Description:

This ATV Piston Kit featuring a 57.40mm bore is designed to restore engine performance for most Trailmaster 150 Utility ATVs. It provides a precise fit for engines with a 150cc 57.40mm bore, ensuring reliable power and efficiency.

• Bore Size: 57.40mm
• Compatibility: Fits most Trailmaster 150 to 200 ATVs using the 150cc engine
• Part Number: 633959 164
• Package Quantity: 1 kit
• Dimensions: 10 inches length, 6 inches width, 3 inches height