Yamaha YFM 660 R Raptor Main Bearing & Seal Kit - Hot Rods - High-speed C3 rated - 01-05. A direct-fit main bearing and seal set for 2001–2005 YFM 660R Raptors, offering a high-speed C3 bearing specification in a cost-effective package.

This Hot Rods kit is engineered to meet or exceed OEM specifications and provides the core components needed when rebuilding the crank and main bearing area. It includes the bearings and seals required for a main service, using C3 clearance rated bearings suited for applications where additional internal clearance at higher RPMs is desirable. For enthusiasts customizing or restoring their Raptor, this kit delivers reliable replacement parts without the premium OEM price.

Features

• Fitment: Yamaha YFM 660 R Raptor 2001–2005
• High-speed C3 rated main bearings
• Complete main bearing and seal kit for main service
• Meets or exceeds OEM specifications
• Cost-effective alternative to OEM parts

If you have questions or need help confirming fitment, call us directly — we’re happy to assist. We offer installation and customization services at our two locations in Austin, Texas and the Los Angeles, California area. Call: 512-982-9393 (TX) or 562-981-6800 (CA). If you’re thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov