Piston Kit 09-11 TM450F 95.00, Forged Wossner 8820DA

Description

This Wossner forged piston kit, part number 8820DA, features a standard 94.96mm bore (designated as 95mm) and is designed for TM MX-F450 (2009–2010), MX-Fi450 (2011), and EN-Fi450 (2011) models. Manufactured in Germany, the piston is engineered for high-performance four-stroke engines, offering excellent durability, thermal efficiency, and uniform load distribution via its elliptical profile.

Features

  • Forged construction for high strength and durability
  • Elliptical design for uniform expansion and load distribution
  • Optimized for efficient combustion heat transfer
  • Made in Germany
  • Direct OEM replacement
  • Easy to install; professional installation recommended if unsure

Specifications

  • Bore Size: 94.96mm (Standard)
  • Displacement: 449cm³
  • Stroke: 63.40mm
  • Clearance: 0.04mm
  • Dome Volume: -6.40cm³
  • Compression Ratio: 13.00:1 (OEM)
  • Compression Height: 21.00mm

Cross-Reference OEM Part Numbers

  • CW19 (Lock)
  • WP037 (Pin)
  • 950ADS-2 (Ring Set)

Vehicle Fitments

  • TM MX-F450 (2009–2010)
  • TM MX-Fi450 (2011)
  • TM EN-Fi450 (2011)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
TM MX Fi 450 2011
TM MX F 450 2009-2011
TM EN Fi 450 2011
TM TM F 450 2009-2011

Piston Kit 09-11 TM450F 95.00, Forged Wossner 8820DA

Product form

This Wossner forged piston kit, part number 8820DA, features a standard 94.96mm bore (designated as 95mm) and is designed for... Read more

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    SKU: 56-W4960.A.WO

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    Description

    This Wossner forged piston kit, part number 8820DA, features a standard 94.96mm bore (designated as 95mm) and is designed for TM MX-F450 (2009–2010), MX-Fi450 (2011), and EN-Fi450 (2011) models. Manufactured in Germany, the piston is engineered for high-performance four-stroke engines, offering excellent durability, thermal efficiency, and uniform load distribution via its elliptical profile.

    Features

    • Forged construction for high strength and durability
    • Elliptical design for uniform expansion and load distribution
    • Optimized for efficient combustion heat transfer
    • Made in Germany
    • Direct OEM replacement
    • Easy to install; professional installation recommended if unsure

    Specifications

    • Bore Size: 94.96mm (Standard)
    • Displacement: 449cm³
    • Stroke: 63.40mm
    • Clearance: 0.04mm
    • Dome Volume: -6.40cm³
    • Compression Ratio: 13.00:1 (OEM)
    • Compression Height: 21.00mm

    Cross-Reference OEM Part Numbers

    • CW19 (Lock)
    • WP037 (Pin)
    • 950ADS-2 (Ring Set)

    Vehicle Fitments

    • TM MX-F450 (2009–2010)
    • TM MX-Fi450 (2011)
    • TM EN-Fi450 (2011)

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    TM MX Fi 450 2011
    TM MX F 450 2009-2011
    TM EN Fi 450 2011
    TM TM F 450 2009-2011

    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.

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