Rhino Grizzly 660 Complete Wiseco Engine Rebuild Kit Crankshaft Bearings Gaskets

Yamaha Rhino Grizzly 660 Complete Engine Rebuild Kit 102mm Cylinder Crank Bearings Gaskets

🔥 Key Features & Benefits

Take your Yamaha 660 engine to the next level with this BPRATV Complete Engine Rebuild Kit. Engineered for strength, reliability, and unbeatable performance, this kit includes everything needed to restore or build your 660 powerplant to race-ready condition.

🏁 What’s Included

Every component is selected for premium performance and perfect fitment. This all-in-one rebuild solution saves time, money, and guesswork — just bolt on and ride!

• Aftermarket 102mm cylinder for superior power and durability
• Choice of Wiseco, Wossner, CP Carrillo, or JE forged piston* for pump gas
• Nitrite-coated piston rings, chrome wristpin, and circlips
• Hot Rods or Wiseco crankshaft with rod assembled and bearings
• Complete gasket kit, MLS head gasket, oil and water pump seal
• New timing and oil pump chains plus new aftermarket oil & water pumps!
• All key bearings included — crank, transmission, balancer, starter one-way, and clutch cover
• Includes head stud kit for added durability under load

✅ Compatibility

This complete rebuild kit is designed to fit the following Yamaha models and years:

• All Yamaha Rhino 660 models and years
• All Yamaha Grizzly 660 models and years
• Direct bolt-on installation — no machining required
• Perfect for rebuilds, upgrades, or performance refreshes

❓ Frequently Asked Questions (FAQ)

• Q: Does this kit require any engine machining?

  A: No machining is required. This kit installs as a direct bolt-on replacement for the OEM components.

• Q: Are the gaskets included?

  A: Yes, a complete gasket kit with MLS head gasket and all seals is included.

• Q: Which piston brand will I receive?

  A: Depending on stock, you will receive a Wiseco, Wossner, CP Carrillo, or JE forged piston* — all top-tier options. You are welcome to message us after your purchase to request your preferred brand; however, we cannot guarantee availability. We will always do our best to accommodate your request, and you may also message us anytime to check current stock.

🌟 Why Buy from BPRATV? Trusted Performance Experts 🌟

At BPRATV, our promise is unwavering: The Best Parts. The Best Performance. The Best Price. From forged pistons to full rebuild kits, every part we sell is tested for reliability and power. Trust BPRATV to keep your Yamaha Rhino or Grizzly 660 running at its best, every single time.

Upgrade your 660 today and feel the BPRATV performance difference!

BPRATV - The Best Parts. The Best Performance. The Best Price.

BRAPPPPPPPPPP!

© 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 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.