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CALTRIC | Premium Quality Replacement Parts

Top End Rebuild Kit (Cylinder, Piston & Gaskets) 


For Yamaha ATV & 4x4 Models:
- Yamaha Wolverine 450 YFM450 -
Yamaha Wolverine 450 4WD SPORT 2006
Yamaha Wolverine 450 4wd 2008
Yamaha Wolverine 450 4x4 Sport SE 2008
Yamaha Wolverine 450 4WD 3C2G 2009
Yamaha Wolverine 450 4WD 2010


Order Includes:
1x 450cc Cylinder | 84.5mm Bore
1x Piston | 84.3mm
1x Piston Ring Set | 84.3mm x 1mm
1x Wrist Pin | 20mm x 58mm
2x Wrist Pin Clips | 22mm
1x Aluminum Head Gasket
1x Base Gasket
1x Intake Gasket
3x O-Rings


Specs & Dimensions
Yamaha: 5ND-11310-00-00
Single Cylinder Four Stroke
Single Overhead Cam
Bore: 84.5mm
Stroke: 75mm / 2.96"
Engine Displacement: 421cc / 25.7 cu. in.
Compression Ratio: 10:1

**Manufactured to exceed OEM specifications**

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