Name: Piston Kit 94-96 YZ125 54.00 A, Wossner 8116DA Yamaha MX 4JY-11631-02-A0
Brand: Wossner
SKU: 56-W647+00A.WO
Price: 126.8 GBP
Availability: InStock

Piston Kit 94-96 YZ125 54.00 A, Wossner 8116DA Yamaha MX 4JY-11631-02-A0

Wossner
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Description

Wossner Piston Kit 8116DA is a standard-size forged piston specifically designed for Yamaha YZ125 models from 1994 to 1996 with a 54.00mm bore. Manufactured in Germany, this piston offers enhanced structural integrity and optimal heat dissipation. Its elliptical profile promotes an even bearing surface under thermal expansion, minimising localised stress and helping to prevent piston failure under high-performance conditions.

Features

Forged piston for maximum strength and reliability
Elliptical design distributes thrust loads evenly under heat expansion
Efficient heat transfer from combustion chamber to cylinder walls
Precision-engineered and manufactured in Germany

Specifications

Bore: 54.00 mm
Actual Piston Diameter: 53.94 mm
Stroke: 54.50 mm
Displacement: 124 cm³
Clearance: 0.06 mm
Compression Height: 28.00 mm
Wossner Compression Ratio: 2-stroke
OEM Compression Ratio: 2-stroke

Cross-Reference OEM Part Numbers

Wossner Piston: 8116DA
Lock: CW16
Pin: WP036
Ring Set: RSB5400
Rod: P2047
Internal Part No: 56-W647+00A.WO
OEM: 4JY-11631-02-A0
Alternate Part Number: 647M05400

Vehicle Fitments

1994 Yamaha YZ125
1995 Yamaha YZ125
1996 Yamaha YZ125

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ 125	1994-1996

Piston Kit 94-96 YZ125 54.00 A, Wossner 8116DA Yamaha MX 4JY-11631-02-A0

Wossner
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Wossner Piston Kit 8116DA is a standard-size forged piston specifically designed for Yamaha YZ125 models from 1994 to 1996 with... Read more

1 in stock 1-2 business days

£126.80 Incl. VAT

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SKU: 56-W647+00A.WO

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Description

Wossner Piston Kit 8116DA is a standard-size forged piston specifically designed for Yamaha YZ125 models from 1994 to 1996 with a 54.00mm bore. Manufactured in Germany, this piston offers enhanced structural integrity and optimal heat dissipation. Its elliptical profile promotes an even bearing surface under thermal expansion, minimising localised stress and helping to prevent piston failure under high-performance conditions.

Features

Forged piston for maximum strength and reliability
Elliptical design distributes thrust loads evenly under heat expansion
Efficient heat transfer from combustion chamber to cylinder walls
Precision-engineered and manufactured in Germany

Specifications

Bore: 54.00 mm
Actual Piston Diameter: 53.94 mm
Stroke: 54.50 mm
Displacement: 124 cm³
Clearance: 0.06 mm
Compression Height: 28.00 mm
Wossner Compression Ratio: 2-stroke
OEM Compression Ratio: 2-stroke

Cross-Reference OEM Part Numbers

Wossner Piston: 8116DA
Lock: CW16
Pin: WP036
Ring Set: RSB5400
Rod: P2047
Internal Part No: 56-W647+00A.WO
OEM: 4JY-11631-02-A0
Alternate Part Number: 647M05400

Vehicle Fitments

1994 Yamaha YZ125
1995 Yamaha YZ125
1996 Yamaha YZ125

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ 125	1994-1996

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.