Yamaha Grizzly 660 Stock Standard Bore 100mm Cometic Top End Head Gasket C7044

Yamaha Grizzly Rhino Raptor 660 100mm Cometic C7044 Top End Gasket Kit

Premium 100mm MLS Top End Gasket Kit

The Cometic C7044 Top End Gasket Kit delivers OEM-grade sealing, long-lasting reliability, and race-proven performance for all Yamaha 660 models. Featuring a .030” MLS head gasket and engineered for a perfect seal, this kit restores compression and keeps your engine running strong on any terrain.

🔥 Key Features & Benefits

Designed for riders demanding durability, proper sealing, and maximum reliability.

• 100mm MLS head gasket for stock standard bore cylinders
• Premium multi-layer steel construction for superior sealing
• .030” gasket thickness ensures proper compression
• Complete top-end gasket kit ready for installation
• Replaces OEM part numbers for guaranteed fit

✅ Compatibility

Fits all Yamaha 660 utility and sport models across all years.

• Yamaha Grizzly 660 (2002–2008)
• Yamaha Rhino 660 (all years)
• Yamaha Raptor 660 / YFM660R (all years)
• Replaces Yamaha OEM: 3YF-11181-00-00, 5KM-11351-00-00
• Also replaces: 93211-01467-00, 4DW-12213-00-00

❓ Frequently Asked Questions (FAQ)

• Q: Is this gasket kit a direct replacement for OEM?

  A: Yes, this Cometic kit directly replaces all OEM top-end gaskets listed for Yamaha 660 models.

• Q: Does the kit work with both stock and aftermarket pistons?

  A: Yes, as long as the bore is 100mm or 101mm, this gasket kit fits properly.

• Q: Is machining required for installation?

  A: No machining is required. Install onto a clean, flat cylinder and head surface.

• Q: Is the head gasket MLS?

  A: Yes, the kit includes a high-quality .030” MLS (Multi-Layer Steel) head gasket.

🌟 Why Buy from BPRATV? Trusted Performance Experts 🌟

At BPRATV, our promise is unwavering: The Best Parts. The Best Performance. The Best Price. For years, riders have trusted us for premium engine components, faster shipping, and proven expertise. Trust BPRATV to keep your Yamaha Grizzly, Rhino, or Raptor 660 running at its best, every single time.

Order today and restore your 660’s power with confidence!

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© BPRATV LLC 1-year limited warranty from the manufacturer for material or workmanship defects.*

Due to the nature of high performance and racing applications, BPRATV LLC components are sold without express warranty or any implied warranty of merchantability or fitness for a specific purpose. BPRATV LLC shall not, under any circumstances, be liable for any specific, incidental or consequential damages, including, but not limited to, damage, or loss of property or equipment, loss of profits or revenue(s), cost of purchased or replacement goods, or claims of customers of the purpose, which may arise and/or shall result from sale, installation or use of these parts. Installation of these parts may void vehicle manufacturers warranty coverage and/or may cause the vehicle to be illegal in some locations.

This product is exempt from the emission standards and related requirements of 40 C.F.R. § 1051 as provided by 40 C.F.R. § 1051.620, and California law [e.g., vehicle code§§ 27156 and 38391]. This product is sold only for use in connection with EPA -certified, purpose-built, nonroad vehicles used solely for closed course, nonroad competition/racing and not used for any recreational purpose or on public highways or right of ways maintained by and open to the public. This product is sold only in connection with machines that do not fall under state and/or federal noise or emission standards/regulations. Purchasers who/that purchase this product represent and warrant that the product is purchased only in connection with EPA -certified, emission-regulations-exempt and noise-regulations-exempt competition/racing vehicles as interpreted under applicable state and/or federal law.