Crankshafts
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- Enginetech®Crankshaft (884100)Crankshaft by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$500.26
- Enginetech®Crankshaft (166320)Crankshaft by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$411.88
- Enginetech®Crankshaft (ECS100N)Crankshaft by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications, Enginetech...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$166.09
- Enginetech®Crankshaft (156500)Crankshaft (156500) by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$481.74
- Enginetech®Crankshaft (967500)Crankshaft by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$456.85
- Enginetech®Crankshaft (859000)Crankshaft by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$327.85
- Enginetech®Crankshaft (139650)Crankshaft by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$677.51
- Enginetech®Crankshaft (833400)Crankshaft (833400) by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$393.33
- Enginetech®Crankshaft (163800)Crankshaft by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$265.03
- Enginetech®Remanufactured Crankshaft Kit (126800)Remanufactured Crankshaft Kit (126800) by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$610.66
- Enginetech®Remanufactured Crankshaft Kit (123300)Remanufactured Crankshaft Kit (123300) by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$446.89
- Enginetech®Remanufactured Crankshaft Kit with Bearings (123050)Remanufactured Crankshaft Kit with Bearings (123050) by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$345.36
- Jeep OELower Engine Timing Cover Seal (68490074AA)Lower Engine Timing Cover Seal (68490074AA) by Jeep OE. Luckily, your Jeep is built for the long haul and doesn’t need repair very often, but when it does, look no further than superior-grade Jeep OE parts and accessories. They are...Genuine Jeep OEM part that offers a superior fit and performanceGuaranteed to look and function like the part your Jeep came with from the factory$89.74
- Alfa Romeo OEFront Engine Crankshaft Seal (68122668AA)Front Engine Crankshaft Seal (68122668AA) by Alfa Romeo OE. Your Alfa Romeo is a testament to style and luxury! And to preserve its original beauty and keep it running like new all the time, you need to use only premium-quality Alfa...Genuine Alfa Romeo OEM part designed specifically for your vehicleProven to fit and function exactly like the part your Alfa Romeo came with from the factory$27.99
- Kia OEFront Engine Crankshaft Seal (213523F300)Front Engine Crankshaft Seal (213523F300) by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer the look,...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$26.02
- Kia OERear Engine Crankshaft Seal (214433F301)Rear Engine Crankshaft Seal (214433F301) by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer the look,...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$44.70
- Vaico®Crankshaft Shaft Seal (V20-2735)Crankshaft Shaft Seal (V20-2735) 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$167.92
- Vaico®Crankshaft Shaft Seal (V20-2736)Crankshaft Shaft Seal (V20-2736) by Vaico®. Grade: OEM - Made in Germany (Q+). Inner diameter: 100mm. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$85.43
- Vaico®Crankshaft Shaft Seal (V10-3274)Crankshaft Shaft Seal (V10-3274) 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$6.66
- Vaico®Crankshaft Shaft Seal (V30-6145)Crankshaft Shaft Seal (V30-6145) 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$76.35
- Vaico®Crankshaft Shaft Seal (V10-3680)Crankshaft Shaft Seal (V10-3680) by Vaico®. Grade: OEM - Made in Germany (Q+). Dimensions: 131 X 85 X 17,25 mm. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$79.53
- Vaico®Crankshaft Shaft Seal (V10-4859)Crankshaft Shaft Seal (V10-4859) 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$303.49
- Vaico®Crankshaft Shaft Seal (V10-3844)Crankshaft Shaft Seal (V10-3844) 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$114.98
- Vaico®Crankshaft Shaft Seal (V10-0261)Crankshaft Shaft Seal (V10-0261) 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$17.60
- Vaico®Crankshaft Shaft Seal (V30-6144)Crankshaft Shaft Seal (V30-6144) 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$63.72
- Vaico®Crankshaft Shaft Seal (V10-3263)Crankshaft Shaft Seal (V10-3263) 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$14.94
- Vaico®Crankshaft Shaft Seal (V30-6143)Crankshaft Shaft Seal (V30-6143) 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$90.96
- Vaico®Crankshaft Shaft Seal (V10-4858)Crankshaft Shaft Seal (V10-4858) 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$16.50
- Vaico®Crankshaft Shaft Seal (V10-3275)Crankshaft Shaft Seal (V10-3275) by Vaico®. Grade: OEM - Made in Germany (Q+). 35X48X10 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.26
- Vaico®Crankshaft Shaft Seal (V20-0021)Crankshaft Shaft Seal (V20-0021) 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.39
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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