YAMAHA PW 50 1981 - 2023 CRANKSHAFT BEARING AND SEAL KIT
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Delivery to United States 5–8 business days
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ProX crankshaft bearing and seal kits are manufactured at leading OEM factories, primarily in Japan, meeting exact OEM specifications for maximum quality and performance. These kits utilize respected brands such as Koyo, NTN, NOK, and ARS, which are also used by OEM manufacturers like Yamaha, Kawasaki, Honda, Suzuki, and KTM. ProX bearings provide high durability, and the seals effectively retain oil and prevent dirt from entering the engine. ProX Crankshaft Bearing & Seal Kits offer reliability for carefree driving and include all necessary parts for crankshaft rebuilding. They are compatible with all other ProX or OEM crankshaft-related products, serving as an easy and optimal replacement for dirt bikes, ATVs, and PWC.
- SKU
- PROX.23-CBS21081
- Brand
- Prox
- Availability
- In Stock (1)
- SKU
- PROX.23-CBS21081
- Brand
- Prox
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Crankshaft Bearing and Seal Kit
Ensure your engine runs with optimal reliability and performance with the ProX Crankshaft Bearing and Seal Kit. Designed as a direct replacement solution, this kit provides all the necessary components required to rebuild your crankshaft efficiently and accurately.
ProX components are manufactured at leading OEM factories to meet strict original equipment specifications. By utilizing premium, industry-trusted brands such as Koyo, NTN, NOK, and ARS, these kits deliver the high durability required for demanding engine environments. Whether you are performing routine maintenance or a full engine overhaul, this kit ensures a precise fit and long-lasting service life.
Key Features
- OEM Quality Standards: Produced to meet or exceed original equipment specifications for consistent performance.
- Premium Components: Contains high-quality bearings and seals from world-renowned manufacturers including Koyo, NTN, and NOK.
- Complete Set: Includes all essential bearings and seals needed for a comprehensive crankshaft rebuild.
- Enhanced Engine Protection: High-grade seals effectively retain engine oil while keeping damaging dirt and contaminants out.
- Versatile Compatibility: Designed to work seamlessly with both ProX and original OEM crankshaft components.
Choose the ProX Crankshaft Bearing and Seal Kit for a professional-grade repair that restores your engine's reliability and provides peace of mind during operation.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
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