Crankshafts
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- Nissan OERear Engine Crankshaft Seal (122792B500)Rear Engine Crankshaft Seal (122792B500) by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality using innovative technology and...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$43.75
- Nissan OERear Engine Crankshaft Seal (1227955Y00)Rear Engine Crankshaft Seal (1227955Y00) by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality using innovative technology and...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$42.51
- Nissan OERear Engine Crankshaft Seal (12279AD205)Rear Engine Crankshaft Seal (12279AD205) by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality using innovative technology and...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$43.40
- Scion OEFront Engine Crankshaft Seal (90311A0015)Front Engine Crankshaft Seal (90311A0015) by Scion OE. To bring back and maintain your Scion in like-new condition for many miles to come, rely on genuine replacement parts from Scion OE. They’re built and tested to meet all Scion...Genuine OE replacement for your worn out or malfunctioning partEngineered to restore the original look and dependability of your Scion$11.19
- Scion OERear Engine Crankshaft Seal (9031189010)Rear Engine Crankshaft Seal (9031189010) by Scion OE. To bring back and maintain your Scion in like-new condition for many miles to come, rely on genuine replacement parts from Scion OE. They’re built and tested to meet all Scion...Genuine OE replacement for your worn out or malfunctioning partEngineered to restore the original look and dependability of your Scion$49.84
- Scion OERear Engine Crankshaft Seal (9031178005)Rear Engine Crankshaft Seal (9031178005) by Scion OE. To bring back and maintain your Scion in like-new condition for many miles to come, rely on genuine replacement parts from Scion OE. They’re built and tested to meet all Scion...Genuine OE replacement for your worn out or malfunctioning partEngineered to restore the original look and dependability of your Scion$128.16
- Scion OERear Engine Crankshaft Seal (9031189015)Rear Engine Crankshaft Seal (9031189015) by Scion OE. To bring back and maintain your Scion in like-new condition for many miles to come, rely on genuine replacement parts from Scion OE. They’re built and tested to meet all Scion...Genuine OE replacement for your worn out or malfunctioning partEngineered to restore the original look and dependability of your Scion$34.94
- BMW OEEngine Crankshaft Seal (11141439570)Engine Crankshaft Seal (11141439570) by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$43.33
- BMW OEFront Engine Crankshaft Seal (11141275466)Front Engine Crankshaft Seal (11141275466) by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$43.33
- BMW OEFront Engine Crankshaft Seal (11117802665)Front Engine Crankshaft Seal (11117802665) by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$57.13
- BMW OEFront Engine Crankshaft Seal (11117547842)Front Engine Crankshaft Seal (11117547842) by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$47.62
- BMW OERear Engine Crankshaft Seal (11141710247)Rear Engine Crankshaft Seal (11141710247) by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$50.15
- BMW OERear Engine Crankshaft Seal (11142249533)Rear Engine Crankshaft Seal (11142249533) by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$45.47
- Eagle Specialty®Crankshaft (3F2037995893)Crankshaft by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are thoroughly...Unlike some manufacturers, Eagle never compromises quality for the sake of a lower price.Eagle use only the newest, state-of-the-art equipment and highly skilled craftsmen to produce every part$1,442.22
- Eagle Specialty®Crankshaft (3K2036615470)Crankshaft by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are thoroughly...Unlike some manufacturers, Eagle never compromises quality for the sake of a lower price.Eagle use only the newest, state-of-the-art equipment and highly skilled craftsmen to produce every part$1,442.22
- Eagle Specialty®Crankshaft (3RB230594783)Crankshaft by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are thoroughly...Unlike some manufacturers, Eagle never compromises quality for the sake of a lower price.Eagle use only the newest, state-of-the-art equipment and highly skilled craftsmen to produce every part$2,012.50
- Eagle Specialty®Crankshaft (3SR235835365)Crankshaft by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are thoroughly...Unlike some manufacturers, Eagle never compromises quality for the sake of a lower price.Eagle use only the newest, state-of-the-art equipment and highly skilled craftsmen to produce every part$1,442.22
- Eagle Specialty®Crankshaft (3EJ232685137)Crankshaft by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are thoroughly...Unlike some manufacturers, Eagle never compromises quality for the sake of a lower price.Eagle use only the newest, state-of-the-art equipment and highly skilled craftsmen to produce every part$1,236.25
- Eagle Specialty®Crankshaft (434643756460)Crankshaft (434643756460) by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are...$836.41
- Eagle Specialty®Crankshaft (434743756460)Crankshaft (434743756460) by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are...$836.41
- Eagle Specialty®Crankshaft (434736226100)Crankshaft (434736226100) by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are...$862.24
- Eagle Specialty®Crankshaft (2037005900A6)Crankshaft (2037005900A6) by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are...$709.75
- Eagle Specialty®Crankshaft (CRS440042506700)Crankshaft (CRS440042506700) by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are...Unlike some manufacturers, Eagle never compromises quality for the sake of a lower price.Eagle use only the newest, state-of-the-art equipment and highly skilled craftsmen to produce every part$878.16
- Eagle Specialty®Crankshaft (CRS440042106625)Crankshaft (CRS440042106625) by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are...Unlike some manufacturers, Eagle never compromises quality for the sake of a lower price.Eagle use only the newest, state-of-the-art equipment and highly skilled craftsmen to produce every part$878.16
- Eagle Specialty®Crankshaft (CRS104013750)Crankshaft (CRS104013750) by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are...Unlike some manufacturers, Eagle never compromises quality for the sake of a lower price.Eagle use only the newest, state-of-the-art equipment and highly skilled craftsmen to produce every part$451.04
- Eagle Specialty®Crankshaft (CRS104004250)Crankshaft (CRS104004250) by Eagle Specialty®. Eagle crankshafts are designed so that when used with typical components, only removal of material should be necessary to balance the crankshaft. All rods and crankshafts are...Unlike some manufacturers, Eagle never compromises quality for the sake of a lower price.Eagle use only the newest, state-of-the-art equipment and highly skilled craftsmen to produce every part$316.25
- Ford Performance®Forged Crankshaft (M-6303-M52B)Forged Crankshaft (M-6303-M52B) by Ford Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Designed to help you get the most out of your vehiclePerfect for use in high-performance environments$1,438.00
- Genesis OERear Engine Crankshaft Seal (214433N100)Rear Engine Crankshaft Seal (214433N100) by Genesis OE. If you crave to keep your Genesis running in tip-top shape, use only genuine replacement parts from Genesis OE. Meticulously crafted to the highest quality standards and exact...Genuine OE replacement for your worn out Genesis partGuaranteed to get your vehicle back to its original look and feel$31.70
- HKS®Billet Crankshaft (23006-AN007)Billet Crankshaft by HKS®. 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...$12,372.19
- Infiniti OEFront Engine Crankshaft Seal (1351010Y10)Front Engine Crankshaft Seal (1351010Y10) by Infiniti OE. Maintain the level of performance you and your Infiniti deserve with Infiniti OE parts. Made to strict quality standards and original specifications, genuine Infiniti OE parts are...Genuine OE parts that match the quality and function you expect from InfinitiDesigned to restore and maintain the exceptional look and feel of your vehicle$15.06
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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