Wiseco Bottom End Kit - WPC148 - 2005-2007 Yamaha YXR660F Rhino, 2002-2004 YFM660F Grizzly

Wiseco WPC148 OEM Replacement Bottom End Kit for Yamaha Rhino & Grizzly

Transform your Yamaha Rhino (2005-2007) or Grizzly (2002-2004) into a powerhouse with this premium Wiseco WPC148 Bottom End Kit. Wiseco, a legendary brand with nearly 80 years of experience, offers unmatched solutions for ATV engine optimization.

Wiseco Bottome End Kit Contents:

• Crankshaft assembled and precision trued to OEM specifications
• Top end bearing
• Premium main bearings
• Complete bottom end gasket set with all necessary seals and gaskets

Wiseco's Commitment to Quality:

• Double-forged connecting rods for superior dimensional consistency
• Shot-peening eliminates residual stresses for smooth rod forging surfaces
• Corrosion-resistant surface treatment for longevity
• Case-hardened top and bottom end rod bores (58-62 RC) for an optimized bearing running surface
• Optimized crank pin bearing radial running clearance for peak performance
• Precision-honed ultra-round bearing surface
• Precision-engineered oiling slots for maximum rod strength and bearing life
• Double-drilled small ends provide extra piston pin lubrication and cooling
• Silver-coated bronze phosphor thrust washers with a dimpled design for oil retention and reduced friction
• High-quality, case-hardened crank pin bearings (58-62 RC)
• Caged needle roller bearings for maximum rpm
• Precision-machined crank webs
• Premium gasket kit for maximum sealing and reliability

Why Choose Wiseco OEM Replacement Crankshaft?

• OEM replacement bottom end kit
• Complete with all seals and gaskets
• High-grade main bearings
• Wiseco's long-standing reputation for quality and performance

Upgrade Your Yamaha Rhino or Grizzly Today!

Don't settle for less than the best. Wiseco's WPC148 Bottom End Kit is the perfect solution for your Yamaha Rhino or Grizzly. Order now and experience the difference Wiseco's commitment to quality and performance can make.

Part Number: WPC148 Fitment: Yamaha Rhino (2005-2007), Grizzly (2002-2004)

Performance, Motocross, Sport - Quads / ATV

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