PISTON KIT 87-07 YFZ350 64.00, WISECO 513M06400 RD350 82-90

The Wiseco Pro-Lite piston assembly with a 64.00mm bore (513M06400) is designed for various Yamaha 2-stroke models including the YFZ350 Banshee (1987–2007), RD350 LC - YPVS (1980–1987), RD350 AC (1950–2014), and RZ350 (1982–1990). Built for liquid-cooled engines, this piston emphasizes durability, longevity, and performance, with a forging design and lightweight components that contribute to improved throttle response and increased horsepower.

Features

• Pro-Lite forged piston for high strength and durability

• Designed for liquid-cooled 2-stroke engines

• Innovative forging and skirt design for optimal power output

• Lightweight wrist pin supports faster revs and throttle response

• Top-end bearing available separately (Part No. B1005)

Specifications

• Bore size: 64.00mm

• Engine type: Liquid-cooled 2-stroke

• Piston type: Forged

• Included components: One piston, two rings (2520CD), two circlips (CW16), one wrist pin (S486)

Cross-Reference OEM Part Numbers

• Piston: 513M06400

• Rings: 2520CD x 2

• Circlips: CW16 x 2

• Wrist Pin: S486

Vehicle Fitments

• Yamaha YFZ350 Banshee 1987–2007 (including Limited, Special, and 50th Anniversary Editions)

• Yamaha RD350 LC - YPVS 1980–1987

• Yamaha RD350 AC 1950–2014

• Yamaha RZ350 1982–1990

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