Name: Piston Kit 00-02 YZF426 98.00, Forged Wossner 8525D300
Brand: Wossner
SKU: 56-W4693+300.WO
Price: 216.05 GBP
Availability: InStock

Piston Kit 00-02 YZF426 98.00, Forged Wossner 8525D300

Wossner
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Description

Wossner forged piston kit with a 98mm bore (97.96mm actual) is designed for Yamaha YZ426F and WR426F models from 2000 to 2002. Engineered for strength and optimal heat transfer, this piston features an elliptical design that ensures even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, it maintains OEM compression specifications.

Features

Forged construction for durability and high performance
Optimized heat transfer to cylinder walls for improved efficiency
Elliptical design ensures uniform bearing surface and prevents piston collapse
Manufactured in Germany for high-quality standards

Specifications

Bore Size: 98mm (97.96mm actual)
Display (Displacement): 426 cm³
Stroke: 60.10mm
Clearance: 0.04mm
Compression Ratio: OEM specification (12.50:1)
Dome Volume: -7.00 cm³
Compression Height: 24.10mm

Cross-Reference OEM Part Numbers

Piston Kit: 8525D300
Lock: CW19
Pin: WP037
Ring Set: 980XDS

Vehicle Fitments

Yamaha YZ426F (2000-2002)
Yamaha WR426F (2000-2002)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ F 426	2000-2002
YAMAHA	WR F 426	2001-2002
YAMAHA	YZF 426	2000-2002
YAMAHA	WRF 426	2001-2002
YAMAHA	YZF 426	2000-2003
YAMAHA	WRF 426	2000-2003

Piston Kit 00-02 YZF426 98.00, Forged Wossner 8525D300

Wossner
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Wossner forged piston kit with a 98mm bore (97.96mm actual) is designed for Yamaha YZ426F and WR426F models from 2000... Read more

1 in stock 1-2 business days

£216.05 Incl. VAT

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SKU: 56-W4693+300.WO

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No hassle returns within 30 days

Description

Wossner forged piston kit with a 98mm bore (97.96mm actual) is designed for Yamaha YZ426F and WR426F models from 2000 to 2002. Engineered for strength and optimal heat transfer, this piston features an elliptical design that ensures even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, it maintains OEM compression specifications.

Features

Forged construction for durability and high performance
Optimized heat transfer to cylinder walls for improved efficiency
Elliptical design ensures uniform bearing surface and prevents piston collapse
Manufactured in Germany for high-quality standards

Specifications

Bore Size: 98mm (97.96mm actual)
Display (Displacement): 426 cm³
Stroke: 60.10mm
Clearance: 0.04mm
Compression Ratio: OEM specification (12.50:1)
Dome Volume: -7.00 cm³
Compression Height: 24.10mm

Cross-Reference OEM Part Numbers

Piston Kit: 8525D300
Lock: CW19
Pin: WP037
Ring Set: 980XDS

Vehicle Fitments

Yamaha YZ426F (2000-2002)
Yamaha WR426F (2000-2002)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ F 426	2000-2002
YAMAHA	WR F 426	2001-2002
YAMAHA	YZF 426	2000-2002
YAMAHA	WRF 426	2001-2002
YAMAHA	YZF 426	2000-2003
YAMAHA	WRF 426	2000-2003

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.