Piston Kit 1979-1981 Yamaha DT175 66.00 Std 2A7-11631-0098

Piston Kit 1979-1981 Yamaha DT175 66.00 Std 2A7-11631-0098. Find the product specifications and compatibility information below.

Product details

• Product: Piston Kit 1979-1981 Yamaha DT175 66.00 Std 2A7-11631-0098
• Part number: 56-W254.000.AAA
• This 66.00 mm standard piston kit is designed for Yamaha 175 cc two-stroke applications, primarily intended for K-series models. Manufactured to precise standards for reliable rebuilds, it is a direct OEM replacement and includes key dimensional data and pin size to support accurate identification before purchase.
• High-grade materials for dependable service and consistent performance
• Manufactured to exacting tolerances to support confident engine rebuilds
• Meets or exceeds OEM quality
• Direct OEM replacement
• Check images before ordering to confirm compatibility
• Cost-effective replacement component
• Straightforward installation; if unsure, use a professional
• Mainly for the K models
• Bore diameter: 66.00 mm (standard)
• Piston length: 68.9 mm
• Crown edge to bottom skirt edge: 65 mm
• Centre of pin to crown edge: 35.5 mm
• Gudgeon pin size: 16 × 57 mm
• Cross-Reference OEM Part Numbers
• 2N5-11631-00
• 2N5-11631-00-96
• 2A7-11631-00-98
• 443-11631-03-98
• Vehicle Fitments
• Yamaha:
• 175DT (1979–1981)

Compatibility

No separate vehicle-fitment table record was supplied for this part. Check any application details, sizes and specifications above before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com