YAMAHA YFM 350 WARRIOR / RAPTOR 1987 - 2013 BOTTOM END REBUILD KIT (4)
4.4 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
WiseCo bottom end rebuild kit includes crankshaft assembly, main bearings, and a complete bottom end gasket kit. Engineered and tested to exceed quality standards.
- SKU
- WIS.WWPC137
- Brand
- Wiseco
- Availability
- In Stock (1)
- SKU
- WIS.WWPC137
- Brand
- Wiseco
- Availability
- In Stock (1)
FULL DESCRIPTION
Comprehensive Bottom End Rebuild Kit by Wiseco
Restore your engine to peak performance with the Wiseco Bottom End Rebuild Kit. Designed for efficiency and reliability, this all-in-one package eliminates the need to source individual components, providing everything required for a professional-grade bottom end overhaul in a single, convenient part number.
Wiseco is a leader in high-performance engine components, and each kit reflects their commitment to quality. Every crankshaft included in this set is expertly engineered and rigorously tested to ensure it meets or exceeds original equipment standards, providing long-term durability and smooth engine operation.
Key Features
- Complete Assembly: Includes the crankshaft assembly, main bearings, and a full bottom end gasket kit for a comprehensive rebuild.
- Engineered for Reliability: Each component is manufactured to strict specifications to ensure maximum strength and performance under load.
- Simplified Maintenance: By providing a matched set of components, this kit ensures perfect compatibility and saves time during the rebuild process.
- Quality Assurance: Rigorous testing processes ensure that all parts are built to withstand demanding operating conditions.
Whether you are performing routine maintenance or a full engine restoration, this Wiseco rebuild kit provides the precision components necessary to get your engine running like new again.
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.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.