Collection:

Engine Main Bearings & Seals

51 products
Regular price $139.99
Sale price $139.99
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Contains right and left crankshaft bearings (contains outer seals for all 2-stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank se...
Regular price $169.98
Sale price $169.98
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Unit price
per 
Contains right and left crankshaft bearings (contains outer seals for all 2-stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank se...
Regular price $11.21
Sale price $11.21
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Built to outlast and outperform OEM seals, the Whites Oil & Dust Seals are a high-quality and cost-effective alternative to OEM replacement parts. Constructed with a dual-lip design that reduce...
Regular price $8.28
Sale price $8.28
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Built to outlast and outperform OEM seals, the Whites Oil & Dust Seals are a high-quality and cost-effective alternative to OEM replacement parts. Constructed with a dual-lip design that reduce...
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Regular price $200.00
Sale price $200.00
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per 
Regular price $79.98
Sale price $79.98
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Unit price
per 
Contains right and left crankshaft bearings (contains outer seals for all 2-stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank se...
Sold Out
Regular price $159.99
Sale price $159.99
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Unit price
per 
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Regular price $140.00
Sale price $140.00
Regular price
Unit price
per 
Regular price $140.00
Sale price $140.00
Regular price
Unit price
per 
Regular price $270.00
Sale price $270.00
Regular price
Unit price
per 
Contains right and left crankshaft bearings (contains outer seals for all 2-stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank se...
Regular price $100.00
Sale price $100.00
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Unit price
per 
Precision Japanese crank bearings Replace OE parts at a fraction of the price Kits contain right and left crankshaft bearings and outer seals Seals designed with a fluorocarbon lip to reduce d...
Regular price $169.98
Sale price $169.98
Regular price
Unit price
per 
Contains right and left crankshaft bearings (contains outer seals for all 2-stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank se...
Regular price $59.99
Sale price $59.99
Regular price
Unit price
per 
Contains right and left crankshaft bearings (contains outer seals for all 2-stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank se...
Regular price $409.99
Sale price $409.99
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Unit price
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Comprehensive kit for transmission rebuild, includes bearings, seals, o-rings, and shims. Features: Affordable alternative to OEM replacement parts. Utilizes high-quality ABEC 3 precision ball bea...
Regular price $18.82
Sale price $18.82
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Unit price
per 
Built to outlast and outperform OEM seals, the Whites Oil & Dust Seals are a high-quality and cost-effective alternative to OEM replacement parts. Constructed with a dual-lip design that reduce...
Regular price $26.05
Sale price $26.05
Regular price
Unit price
per 
Built to outlast and outperform OEM seals, the Whites Oil & Dust Seals are a high-quality and cost-effective alternative to OEM replacement parts. Constructed with a dual-lip design that reduce...
Regular price $6.69
Sale price $6.69
Regular price
Unit price
per 
Built to outlast and outperform OEM seals, the Whites Oil & Dust Seals are a high-quality and cost-effective alternative to OEM replacement parts. Constructed with a dual-lip design that reduce...
Regular price $15.96
Sale price $15.96
Regular price
Unit price
per 
Built to outlast and outperform OEM seals, the Whites Oil & Dust Seals are a high-quality and cost-effective alternative to OEM replacement parts. Constructed with a dual-lip design that reduce...
Regular price $149.99
Sale price $149.99
Regular price
Unit price
per 
Contains right and left crankshaft bearings (contains outer seals for all 2-stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank se...