Piston Kit 12-16 KTM Exc-f 350 88, Wossner 8885DC Forged

Description

This Wossner forged piston kit features an 88.02mm bore size (87.97mm actual), offering a +0.02mm oversize fitment for a variety of KTM, Husaberg, and Husqvarna 350cc models. Made in Germany, the piston includes a two-ring design and an elliptical profile to ensure even load distribution during thermal expansion. Designed for reliability and performance, it maintains OEM compression specifications and is built to endure high-stress operation.

Features

  • Forged piston with +0.02mm oversize specification

  • Elliptical design promotes uniform pressure distribution under heat expansion

  • Engineered for effective combustion heat transfer and long-term durability

  • Manufactured in Germany

Specifications

  • Bore Size: 88.02mm (actual 87.97mm)

  • Displacement: 349 cm³

  • Stroke: 57.50 mm

  • Clearance: 0.05 mm

  • Compression Ratio (Wossner): OEM

  • Compression Ratio (OEM): 12.30:1

  • Dome Volume: -0.10 cm³

  • Compression Height: 20.50 mm

  • Lock Part Number: CW18

  • Pin Part Number: WP054

  • Ring Set Part Number: 880XSY

  • Rod Part Number: P4061

Cross-Reference OEM Part Numbers

  • 56-W960.C.WO

Vehicle Fitments

  • KTM 350 EXC-F (2012–2015)

  • KTM 350 XC-F (2012–2015)

  • KTM 350 XCF-W (2012–2015)

  • KTM Freeride 350 (2012–2014)

  • Husaberg FE350 (2013–2014)

  • Husqvarna FE350 (2014)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
HUSABERG FE 350 2013-2014
HUSQVARNA FE 350 2014-2016
KTM EXC F 350 2012-2016
KTM XCF W 350 2012-2016
KTM FREERIDE 350 2012-2017
KTM XCF W 350 2012-2014
KTM EXC F SIX DAYS 350 2013
KTM XC F 350 2012-2016
HUSABERG FE 390 2014
KTM XC F 350 2012-2014

Piston Kit 12-16 KTM Exc-f 350 88, Wossner 8885DC Forged

Product form

This Wossner forged piston kit features an 88.02mm bore size (87.97mm actual), offering a +0.02mm oversize fitment for a variety... Read more

Out of stock

£0.00 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 56-W960.C.WO

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    This Wossner forged piston kit features an 88.02mm bore size (87.97mm actual), offering a +0.02mm oversize fitment for a variety of KTM, Husaberg, and Husqvarna 350cc models. Made in Germany, the piston includes a two-ring design and an elliptical profile to ensure even load distribution during thermal expansion. Designed for reliability and performance, it maintains OEM compression specifications and is built to endure high-stress operation.

    Features

    • Forged piston with +0.02mm oversize specification

    • Elliptical design promotes uniform pressure distribution under heat expansion

    • Engineered for effective combustion heat transfer and long-term durability

    • Manufactured in Germany

    Specifications

    • Bore Size: 88.02mm (actual 87.97mm)

    • Displacement: 349 cm³

    • Stroke: 57.50 mm

    • Clearance: 0.05 mm

    • Compression Ratio (Wossner): OEM

    • Compression Ratio (OEM): 12.30:1

    • Dome Volume: -0.10 cm³

    • Compression Height: 20.50 mm

    • Lock Part Number: CW18

    • Pin Part Number: WP054

    • Ring Set Part Number: 880XSY

    • Rod Part Number: P4061

    Cross-Reference OEM Part Numbers

    • 56-W960.C.WO

    Vehicle Fitments

    • KTM 350 EXC-F (2012–2015)

    • KTM 350 XC-F (2012–2015)

    • KTM 350 XCF-W (2012–2015)

    • KTM Freeride 350 (2012–2014)

    • Husaberg FE350 (2013–2014)

    • Husqvarna FE350 (2014)

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    HUSABERG FE 350 2013-2014
    HUSQVARNA FE 350 2014-2016
    KTM EXC F 350 2012-2016
    KTM XCF W 350 2012-2016
    KTM FREERIDE 350 2012-2017
    KTM XCF W 350 2012-2014
    KTM EXC F SIX DAYS 350 2013
    KTM XC F 350 2012-2016
    HUSABERG FE 390 2014
    KTM XC F 350 2012-2014

    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.

    WHY NOT CHECK OUT

    Recently viewed products

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa