Engineered to meet or exceed Yamaha's top-end sealing standards, this Top End Gasket Kit delivers a robust seal and dependable performance for the Yamaha YFM 700 Grizzly engine. This aftermarket replacement gasket set helps maintain compression and minimise leaks, supporting engine reliability across common riding and work scenarios.

Comprehensive Vehicle Fitment

 

Product Specifications

 

Kit Includes

• Cylinder head gasket

• Cylinder base gasket

• Valve cover gasket

• Exhaust gasket

• Intake gaskets

• Related seals and O-rings as required for complete top-end sealing 

OEM Cross-Reference Information

OEM cross-reference numbers are provided for reference purposes only. These part numbers are commonly referenced for Yamaha top-end gasket sets and may appear across multiple aftermarket suppliers. Always verify fitment using your machine's exact model, year, and original part number before ordering.

Why Choose This Top End Gasket Kit?

• Broad Vehicle Coverage: Compatible with Yamaha YFM700 Grizzly, Kodiak, Viking, Rhino, and Raptor models across 2006–2020, with primary focus on 2007–2014 Grizzly applications .

• OEM Cross-Reference: Cross-references genuine Yamaha part numbers 1S3-11181-00, 3B4-11181-00, and 1S3-11351-00-00 for confident replacement .

• Proven Aftermarket Support: Leading aftermarket brands manufacture compatible components:

  • Athena offers top-end gasket kits (P/N P400485600156) with over 40 years of experience supplying OEM-quality gaskets, manufactured to European quality standards .

  • ITALKIT provides comprehensive gasket kits precision-cut from high-performance materials for superior heat and pressure resistance .

  • ProX Racing Parts manufactures gaskets to exact OEM specifications using state-of-the-art facilities, with multi-layer steel options for demanding applications .

  • Outlaw Racing constructs gaskets from materials such as Stainless Steel, Fluoroviton and Teflon to exceed OEM specifications .

  • Cometic offers standard bore gasket kits (P/N 20004-G01) confirmed for 2007–2010 Grizzly models .

• Complete Top-End Coverage: Includes all essential gaskets for cylinder head, base, valve cover, exhaust, and related seals.

• Premium Materials: High-quality gasket materials designed to withstand engine heat, pressure, and demanding off-road conditions .

• Restores Performance: New gaskets ensure proper cylinder sealing for optimal compression and engine efficiency.

Installation Notes:

• Ensure all mating surfaces are clean and free from old gasket material before installation.

• Follow manufacturer torque specifications and tightening sequences for cylinder head bolts.

• Use new gaskets only—do not reuse old gaskets once removed.

• Check valve clearance after head installation and adjust if necessary.

• Verify all components are properly seated before reassembling the top end.

• After installation, run the engine and check for any signs of leaks.

Why Upgrade?
Worn or damaged gaskets can cause compression loss, oil leaks, and contamination—leading to poor performance and potential engine damage. Restore your Yamaha YFM700 Grizzly engine's sealing integrity with this quality aftermarket top end gasket set, designed to keep you riding with confidence.

Order your top end gasket kit today and get back on the trail with confidence.