH6600WUB8-A

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6.700 735 Big Block Buick Stroker rods for use with crankshaft rod journal of 2.000 inch diameter. 990 wrist pin 7/16 2.000 0.990 0.925 1.125 BH6700LTB8-A

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6.800 751 Big Block Buick Stroker rods for use with crankshaft rod journal of 2.100 inch diameter. 990 wrist pin 7/16 2.100 0.990 0.925 1.065

BH6800NTB8-A


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6.800 762 Long rods for use with crankshaft rod journal of 2.200 inch diameter. .990" Wrist pin 7/16 2.200 0.990 0.925 1.065 BH6800VTB8-A

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Chevrolet | GM | General Motors

6 Cylinder

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.984 675 Chevy 4.2L Inline 6 7/16 2.232

Stock

0.905

0.928 0.980 CH5984WJB6-A

Add To Cart
5.984 675 Chevy 4.2L Inline 6 7/16 2.232 0.927 0.928 0.980

CH5984WLB6-A

Sold out and discontinued

SBC H Beam Rods Standard Weight Standard Journal, Turbo and Max Cam Clearance Stroker Rods

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.700 605 5.700 Chevy 7/16 2.100 0.927 0.940 1.010 CH5700NLB8-A

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5.850 612 5.850 Chevy 7/16 2.100 0.927 0.940 1.010 CH5850NLB8-A

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5.850 615 5.850 Chevy machined to provide max clearance for use with stroker crank 7/16 2.100 0.927 0.940 1.010 CH5850NLB-ST8-A

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6.000 617 6.000 Chevy 7/16 2.100 0.927 0.940 1.010 CH6000NLB8-A

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6.000 621 6.000 Chevy machined to provide max clearance for use with stroker crank 7/16 2.100 0.927 0.940 1.010 CH6000NLB-ST8-A

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6.000 683 SBC turbo rods 6.000 long, XHD for big boost and / or large nitrous shot 7/16 2.100 0.927 0.940 1.010 CH6000NLB-T8-A

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6.125 623 6.125 Chevy 7/16 2.100 0.927 0.940 1.010 CH6125NLB8-A

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6.200 684 SBC turbo rods 6.200 long, XHD for big boost and / or large nitrous shot 7/16 2.100 0.927 0.940 1.010 CH6200NLB-T8-A

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6.250 690 SBC turbo rods 6.250 long, XHD for big boost and / or large nitrous shot 7/16 2.100 0.927 0.940 1.010 CH6250NLB-T8-A

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6.300 635 6.300 long 7/16 2.100 0.927 0.940 1.010

CH6300NLB8-A


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6.400 638 6.400 Chevy 7/16 2.100 0.927 0.940 1.010 CH6400NLB8-A

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SBC Lightweight standard journal size

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.700 SBC Lightweight 496 NASCAR Late Model Stock 7,600 RPM Max 3/8 2.100 0.927 0.940 0.900 CH5700NLB-L8-A

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6.000 SBC Lightweight 505 NASCAR Late Model Stock 7,600 RPM Max 3/8 2.100 0.927 0.940 0.900 CH6000NLB-L8-A

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6.125 Std Chevy SB Lightweight 510 NASCAR Late Model Stock 7,600 RPM Max 3/8 2.100 0.927 0.940 0.900 CH6125NLB-L8-A

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6.250 Std Chevy SB Lightweight 512 NASCAR Late Model Stock 7,600 RPM Max 3/8 2.100 0.927 0.940 0.900 CH6250NLB-L8-A

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Chevy Small Block Small Journal

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.700 581 small journal 7/16 2.000 .927 .940 1.010 CH5700LLB8-A

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6.000 606 small journal 7/16 2.000 .927 .940 1.010 CH6000LLB8-A

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6.125 611 small journal 7/16 2.000 .927 .940 1.010 CH6125LLB8-A

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SBC Lightweight Small Journal

6.000 SBC Lightweight Small Journal 497 NASCAR Late Model Stock 7,600 RPM Max 3/8 2.000 .927 .940 .900 CH6000LLB-L8-A

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Chevy Small Block Lightweight Honda Journal

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.700 556 NHRA SS Legal / Honda Journal 3/8 1.890 0.875 0.940 1.010 CH5700GAEB-SS8-A

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6.000 528 .866" Wrist Pin 3/8 1.890 0.866 0.940 1.010 CH6000GFB-L8-A

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6.000 529 .927" Wrist Pin 3/8 1.890 0.927 0.940 1.010 CH6000GLB-L8-A

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6.125 532 .866" Wrist Pin 3/8 1.890 0.866 0.940 1.010 CH6125GFB-L8-A

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6.125 533 .927" Wrist Pin 3/8 1.890 0.927 0.940 1.010 CH6125GLB-L8-A

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Chevy Small Block Mid Weight

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.700 554   3/8 2.100 0.927 0.940 1.010 CH5700NLB-M8-A

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6.000 553 Small Journal 3/8 2.000 0.927 0.940 1.010 CH6000LLB-M8-A

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6.000 562   3/8 2.100 0.927 0.940 1.010 CH6000NLB-M8-A

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Lightweight SBC I Beam Rods Max 7600 RPM

6.000 508 I Beam Lightweight Small Journal Max RPM 7600 3/8 2.000 0.927 0.940 0.900 CI6000LLB-L8-A

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6.000 514 I Beam Lightweight Standard 2.100 Journal Max RPM 7600 3/8 2.100 0.927 0.940 0.900 CI6000NLB-L8-A

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6.125 515 I Beam Lightweight Small Journal Max RPM 7600 3/8 2.000 0.927 0.940 0.900 CI6125LLB-L8-A

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Chevy LS

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
6.125 Chevy LS 602 6.125 LS Lightweight 7/16 2.100 0.927 0.940 1.010 CH6125NLB-LS8-A

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6.125 654 LS GM engine Turbo, Extra heavy duty PWR ADR series 7/16 2.100 0.927 0.940 1.010 CH6125NLB-LST8-A

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6.125 642

GM LS engines

PWR ADR series rods for big boost and or big nitrous

Stroker rods provide additional clearance when using a stroker crank. Recommended when using a 4.125 or longer stroke crankshaft.

7/16 2.100 0.927 0.940 1.010 CH6125NLB-LSTST8-A

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6.200 620 LS1 Chevy 7/16 2.100 0.927 0.940 1.010 CH6200NLB-LS8-A

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6.300 701 Chevy LS series engine Extra heavy duty PWR ADR series rods for big boost and or big nitrous 7/16 2.100 0.927 0.940 1.010 CH6300NLB-LST8-A

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Big Block Chevy Standard Journal Size

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
6.135 717   7/16 2.200 .990 0.992 1.065 CH6135VTB8-A

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6.135 782 NHRA Stock Approved 7/16 2.200 .990 0.992 1.065 CH6135VTB-N8-A

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6.385 729   7/16 2.200 .990 0.992 1.065 CH6385VTB8-A

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6.480 733   7/16 2.200 .990 0.992 1.065 CH6480VTB8-A

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6.480 785

PWR ADR Series Rods

BBC turbo rods 6.480 long, XHD for big boost and / or large nitrous shot

7/16 2.200 .990 0.992 1.065 CH6480VTB-T8-A

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6.535 736   7/16 2.200 .990 0.992 1.065 CH6535VTB8-A

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6.535 789

PWR ADR Series Rods

BBC turbo rods 6.535 long, XHD for big boost and / or large nitrous shot

7/16 2.200 .990 0.992 1.065 CH6535VTB-T8-A

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6.600 742   7/16 2.200 .990 0.992 1.065 CH6600VTB8-A

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6.635 744   7/16 2.200 .990 0.992 1.065 CH6635VTB8-A

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6.700 744   7/16 2.200 .990 0.992 1.065 CH6700VTB8-A

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6.700 797

PWR ADR Series Rods

BBC turbo rods 6.700 long, XHD for big boost and / or large nitrous shot

7/16 2.200 .990 0.992 1.065 CH6700VTB-T8-A

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6.760 839 BBC and BB Mopar when using crank with BBC journal diameter and width and a .990 pin 7/16 2.200 .990 0.992 1.140 CH6760VTB8-A

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6.800 BBC 749   7/16 2.200 .990 0.992 1.065 CH6800VTB8-A

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6.800 817

PWR ADR Series Rods

BBC turbo rods 6.800 long, XHD for big boost and / or large nitrous shot

7/16 2.200 .990 0.992 1.065 CH6800VTB-T8-A

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6.860 845 BBC and BB Mopar and Gen 2 426 Chrysler Hemi when using crank with BBC journal diameter and width and a .990 pin 7/16 2.200 .990 0.992 1.140 CH6860VTB8-A

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6.860 879 Chrysler 426 Hemi with 1.030 Pin and BB Chevy Journal diameter and Big Block Chevy rod journal width 7/16 2.200 1.030 0.992 1.140 CH6860VVB8-A

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7.100 832   7/16 2.200 .990 0.992 1.065 CH7100VTB8-A

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BBC Small Journal

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
6.135 small journal 705 Light weight BBC using 2.100 small journal diameter crank 7/16 2.100 .990 0.992 1.065 CH6135NTB-L8-A

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6.385 small journal 716 BB Chevy using 2.100 small journal diameter crank 7/16 2.100 .990 0.992 1.065 CH6385NTB8-A

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Chrysler Dodge Plymouth Mopar

Chrysler Slant Six

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
7.005 650 For use with forged crank 7/16 2.187 .901 1.210 .980 DH7005UHB6-A

Add To Cart
7.005 603 For use with cast crank 7/16 2.187 .901 .940 .980

DH7005UHB-C6-A

Sold out, Discontinued

Chrysler Dodge Plymouth Mopar 318 340 360 5.2 5.9 SBM

6.123 Chrysler with .927" Pin 623   7/16 2.125 0.927 0.927 1.03 DH6123TLB8-A

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6.123 Chrysler with .984" Pin 623   7/16 2.125 0.984 0.927 1.03 DH6123TSB8-A

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Chrysler Dodge Mopar Gen3 5.7 6.1 and 6.4 Hemi

Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
6.125 608 .866 pin diameter Use CB-745H or equivalent bearing 3/8 2.000 0.866
22mm
0.930 0.930 DH6125LFB8-A

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6.125 668 Gen III Hemi Turbo Rod with .866 pin 7/16 2.000 0.866
22mm
0.930 1.000 DH6125LFB-T8-A

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6.125 664 Gen III Hemi Turbo Rod with .927 pin 7/16 2.000 0.927 0.930 1.000 DH6125LLB-T8-A

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6.200 629 Gen III Hemi Std Wt Use CB-1657AL or equivalent bearing 7/16 2.100 0.927 0.930 1.000 DH6200NLB8-A

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6.200 628   3/8 2.000 0.927 0.930 0.900 DH6200LLB8-A

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6.200 680 Gen III Hemi Turbo Rod 7/16 2.100 0.927 0.930 1.000 DH6200NLB-T8-A

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6.200 634 NHRA Drag Pak Legal 7/16 2.100 0.927 0.940 1.000 DH6200NLB-DP8-A

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6.200 627 6.4L Factory replacement length and journal size but with .927 wrist pin 7/16 2.125 0.927 0.934 0.900 DH6200TLB8-A

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6.200 681 6.4L OEM length and journal size but with .927 wrist pin. Turbo Rod 7/16 2.125 0.927 0.930 0.940 DH6200TLB-T8-A

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6.242 621 5.7L and 6.1L Factory replacement length and journal size but with .927 wrist pin 7/16 2.125 0.927 0.934 0.900 DH6242TLB8-A

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Chrysler Dodge Plymouth Mopar Big Block 383 400 426 Hemi 440 BBM

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
6.760 849 Chrysler Wedge with .990 Pin 7/16 2.375 .990 1.017 1.140 DH6760YTB8-A

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6.760 852   7/16 2.375 1.094 1.017 1.140 DH6760YYB8-A

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6.860 Chrysler Hemi with .990 Pin 854   7/16 2.375 .990 1.017 1.140 DH6860YTB8-A

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6.860 Chrysler Hemi 853 NHRA Approved 7/16 2.375 1.031 1.017 1.140 DH6860YVB8-A

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Big Block Mopar and 426 Hemi Rods with Big Block Chevy Rod Journal Diameter

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
6.760 844 Chrysler Wedge with .990 Pin & BB Chevy Journal diameter and BBM rod journal width 7/16 2.200 .990 1.017 1.140 DH6760VTB8-A

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6.860 849 Chrysler 426 Hemi with .990 Pin and BB Chevy Journal diameter and BBM rod journal width 7/16 2.200 .990 1.017 1.140 DH6860VTB8-A

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6.860 879 Chrysler 426 Hemi with 1.030 Pin and BB Chevy Journal diameter and Big Block Chevy rod journal width 7/16 2.200 1.030 0.992 1.065 CH6860VVB8-A

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7.100 838 BBM Wedge and 426 Hemi with 2.200 rod journal and .990 Wrist Pin, standard BBM rod journal width 7/16 2.200 .990 1.017 1.140 DH7100VTB8-A

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331 Hemi and Chrysler 354 Hemi

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
6.625 fits 331 Hemi and Chrysler 354 Hemi 759 331 Hemi and 354 Hemi Use with CB-758 bearing or equivalent 7/16 2.250 0.984 0.994 1.140 DH6625WSB8-A

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Chrysler 392 Hemi

6.950 Chrysler 392 Hemi 826 Use with CB1512, CB527 or equivalent bearing 7/16 2.375 0.984 0.994 1.158 DH6950YSB8-A

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Dodge Viper V10

6.221 634 V10 Viper 2003 and newer, Uses CB-481HN Bearing 7/16 2.125 0.927 0.930 1.000 DH6221TLB10-A

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6.221 634 V10 Viper 2003 and newer, Uses CB-1808HN Bearing 7/16 2.125 0.927 0.930 1.000 DH6222TLB10-A

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6.242 634 Viper V10 with 6.242 length rod 7/16 2.125 0.927 0.930 1.000 DH6242TLB10-A

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GM GMC Chevy Duramax Diesel

6.418 1150 6.6 Duramax V8 7/16 2.476 1.359 1.120 1.540 GH6418APZB8

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Ford and Mercury

Ford Small Block

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.400 563 Correct Ford beam offset with 2.100" Journal and .927 pin 3/8 2.100 0.927 0.831 1.010 FH5400NLB8-A

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5.400 639

Extra heavy duty PWR ADRâ„¢  series rods. for high boost and / or nitrous.

Correct Ford beam offset with 2.100" Journal and .927 pin

Use with CB-1227H or equivalent bearing.

7/16 2.100 0.927 0.831 1.010 FH5400NLB-T8-A

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5.780 660 351 Cleveland 7/16 Stock
2.310
0.912 0.832 1.000 FH5780AMKB8-A
$0.00
Add To Cart
6.000 620 Correct Ford beam offset with 2.100" Journal and .927 pin 7/16 2.100 0.927 0.940 1.000 FH6000NLB8-A

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6.125 625 Correct Ford beam offset with 2.100" Journal and .927 pin 7/16 2.100 0.927 0.940 1.000 FH6125NLB8-A

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6.200 625 Correct Ford beam offset with 2.100" Journal and .927 pin 7/16 2.100 0.927 0.940 1.010 FH6200NLB8-A

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6.250 648 Correct Ford beam offset with 2.100" Journal and .927 pin 7/16 2.100 0.927 0.940 1.010 FH6250NLB8-A

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6.300 629 Correct Ford beam offset with 2.100" Journal and .927 pin 7/16 2.100 0.927 0.940 1.010 FH6300NLB8-A

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6.580 750 400 Ford with press fit wrist pin 7/16

Stock
2.310

0.975 .882 1.000 FH6580AMPP8-A

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Ford Small Block V8 Lightweight H-Beam

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
6.125 513 NASCAR Late Model Stock - 7,600 RPM Max Correct Ford beam offset with 2.100" Journal and .927 pin 3/8 2.100 0.927 0.940 0.900 FH6125NLB-L8-A

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6.200 515 NASCAR Late Model Stock - 7,600 RPM Max Correct Ford beam offset with 2.100" Journal and .927 pin 3/8 2.100 0.927 0.940 0.900 FH6200NLB-L8-A

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Ford Small Block Lightweight I-Beam

6.125 517 NASCAR Late Model Stock - 7,600 RPM Max. Correct Ford beam offset 3/8 2.100 0.927 0.940 0.900 FI6125NLB-L8-A

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Ford MOD

5.933 600 4.6L Modular 7/16 2.086 .866 .940 .965 FH5933RFB8-A

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5.933 653 4.6L Modular TURBO 7/16 2.086 .866 .940 .965 FH5933RFB-T8-A

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6.657 655 5.4L Modular 7/16 2.086 .866 .940 .965 FH6657RFB8-A

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6.657 699 5.4L Modular TURBO 7/16 2.086 .866 .940 .965 FH6657RFB-T8-A

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Ford FE

Rod Length Weight Description Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
6.488 769 HP replacement for stock FE engine rods 7/16 2.438 0.975 .870 1.125 FH6488ANPB8-A
$0.00
Add To Cart

Big Block Ford Rods for use with crankshaft having 2.200 Big Block Chevy size journals and pistons with .990 wrist pins

6.700 823 BBF with 2.200 rod journal diameter and .990 pin diameter 7/16 2.200 0.990 0.992 1.125 FH6700VTB8-A

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6.750 826 BBF with 2.200 rod journal diameter and .990 pin diameter 7/16 2.200 0.990 0.992 1.125 FH6750VTB8-A

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Pontiac V8 326 350 389 400 421 428 455

6.625 765 V8 engines 326 through 455 CID 7/16 2.249 .980 .994 1.140

PH6625WRB8-A


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Sport Compact 4 Cylinder and 6 Cylinder Rod Sets

Rod Length Description Weight Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number

Audi

5.669 1.8T 534 3/8 Stock 20mm 0.982 0.982 AUH5669AFEB4-A
$0.00
Add To Cart

BMW

5.315 M52 B32 / M54 B30 and S52 Series 484 3/8 Stock 22mm 0.862 0.862 BMWH5315CFB6-A

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5.472 S54 B32 496 3/8 Stock 21mm 0.784 0.784 BMWH5472KEB6-A

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Chevy

5.590 Chevy LN2 2.2L 499 3/8 stock 2.000 0.800 1.034 0.900 CH5590LADB4-A

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5.659 Chevy 2.4 ECOTEC LE5 532 3/8 stock 1.929 20mm 0.945 0.945 CH5659JCB4-A

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5.709 ECOTEC 2.0 LNF 549 3/8 stock 1.929 23mm 0.945 0.945 CH5709JJB4-A

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5.728 Chevy 2.0 ECOTEC LSJ 545 3/8 stock 1.929 23mm 0.945 0.945 CH5728JJB4-A

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5.854

2.5 ECOTEC Performance

2013+ ECOTEC 2.5 LCV

612 3/8 stock 1.929 22mm 0.860 0.980 CH5854JFB4-A

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6.000 LFX V6 609 3/8 stock 24mm 0.856 0.856 CH6000AZNB6-A

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6.004 Ecotec 2.0 LTG 581 3/8 stock 1.929 24mm 1.042 1.042 CH6004JNB4-A

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Fiat Chrysler

5.078 1.4L MultiAir 435 3/8 stock 18mm 0.854 0.710 FCH5078BAB4-A

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Ford

5.758 1.8L and 2.0L Duratec 515 3/8 Stock 21mm 0.860 0.710 FH5758DEB4-A

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5.976 MZR 2.5L
Ford 2.5 Duratec
552 3/8 Stock 20mm 0.859 0.708 ZH5976MCB4-A

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5.976 MZR 2.5L and Ford Duratec 2.5 with 21mm wrist pin 552 3/8 Stock 21mm 0.859 0.708 ZH5976MEB4-A

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6.094 Ford 2.3L Duratec (Not Speed 3) 538 3/8 Stock 21mm 0.859 0.860 FH6094KEB4-A

Add To Cart
6.136 2.0L EcoBoost 571 3/8 Stock 22.5mm 0.858 0.858 FH6136MGB4-A

Add To Cart

Honda

Rod Length Description Weight Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.287 B16 472 3/8 Stock 21mm 0.937 0.790 HH5287CEB4-A

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5.394 D16 488 3/8 Stock 19mm 0.895 0.921 HH5393CBB4-A

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5.394 D17 460 3/8 Stock 19mm 0.780 0.846 HH5394CBB4-A

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5.394 Honda B18A and B18B 485 3/8 Stock 21mm 0.937 0.790 HH5394CEB4-A

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5.433 Honda B18C 495 3/8 Stock 21mm 0.857 0.857 HH5433CEB4-A

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5.472 Honda K20A Turbo 502 3/8 Stock 22mm 0.782 0.782 HH5472FFB4-A

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5.472 Honda K20A Lightweight 450 3/8 Stock 22mm 0.782 0.782 HH5472FFB-L4-A

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5.551 F23 508 3/8 Stock 22mm 0.780 0.780 HH5551CFB4-A

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5.580 F22, B20A5 and H23 541 3/8 Stock 22mm 0.934 0.934 HH5580FFB4-A

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5.866 Honda Fit and Jazz 364 3/8 Stock 18mm 0.702 0.702 HH5866AAB4-A

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5.984 Honda K24 Turbo 535 3/8 Stock 22mm 0.782 0.782 HH5984FFB4-A

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5.984 K24 Lightweight
(Normally Aspirated engines)
451 3/8 Stock 22mm 0.782 0.782 HH5984FFB-L4-A

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6.200 R18A 460 3/8 Stock 20mm 0.762 0.762 HH6200CCB4-A

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Hyundai

5.146 1.6L Veloster 440 3/8 Stock 20mm 0.742 0.742 HYH5146BBB4-A

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5.748 2.0L Genesis 4B11 523 3/8 Stock 22mm 0.860 0.860 HYH5748FFB4-A

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Mazda

5.234 MX5, B6 and BP 482 3/8 Stock 20mm 0.860 0.860 ZH5234CCB4-A

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5.315 FS DE 2.0L Protege 497 3/8 Stock 19mm 0.858 0.860 ZH5315FBB4-A

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5.927 2.3 DISI with 22.5mm Pin 558 3/8 Stock 22.5mm 0.858 0.858 ZH5927MGB4-A

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5.976 MZR 2.5L with 20mm wrist pin 552 3/8 Stock 20mm 0.859 0.708 ZH5976MCB4-A

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5.976 MZR 2.5L with 21mm wrist pin 552 3/8 Stock 21mm 0.859 0.708 ZH5976MEB4-A

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6.094 2.3L Duratec (Not Speed 3) 538 3/8 Stock 21mm 0.859 0.860 FH6094KEB4-A

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Mitsubishi

Rod Length Description Weight Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.250 Mitsubishi 4G93 475 3/8 Stock 19mm 0.860 0.860 MH5250CBB4-A

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5.659 4B11 EVO X 558 3/8 Stock 23mm 0.861 0.784 MH5659MJB4-A

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5.906 4G63 Gen 2 539 3/8 Stock 22mm 1.038 0.900 MH5906CFB4-A

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Nissan

4.783 RB25 and RB26 496 3/8 Stock 21mm 0.857 0.857 NH4783FEB6-A

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5.364 SR20 517 3/8 Stock 22mm 0.894 0.894 NH5364FFB4-A

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5.630 QR25DE 514 3/8 Stock 20mm 0.896 0.900 NH5630CCB4-A

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6.081 VK56 590 3/8 Stock 22mm 0.864 0.864

NH6081SFB8-A

Contact us for availability

6.437 TB48 781 3/8 Stock 23mm 1.290 1.020 NH6437BBJB6-A

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Opel

5.106 Z16XE 425 3/8 Stock 19mm 0.860 0.700 OPH5106ABBB4-A

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5.110 X16 XE 425 3/8 Stock 18mm 0.862 0.712 OPH5110ABAB4-A

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5.634 C20XE 529 3/8 Stock 21mm 1.038 0.866 OPH5634JEB4-A

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Subaru

5.137 EJ20 and EJ25 536 3/8 Stock 23mm 0.842 0.842 SH5137MJB4-A

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5.180 EJ25 Non Turbo 544 3/8 Stock 23mm 0.842 0.842 SH5180MJB4-A

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Suzuki

4.724 G13 435 3/8 Stock 19mm 0.854 0.854 SZH4724BBB4-A

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5.354

Suzuki M16A and M18 Swift

447 3/8 Stock 20mm 0.936 0.740

SZH5354BCB4-A


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5.492 G16 A, B and D 485 3/8 Stock 19mm 0.866 0.866 SZH5492ACBB4-A

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Toyota

Rod Length Description Weight Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
4.803 4A-GEC 1985-1987 421 3/8 Stock 1.574 20mm 0.859 0.859 TH4803ACB4-A

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4.803 4A-GE 1988-1991 463 3/8 Stock 1.653 20mm 0.858 0.858 TH4803BCB4-A

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4.843 3TC 522 3/8 Stock 22mm 1.054 1.054 TH4843FFB4-A

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4.931 1JZ 555 3/8 Stock 22mm 1.020 1.000 TH4931MFB6-A

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5.315 2RZ-FE 2.4L 621 3/8 Stock 24mm 1.015 1.015 TH5315AJNB4-A

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5.551 1NZFE 422 3/8 Stock 18mm 0.704 0.704 TH5551AAB4-A

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5.590

2JZ-GTE (all 2JZ models)

For normally aspirated engines or turbocharged engines using less than 20psi boost.

578 3/8 Stock 22mm 1.020 1.000 TH5590MFB6-A

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5.590

2JZ-GTE (all 2JZ models)

Extra heavy duty for High boost or boost and nitrous.

Recommended when using more than 20psi boost.

644 3/8 Stock 22mm 1.020 1.000 TH5590MFB-T6-A

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5.772 1ZZ 465 3/8 Stock 20mm 0.779 0.787 TH5772ACCB4-A

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5.886 2AZ-FE 510 3/8 Stock 22mm 0.780 0.780 TH5886FFB4-A

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6.200 2AR FE 590 3/8 Stock 22mm 0.858 0.858 TH6200AWFB4-A

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6.300 1GR-FE 596 3/8 Stock 22mm 0.818 0.818 TH6300VFB6-A

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6.476 3UR-FE 624 3/8 Stock 22mm 0.818 0.818 TH6476VFB8-A

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Volkswagen

5.669 1.8T, 1.8L Golf 536 3/8 Stock 20mm 0.982 0.982 VWH5669AFCB4-A

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5.669 2.0L Golf 536 3/8 Stock 21mm 0.982 0.860 VWH5669AFEB4-A

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5.669

2.0L Golf PWR ADRâ„¢

Extra heavy duty for High boost or boost and nitrous.

European spec engine. Please confirm big end width of your rods and be sure these match. US version has wider BE width.

612 3/8 Stock 21mm 0.860 0.980 VWH5669AFEB-T4-A

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5.669 VW TFSI with Tapered Pin End 547 3/8 Stock 21mm 0.860 0.982 VWH5669AFETB4-A

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Powersports Connecting Rods

Harley Davidson V-Rod

Rod Length Description Weight Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
5.710 V-Rod, High performance and racing rod. Direct replacement for stock connecting rod. 515 3/8 Stock 22mm 0.900 0.900

HDH5710HFB2-A


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Seadoo with Rotax 4 Tec

Rod Length Description Weight Bolt Size Rod Jrnl Size Pin Size BE Width PE Width Part Number
4.724

Rotax 1503 4 Tec

460 3/8 Stock 23mm 0.865 0.865 RTH4724CJB3-A

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4.724 Rotax 1503 4 Tec Extra heavy duty rods for use with high boost levels and/or nitrous. 574 3/8 Stock 23mm 0.865 0.990 RTH4724CJB-H3-A

Sea Doo 300 and others with Rotax 1630 ACE Engine

4.527 For Rotax 1630 ACE engine 501 3/8 Stock 22mm 0.865 0.865

RTH4527CFB3-A


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Yamaha

5.710

Waverunner SHO

Use 2011 or earlier model rod bearing with these rods. Yamaha moved the bearing tang on 2012 and later model factory rods so to use these Molnar H beam rods you have to use the 2011 and earlier model rod bearings even if you are installing these in a 2012 or newer model engine.

511 3/8 Stock 22mm 1.056 .824 YH5710BFB4-A

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5.710

Waverunner SHO Extra heavy duty rods for use with high boost levels and/or nitrous

Use 2011 or earlier model rod bearing

557 3/8 Stock 22mm 1.056 .824 YH5710BFB-H4-A

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