PISTON KIT 1979-1981 DT175 66.75 +0.75 O/S
PISTON KIT 66.75 +0.75 O/S. This replacement piston is designed for Yamaha 175 cc two-stroke models, mainly for K models. Manufactured to precise standards for reliable rebuilds, it serves as a direct OEM replacement. Features high-grade materials for dependable service and consistent performance, manufactured to exacting tolerances to support confident engine rebuilds, meets or exceeds OEM quality, and is a cost-effective replacement component. 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 x 57 mm. Cross-reference OEM part numbers: 2N5-11631-00, 2N5-11631-00-96, 2A7-11631-00-98, 443-11631-03-98.
- SKU
- 56-W254.075.AAA
- Brand
- No Brand
- Availability
- In Stock (4)
FULL DESCRIPTION
Yamaha DT175 Piston Kit 0.75 Oversize
Restore your Yamaha DT175's performance with this high-quality replacement piston kit. Designed for models from 1979 to 1981, this kit provides a reliable and cost-effective solution for engine rebuilds. Manufactured to precise standards, it ensures dependable service and consistent performance, meeting or exceeding OEM quality.
This piston is specifically sized at 66.75mm with a +0.75mm oversize to address wear and ensure a proper fit for your engine. It is primarily intended for the K models of the Yamaha DT175.
Key Features:
- Constructed from high-grade materials for durability and sustained performance.
- Manufactured to exacting tolerances for confident engine rebuilds.
- Direct OEM replacement part, ensuring compatibility and ease of installation.
- Meets or exceeds original equipment manufacturer (OEM) quality standards.
- A cost-effective option for essential engine maintenance.
- Please review the product images to confirm compatibility before purchasing.
- Designed for straightforward installation, but professional assistance is recommended if you are unsure.
Specifications:
- Piston Diameter: 66.75 mm (+0.75 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


