Name: Piston Kit YZ85 YZ80 49.00, Wossner 8188D200 Yamaha MX
Brand: Wossner
SKU: 56-W646+200.WO
Price: 104.04 GBP
Availability: InStock

Piston Kit YZ85 YZ80 49.00, Wossner 8188D200 Yamaha MX

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

Description

Wossner Piston Kit 8188D200 is a forged performance piston designed for Yamaha YZ80 models from 1993 to 2001, featuring a 49.00mm bore (+2.00 US Bore). This German-manufactured piston offers excellent thermal management and mechanical reliability. Its elliptical profile provides a consistent and uniform bearing surface during thermal expansion, minimising high-stress zones and reducing the risk of piston collapse during intense use.

Features

Forged construction delivers high durability and strength under extreme load
Elliptical design reduces localised pressure and distributes thrust evenly
Enhanced heat dissipation from combustion chamber to cylinder walls
Precision engineering and manufacturing in Germany

Specifications

Bore: 49.00 mm
Actual Piston Diameter: 48.95 mm
Stroke: 47.80 mm
Displacement: 82 cm³
Clearance: 0.05 mm
Compression Height: 26.00 mm
Wossner Compression Ratio: 2-stroke
OEM Compression Ratio: 2-stroke

Cross-Reference OEM Part Numbers

Wossner Piston: 8188D200
Lock: CW14
Pin: WP058
Ring Set: RSB4900
Rod: P2008
Internal Part No: 56-W646+200.WO

Vehicle Fitments

1993 Yamaha YZ80
1994 Yamaha YZ80
1995 Yamaha YZ80
1996 Yamaha YZ80
1997 Yamaha YZ80
1998 Yamaha YZ80
1999 Yamaha YZ80
2000 Yamaha YZ80
2001 Yamaha YZ80

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ 85	2002-2016
YAMAHA	YZ 80	1993-2001
YAMAHA	YZ 85	2002-2019

Piston Kit YZ85 YZ80 49.00, Wossner 8188D200 Yamaha MX

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

Product form

Wossner Piston Kit 8188D200 is a forged performance piston designed for Yamaha YZ80 models from 1993 to 2001, featuring a... Read more

2 in stock 1-2 business days

£104.04 Incl. VAT

Guaranteed secure & safe checkout.

SKU: 56-W646+200.WO

Free shipping on all orders above £75

No hassle returns within 30 days

Description

Wossner Piston Kit 8188D200 is a forged performance piston designed for Yamaha YZ80 models from 1993 to 2001, featuring a 49.00mm bore (+2.00 US Bore). This German-manufactured piston offers excellent thermal management and mechanical reliability. Its elliptical profile provides a consistent and uniform bearing surface during thermal expansion, minimising high-stress zones and reducing the risk of piston collapse during intense use.

Features

Forged construction delivers high durability and strength under extreme load
Elliptical design reduces localised pressure and distributes thrust evenly
Enhanced heat dissipation from combustion chamber to cylinder walls
Precision engineering and manufacturing in Germany

Specifications

Bore: 49.00 mm
Actual Piston Diameter: 48.95 mm
Stroke: 47.80 mm
Displacement: 82 cm³
Clearance: 0.05 mm
Compression Height: 26.00 mm
Wossner Compression Ratio: 2-stroke
OEM Compression Ratio: 2-stroke

Cross-Reference OEM Part Numbers

Wossner Piston: 8188D200
Lock: CW14
Pin: WP058
Ring Set: RSB4900
Rod: P2008
Internal Part No: 56-W646+200.WO

Vehicle Fitments

1993 Yamaha YZ80
1994 Yamaha YZ80
1995 Yamaha YZ80
1996 Yamaha YZ80
1997 Yamaha YZ80
1998 Yamaha YZ80
1999 Yamaha YZ80
2000 Yamaha YZ80
2001 Yamaha YZ80

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ 85	2002-2016
YAMAHA	YZ 80	1993-2001
YAMAHA	YZ 85	2002-2019

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.