Description

.50mm Oversized Piston Engine Rebuild Kit with Refurbished Crankshaft

This Yamaha Grizzly 700 Engine Rebuild Kit Refurb Crankshaft +.50mm OS Piston (2016–2018) pairs a fully rebuilt crankshaft with a matched oversize piston kit. When your cylinder requires boring beyond standard size, this configuration restores compression while reconditioning the lower rotating assembly.

What This Kit Includes

• Fully rebuilt/refurbished crankshaft
• +.50mm oversize (OS) piston kit
• Complete gasket kit
• Crankshaft ball bearing set
• Water pump rebuild kit
• Engine oil seal set
• Timing chain

When Is This the Right Kit?

First, choose this kit when your cylinder requires a .50mm overbore. Next, the refurbished crankshaft restores proper balance and rod integrity. In addition, replacing bearings, seals, and the timing chain helps ensure correct oil clearance and timing accuracy during reassembly.

However, if your cylinder remains standard bore, review our Standard Engine Rebuild Kit. If you prefer a brand new crankshaft instead of a refurbished unit, see the .50mm Oversize Engine Rebuild Kit with New Crankshaft.

Important Fitment Note

This kit does not include a cylinder. Therefore, confirm that your cylinder can be bored to +.50mm before ordering. If you need a matched cylinder and piston assembly, explore our Complete Engine Rebuild Kit Oversize.

Warranty & Support

This Yamaha Grizzly 700 Engine Rebuild Kit includes a 1-year parts warranty. To review coverage, visit our warranty policy. For step-by-step rebuild guidance, read articles on our engine rebuild blog. You can also review common questions on our FAQ page or contact our team for fitment confirmation.

Fitment

Yamaha Grizzly 700
2016–2018 Models

Take Action

Restore your Yamaha Grizzly 700 with the correct .50mm oversize rebuild configuration. Order today and get nationwide shipping.

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