89-93 Cummins Connecting Rods & Pistons

Fits 89-02 5.9L Cummins. This is for a full set of 12   These bearings are now available COATED by Polydyn. Select option above.  Coating generally takes 3-5 business days, please keep this in mind if you are in a hurry. You can expect 2-3 business day before the bearings are deliv..

Piston Ring Set (.020) for 89-02 5.9L Cummins. Contains rings for single cylinder, quantity of 6 required for complete set.Part number: S42221.020..

89-17 Dodge Ram 5.9L + 6.7L Cummins Interstate McBee Main Bearing Set (.10)Features: Meets or exceeds original specificationsMade from high quality materialsDirect Fit Replacement Part number: M-4955860..

89-17 Dodge Ram 5.9L + 6.7L Cummins Interstate McBee Main Bearing Set (.30)Features: Meets or exceeds original specificationsMade from high quality materialsDirect Fit Replacement Part number: M-3802073..

Performance Piston Features:– Drop In Replacement– Complete W/ Rings, Wrist Pins And Clips– Available in Std, .020, .040 Sizes– Chamfered tops– Thermal Barrier Coating For Piston Tops– Ceramic Piston Skirt CoatingChamfering:Our performance & race Cummins pistons are Chamfered (The top is tapered..

Since BoostLine's introduction to the high-horsepower world, our patented, 3-pocket design connecting rods have powered many different engines across many different disciplines of racing, from drifting to drag racing. With success in testing and development for up to 2,000HP with our connecting rod ..

89+ 5.9L & 6.7L Cummins D&J X-Beam 1.000" Longer Billet Connecting RodsProven over 3000hp and 4000tq, we design  our X-BEAM Billet Cummins Rods with our unique “X” profile. This maximizes the strength while reducing weight as much as possible. Our billet rods are made from extreme high ..

89+ 5.9L & 6.7L Cummins D&J X-Beam Stock Length Billet Connecting RodsProven over 3000hp and 4000tq, we design our X-BEAM Billet Cummins Rods with our unique “X” profile to maximize the strength while reducing weight. Our billet rods are made from extreme high impact tool steel. This materia..

WCP proudly presents their updated heavy duty Cummins connecting rods. These competitively priced connecting rods feature the benefits below –• 100% Made in the USA• Forged by Trenton Forging in Trenton, MI 48183• Forging made from 4340ACQ certified material• All drafting, design, programming, machi..

WCP proudly presents their updated heavy duty Cummins connecting rods. These competitively priced connecting rods feature the benefits below –• 100% Made in the USA• Forged by Trenton Forging in Trenton, MI 48183• Forging made from 4340ACQ certified material• All drafting, design, programming, machi..

WCP proudly presents their updated heavy duty Cummins connecting rods. These competitively priced connecting rods feature the benefits below –• 100% Made in the USA• Forged by Trenton Forging in Trenton, MI 48183• Forging made from 4340ACQ certified material• All drafting, design, programming, machi..

Direct fit replacement Piston Ring Set (Standard) for 89-02 5.9L Cummins. Contains rings for single cylinder, quantity of 6 required for complete set.Part number: S42221..

WCP Billet Main Caps are designed and machined in houseDoes not distort when torquing down main studsAdds strength to the bottom endCan be used with or without the WCP GirdleFor extra strength add the WCP Street GirdleMade in the USAMust be line boredPart Number: WCPD2403 ..

Mahle Piston for Common Rail 'Cummins B series 3.9/5.9L Mahle Piston Rings Set (Premium Chrome/Ceramic Top Ring Upgrade)Three Piston Bore Size upgrade to choose from, stock bore,  +.040″/1.0mm Bore and +.020″/.50mm Bore. These rings will fit stock or Mahle aftermarket cast pistons. Image my ..

Sold Individually, 6 required for a full set.Clevite Cummins Rod Bearings 12/24V Standard Part number: CB-1413P **These will not work with ’03-Up connecting rods that are the “fractured cap style”**-Use # CB-1873AP series for common-rail connecting rods. These bearings are now available COATED by..

These Pistons Are "Marine Style Bowls" vs The Stock Bowl (on the left).  Other Styles Are Available, If desired, Please Call For Pricing And Application.Top of piston is tapered by machine shop to prevent sticking in bore. This is the same piston used in 1989-1991 non-intercooled Cummins ..

1989-2018 Dodge 5.9L & 6.7L Cummins Diesel Main Bearings, Set Cummins: 4955853 PICTURE FOR REPRESENTATION ONLY! These bearings are now available COATED by Polydyn. Select option above. Coating generally takes 3-5 business days, please keep this in mind if you are in a hurry. You can expect 2-3 bu..

Sold Individually, 6 required for a full setClevite H Series (hardened series) Rod Bearing 12/24V  Part number: CB-1413H**These will not work with ’03-Up connecting rods that are the “fractured cap style”**-Use # CB-1873AP series for common-rail connecting rods...

1989-2014 5.9L Cummins Standard Rod BearingsFits:89-02 5.9L Cummins or 89+ Cummins using MACHINED CAP "12 Valve" Style Rods.Set of 12 (enough to do one engine)Cummins New Part Number: 5257641 Old part number: 3969562 replaces 3939859 These bearings are now available COATED by Polydyn. Select ..

Since 1963, Carrillo is recognized as the preeminent custom connecting rod manufacturer in the world. Carrillo has provided custom and prototype connecting rods to virtually every major automotive and motorcycle venue, most notably to the high performance and speed equipment industry. Whether it is ..

12 VALVE CUMMINS1987-1991 1991.5-1993 1994-1998AVAILABLE IN 3 BORES SIZESSTD +.020 (.50MM) +.040 (1.00MM)STOCK REPLACEMENT KIT INCLUDESPISTON RINGS WRIST PIN RETAINER CLIPSTHESE ARE SOLD INDIVIDUALLY, THIS IS NOT A SET OF 6.These pistons are made by Mahle or Inter..

One (1) 89-02 Dodge 5.9L Cummins Reman Connecting Rod Includes wrist pin bushing. There is a $10 core charge on this product. Part number: 3942581RX  ..

1 Set needed per piston, order 6 of these if you need rings for every piston. Cummins: 3802421 ONLY includes piston rings, for 1 piston...

1 Set needed per piston, order 6 of these if you need rings for every piston. Interstate-McBee part numbers:M-3802421 (Standard) M-3802422 020 (20 over rings) M-3802423 040 (40 over rings)ONLY includes piston rings, for 1 piston...

Backordered with No ETA  **Updated on 02/15/2023**Features/Benefits of Cummins Billet Main Caps include:Taller eliminating the need for girdle spacers. This makes a more ridget and stable combination. Can be used with 14mm studs. Includes a wider Maincap so a Thrust bearing can be used o..

Part 3929027 currently on Backorder with No ETA   **Updated on 05/16/2022**89-02 Dodge 5.9L Cummins Crankshaft Gear w/New Dowel Item #3 is Crank Shaft Gear Item #2 is New Dowel Cummins:  3929027/3904483..

Sold Individually, 12 needed. Cummins: 3920691..

Forged M124 High Strength Aluminum AlloyBore: 4.015''Pin Diameter: 1.575''-52.3cc Dome VolumeCompression Ratio: 15.3:1Stroke: 4.724Rod Length: 7.559Compression Height: 2.817Weight: 1113gNo pocketsMahle part number: 930036515 Image for Representation only...

12-24 Valve 2Nd Gen 14Mm Gorilla Girdle W/ Arp Xl Main Studs 14mm Gorilla Girdle W/ Arp Xl Main Studs (REQUIRES STAMP OIL PAN) This kit includes:1 Gorilla Girdle, 14 top spacers, (large hole) 12 bottom spacers (small hole)  1 rear main spacer bar, new oil pan bolts and lock washers, 2 rear..

Use this repair sleeve when you cannot "clean up" a cylinder to fit a 40 over bore piston. Fitted to various Industrial, Commercial & Agricultural applications  Straight not flanged. Cummins: 3904166  ..

Use this repair sleeve when you cannot "clean up" a cylinder to fit a 40 over bore piston. Fitted to various Industrial, Commercial & Agricultural applications  Straight not flanged. McBee part number: M-3904166  ..

Single piston with rings. We HIGHLY recommend replacing these in a set, not individually. If you want a single piston for your engine, please call us with an ESN so we can make sure this matches what was in your engine.  Mahle part number: 225-3513 High temperature thermal coating option..

Interstate-McBee 12 Valve 5.9L Cummins large bowl piston. Single piston. Quantity six(6) are required for entire set.Includes rings, wrist pin, and wrist pin retainers. Choice of standard bore, .020 over bore, or .040 over bore. Interstate-McBee part numbers: M-3802160 Standard BoreM-3802132 20 O..

Parts CS4068 and HS4068 on Backorder with No ETA  **Updated on 02/14/2023**Mahle standard size engine re-ring & re-bearing kit for 12 Valve Cummins 1989-1998.Does not include pistons.  Kit contains:6 - Piston Ring (Standard Size) - Part number: S42170 6 - Connecting Rod Bearing (..

89+ 5.9L/6.7L Cummins Interstate McBee Main Bearing Set.  These bearings are now available COATED by Polydyn. Select option above.  Coating generally takes 3-5 business days, please keep this in mind if you are in a hurry. You can expect 2-3 business day before the bearings are delivered..

Interstate-McBee 12 Valve 5.9L Cummins stock bowl piston. Single piston. Quantity six(6) are required for entire set.Includes rings, wrist pin, and wrist pin retainers. Choice of standard bore or .020 over bore. Interstate-McBee part numbers: M-3802561 Standard BoreM-3802564 20 Over Bore Image NO..

Put a set of MAHLE Motorsports 9299430 Custom Forged Aluminum Race Pistons in your 1989-2007 Dodge 5.9L Cummins. These custom forged diesel pistons are best suited for dedicated race vehicles. Although these performance forged pistons are stronger, the lack of a steel top ring groove in the forging ..

Patent pending triple beam design offers extreme strength and reliability for those that need it most!  Tested tough, these connecting rods come standard with 7/16″ ARP L-19 fasteners, with the option to upgrade to ARPs Custom Age 625 bolts for applications over 5500rpm. Doweled caps to aid in prope..