Yamaha YFM 450 DAE Grizzly 4x4 Hunter Piston Kit - Vertex Pistons - Cast Replica - 2014. A direct-fit Vertex piston kit engineered for the 2014 YFM 450 DAE Grizzly to restore compression, reduce blow-by and support reliable rebuilds.

This cast-replica piston kit includes the components needed for a proper top-end refresh and is heat treated with a T-5 hardening and tempering cycle for consistent material properties. Exact-fit A, B or C pistons match your cylinder bore to help maximize power and performance while reducing blow-by and oil consumption. Skirts are finished with a molybdenum disulphide (MoS2) coating to lower friction, promote faster break-in and increase piston life. Each kit ships complete with piston, rings, wrist pin and circlips required for installation.

Features

• Exact-fit A, B or C pistons to match bore size
• Complete kit: piston, rings, wrist pin and circlips
• MoS2-coated skirts for reduced friction and faster break-in
• T-5 heat treatment (hardening and tempering)
• Cast replica design for 2014 Yamaha YFM 450 DAE Grizzly 4x4 Hunter

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

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