The Cometic C3251-EST 90mm Top End Gasket Kit is designed for Kawasaki KVF750 Brute Force 4X4i models equipped with independent rear suspension. This kit raises compression to help improve low-end power while providing the sealing performance required for dependable top-end engine service. It fits 2005–2012 Kawasaki KVF750 Brute Force 4X4i [IRS] models and the 2013–2014 Kawasaki KVF750 Brute Force 4X4i EPS [IRS].
Cometic manufactures this kit using application-specific gasket materials selected for durability, flexibility, and torque retention. The included graphite gaskets feature a steel core laminated on both sides with flexible graphite for consistent sealing around demanding engine surfaces. Fiber gaskets are designed to support maximum seal integrity, flexibility, and torque retention, while the O-ring gaskets meet or exceed OEM specifications.
This 90mm kit is intended for top-end rebuilding and related engine maintenance on compatible Kawasaki ATV applications. Verify the vehicle model, year, engine configuration, and required bore size before installation. The manufacturer part number is Cometic C3251-EST, and the vendor part number is 68-32510E.
Features:
- Compression increase: Raises compression to support improved low-end power
- Graphite gasket construction: Uses a steel core laminated on both sides with flexible graphite
- Fiber gasket design: Provides maximum sealing, flexibility, and torque retention
- O-ring gasket quality: Meets or exceeds OEM specifications
- Application: Fits 2005–2012 Kawasaki KVF750 Brute Force 4X4i [IRS] and 2013–2014 Kawasaki KVF750 Brute Force 4X4i EPS [IRS]
- Size: 90mm top-end gasket kit
- Brand: Cometic
- Manufacturer part number: C3251-EST
- Vendor part number: 68-32510E
Fitment:
2005 Kawasaki KVF750 Brute Force 4X4i [IRS]
2006 Kawasaki KVF750 Brute Force 4X4i [IRS]
2007 Kawasaki KVF750 Brute Force 4X4i [IRS]
2008 Kawasaki KVF750 Brute Force 4X4i [IRS]
2009 Kawasaki KVF750 Brute Force 4X4i [IRS]
2010 Kawasaki KVF750 Brute Force 4X4i [IRS]
2011 Kawasaki KVF750 Brute Force 4X4i [IRS]
2012 Kawasaki KVF750 Brute Force 4X4i [IRS]
2013 Kawasaki KVF750 Brute Force 4X4i EPS [IRS]
2013 Kawasaki KVF750 Brute Force 4X4i [IRS]
2014 Kawasaki KVF750 Brute Force 4X4i EPS [IRS]
2014 Kawasaki KVF750 Brute Force 4X4i [IRS]