PISTON KIT 79-81 DT175 66.25 +0.25 O/S PISTON KIT

Piston Kit for Yamaha DT175 Models

This high-quality piston kit is designed as a direct replacement for specific Yamaha 175 cc two-stroke motorcycle engines, primarily the K models. Manufactured using premium materials and to exacting tolerances, this kit ensures reliable performance and durability for engine rebuilds. It meets or exceeds OEM quality standards, offering a cost-effective solution for restoring your motorcycle's power and efficiency. Please review the product images carefully to confirm compatibility before purchase.

Key Features:

• Constructed from high-grade materials for dependable service and consistent performance.
• Manufactured to exacting tolerances to support confident engine rebuilds.
• Meets or exceeds OEM quality specifications.
• Designed as a direct OEM replacement part.
• Offers a cost-effective solution for engine maintenance.
• Features straightforward installation; professional installation is recommended if unsure.
• Specifically intended for use with primarily K model engines.

Specifications:

• Bore Size: 66.25 mm (+0.25 mm Oversize)
• Piston Length: 68.9 mm
• Crown Edge to Bottom Skirt Edge: 65 mm
• Center of Piston Pin to Crown Edge: 35.5 mm
• Gudgeon Pin Size: 16 x 57 mm

Cross-Reference OEM Part Numbers:

• 2N5-11631-00
• 2N5-11631-00-96
• 2A7-11631-00-98
• 443-11631-03-98