Piston Kit Honda Trx500 92.50, Wiseco 40173M09250

Wiseco forged piston kit designed for durability and high performance. Constructed from high-silicon aluminum alloy for maximum strength and reliability. Engineered for optimal heat transfer from the combustion chamber to the cylinder walls. The elliptical design provides a uniform bearing surface under heat expansion, preventing localized pressure and piston collapse. The precision-machined skirt features an Armor Glide coating for enhanced performance. This piston has an 8.3:1 compression ratio and an oversize bore of +0.50mm.

Features

• High-silicon aluminum alloy construction for strength and durability
• Optimized heat transfer for improved performance
• Elliptical design to evenly distribute thrust loads and prevent piston collapse
• Precision-machined skirt with Armor Glide coating
• 8.3:1 compression ratio
• Oversize bore +0.50mm

Specifications

• Bore Size: 92.5mm
• Compression Ratio: 8.3:1

Cross-Reference OEM Part Numbers

• Piston (STD): 13101-HN2-000, 13101-HN2-010
• Ring Set, Piston (STD): 13010-HN2-003
• NA-10008
• Wiseco: W40173M09200

Vehicle Fitments

• Honda TRX500 Foreman 2V (2001-2014)

Dispatch Times

Local Stock: Dispatches in < 24 hours

Parts showing as available at our Warehouse in Gorey ship the same business day if ordered before 1pm. 

Supplier Stock: Dispatches in 2-4 Days

Parts showing as available at our Supplier Warehouse are ordered from our supplier and delivered to us before we can dispatch. More info is available on this page under "Stock Availability".

OEM Special Order: Dispatches in 3-10 Days

This website does not have access to live stock levels from our OEM Suppliers. In most cases the parts will be available but in the case of backordered parts we will notify you. We receive parts from Yamaha in 3-4 days, All others including Honda, Suzuki, Kawasaki, Polaris please allow 7-10 days for us to receive the parts. 

Delivery Times

Ireland & Northern Ireland:

1-2 Days using GLS/An Post

Germany, France, Netherlands, Belgium:

3-5 Days using GLS/Fedex

Italy, Spain & Other EU Countries:

4-7 Days using GLS/Fedex