Name: Piston Kit 87-08 YFZ350 64.25, Wossner 8075D025 Yamaha ATV
Brand: Wossner
SKU: 56-W513+025.WO

Piston Kit 87-08 YFZ350 64.25, Wossner 8075D025 Yamaha ATV

Wossner
Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

Description

This Wossner forged piston kit with a 64.25mm bore (64.19mm) is designed for select Yamaha two-stroke models. Engineered in Germany, it provides structural strength, efficient heat dissipation, and even pressure distribution to reduce the risk of piston deformation. Its elliptical shape enhances load balance during thermal expansion, ensuring reliable performance under demanding conditions.

Features

Forged piston construction for superior durability
Optimized for effective combustion heat dissipation
Elliptical design for even thrust load distribution under thermal expansion
Made in Germany

Specifications

Bore size: 64.25mm (64.19mm)
Display volume: 347 cm³
Stroke: 54.00 mm
Clearance: 0.06 mm
Compression height: 36.00 mm
Theoretical weight: Not specified
Compression ratio: 2-stroke (Wossner and OEM)

Cross-Reference OEM Part Numbers

Piston: 8075D025
Lock: CW16
Pin: WP027
Ring Set: RSB6425 x 2

Vehicle Fitments

Yamaha YFZ350 Banshee 1987–2007
Yamaha RD350 LC - YPVS 1980–1987
Yamaha RD350 AC 1950–2014
Yamaha RZ350 1982–1990
Yamaha RD350 1973–1975

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	RD 350	1973-1990
YAMAHA	RD 400	1976-1982

Piston Kit 87-08 YFZ350 64.25, Wossner 8075D025 Yamaha ATV

Wossner
Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

Product form

This Wossner forged piston kit with a 64.25mm bore (64.19mm) is designed for select Yamaha two-stroke models. Engineered in Germany,... Read more

Out of stock

£0.00 Incl. VAT

Guaranteed secure & safe checkout.

SKU: 56-W513+025.WO

Free shipping on all orders above £75

No hassle returns within 30 days

Description

This Wossner forged piston kit with a 64.25mm bore (64.19mm) is designed for select Yamaha two-stroke models. Engineered in Germany, it provides structural strength, efficient heat dissipation, and even pressure distribution to reduce the risk of piston deformation. Its elliptical shape enhances load balance during thermal expansion, ensuring reliable performance under demanding conditions.

Features

Forged piston construction for superior durability
Optimized for effective combustion heat dissipation
Elliptical design for even thrust load distribution under thermal expansion
Made in Germany

Specifications

Bore size: 64.25mm (64.19mm)
Display volume: 347 cm³
Stroke: 54.00 mm
Clearance: 0.06 mm
Compression height: 36.00 mm
Theoretical weight: Not specified
Compression ratio: 2-stroke (Wossner and OEM)

Cross-Reference OEM Part Numbers

Piston: 8075D025
Lock: CW16
Pin: WP027
Ring Set: RSB6425 x 2

Vehicle Fitments

Yamaha YFZ350 Banshee 1987–2007
Yamaha RD350 LC - YPVS 1980–1987
Yamaha RD350 AC 1950–2014
Yamaha RZ350 1982–1990
Yamaha RD350 1973–1975

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	RD 350	1973-1990
YAMAHA	RD 400	1976-1982

Shipping & Delivery

How long will my item take to arrive?

Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

Where do you ship to?

We currently only ship orders within the UK.

How can I track my order?

Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

Can I collect my order?

Unfortunately we do not offer order collections from our fulfilment centre.