Crankshafts
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- Vaico®Crankshaft Shaft Seal (V22-1073)Crankshaft Shaft Seal (V22-1073) by Vaico®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.94
- Vaico®Crankshaft Shaft Seal (V10-2266)Crankshaft Shaft Seal (V10-2266) by Vaico®. Dimensions: 131 X 85 X 15,7 mm. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$67.09
- Vaico®Crankshaft Shaft Seal (V25-1006)Crankshaft Shaft Seal (V25-1006) by Vaico®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$85.44
- Vaico®Engine Crankshaft Seal (V10-3260)Engine Crankshaft Seal (V10-3260) by Vaico®. Grade: OEM - Made in Germany (Q+). 47X10X32mm, Shaft Rotation: To Right. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.71
- Vaico®Engine Crankshaft Seal (V10-3262)Engine Crankshaft Seal (V10-3262) by Vaico®. Grade: OEM - Made in Germany (Q+). Dimensions: Crankshaft: 105 X 85 X 11 mm. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$131.51
- Vaico®Rear Crankshaft Shaft Seal (V30-6142)Rear Crankshaft Shaft Seal by Vaico®. Grade: OE. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$102.07
- Vaico®Rear Crankshaft Shaft Seal (V40-1801)Rear Crankshaft Shaft Seal by Vaico®. Grade: OEM - Made in Germany (Q+). This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.83
- Vaico®Rear Engine Crankshaft Seal (V40-1800)Rear Engine Crankshaft Seal by Vaico®. Grade: OEM - Made in Germany (Q+). This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.17
- Acura OEEngine Crankshaft Washer (13622RJA000)Engine Crankshaft Washer (13622RJA000) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its factory-like...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$8.13
- Acura OEEngine Timing Cover Seal (912146S9A01)Engine Timing Cover Seal (912146S9A01) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its factory-like...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$20.75
- Acura OEFront Engine Crankshaft Seal (91212PNC003)Front Engine Crankshaft Seal (91212PNC003) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$15.00
- Acura OEFront Engine Crankshaft Seal (91212R9PA01)Front Engine Crankshaft Seal (91212R9PA01) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$19.95
- Acura OEFront Engine Crankshaft Seal (912125A2A02)Front Engine Crankshaft Seal (912125A2A02) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$10.92
- Acura OEFront Engine Crankshaft Seal (91212PY3003)Front Engine Crankshaft Seal (91212PY3003) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$20.68
- Acura OEFront Engine Crankshaft Seal (91212PNC004)Front Engine Crankshaft Seal (91212PNC004) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$13.86
- Acura OEFront Engine Crankshaft Seal (91212R1BA01)Front Engine Crankshaft Seal (91212R1BA01) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$8.44
- Acura OERear Engine Crankshaft Seal (91214PNA014)Rear Engine Crankshaft Seal (91214PNA014) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its factory-like...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$16.48
- Acura OERear Engine Crankshaft Seal (91214R9PA01)Rear Engine Crankshaft Seal (91214R9PA01) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its factory-like...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$25.74
- Acura OERear Engine Crankshaft Seal (91214R11A01)Rear Engine Crankshaft Seal (91214R11A01) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its factory-like...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$17.80
- Acura OERear Engine Crankshaft Seal (91214RZYA01)Rear Engine Crankshaft Seal (91214RZYA01) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its factory-like...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$22.19
- Acura OERear Engine Crankshaft Seal (91214RNBA01)Rear Engine Crankshaft Seal (91214RNBA01) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its factory-like...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$19.14
- Acura OERear Engine Crankshaft Seal (912145A2A01)Rear Engine Crankshaft Seal (912145A2A01) by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its factory-like...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$19.78
- Fiat OEEngine Crankshaft Seal (68523639AA)Engine Crankshaft Seal (68523639AA) by Fiat OE. Keep your Fiat going strong and looking brand new no matter how old it is with top-quality Fiat OE parts and accessories. They are made to the exact specifications of the parts your Fiat...Genuine Fiat OEM part that will bring your vehicle back to its factory conditionDesigned with advanced technology and crafted using superior-grade materials$34.44
- Mazda OEFront Engine Crankshaft Seal (ZZL010602)Front Engine Crankshaft Seal (ZZL010602) by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of the same...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$26.78
- Mazda OEFront Engine Crankshaft Seal (SH0110602)Front Engine Crankshaft Seal (SH0110602) by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of the same...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$25.77
- Mazda OEFront Engine Crankshaft Seal (N3R110507)Front Engine Crankshaft Seal (N3R110507) by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of the same...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$25.21
- Mazda OEFront Engine Crankshaft Seal (1F8210602)Front Engine Crankshaft Seal (1F8210602) by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of the same...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$25.18
- Mazda OERear Engine Crankshaft Seal (ZZM211399)Rear Engine Crankshaft Seal (ZZM211399) by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of the same...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$70.51
- Mazda OERear Engine Crankshaft Seal (ZZM111399)Rear Engine Crankshaft Seal (ZZM111399) by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of the same...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$28.94
- Mercedes-Benz OEEngine Crankshaft Seal (120997034664)Engine Crankshaft Seal (120997034664) by Mercedes-Benz OE. Even such a legendary vehicle as Mercedes-Benz needs proper repair and maintenance to run reliably for a long time. To make your prized possession look and perform like the day...Genuine Mercedes-Benz OE parts designed to offer a perfect fitGuaranteed to get your vehicle back to its prime condition$39.41
The crankshaft turns the reciprocating motion of the pistons and connecting rods into the rotational motion that turns the transmission gears, axle shafts, and ultimately the wheels. The crankshaft turns on its axis in the cylinder block. The connecting rods are attached to offset crank throws, which enable the conversion of motion. Cast iron is commonly used to make low output engine crankshafts, while forged steel is needed for high horsepower motors.
Crankshafts are stout, precision made components that with normal vehicle maintenance and use, should last the life of the vehicle. However, lax maintenance can result in dirt getting between the crank journals and bearings, or reduced oil flow, either of which can result in scored journals, increased clearance, metal-to-metal contact and engine knock. In such cases, the most economical repair with the least vehicle down time can usually be achieved with a crank kit, which includes a fully machined crankshaft and replacement bearings.
Oil leaks at the rear main seal are another common crankshaft malady. We have replacement seals and seal kits for all popular vehicles, but in cases of extreme wear the crankshaft seal contact surface can become grooved, making a replacement seal ineffective. However, there’s no need to completely replace the crankshaft if the sealing surface is marred. On our digital shelves you’ll find easy to install repair sleeves that are a press fit onto the crankshaft, creating a smooth surface for effective sealing and oil control.
Keep in mind that OE cranks aren’t up to the demands of a performance engine. Also, the constant pounding can cause hard-to-find hairline cracks to develop, and may even cause the crank to bend. If the journals are worn, regrinding may remove the surface case hardening. Don’t run a used OE crank and risk blowing up your engine. Be safe, and make a new performance crankshaft the cornerstone of your build.
We offer performance crankshafts for all popular engines, designed and manufactured by performance crankshaft specialists, in materials and configurations for every use and horsepower output. Cast steel cranks are relatively inexpensive yet can handle some serious power. Next up the ladder in strength and price are forged followed by billet steel cranks. Forged cranks are created by pressure forming heated steel in a die, while billet cranks are CNC machined from solid steel. Regardless of the material, all performance cranks are finish machined to a greater degree of precision than standard replacement cranks.
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