Piston Kit 98-02 KTM380 78.00, Wossner 8223DC Forged

Description

This Wossner piston kit with a 78.02mm bore (+0.02mm oversize, actual size 77.96mm) is engineered for KTM 380 models—EGS, EXC, and SX—from 1998 to 2002. Manufactured in Germany, the forged piston ensures robust performance, efficient heat dissipation, and reliable fit for high-output two-stroke engines.

Features

  • Forged piston construction provides superior strength and extended durability

  • Designed to optimise heat transfer from the combustion chamber to the cylinder wall

  • Elliptical shape ensures even load distribution and reduces the risk of piston collapse during thermal expansion

  • Manufactured in Germany with precision for consistent quality and performance

Specifications

  • Bore size: 78.02 mm

  • Actual piston size: 77.96 mm

  • Display (cm³): 368

  • Stroke (mm): 77.00

  • Clearance (mm): 0.06

  • Compression ratio: 2-stroke (Wossner and OEM)

  • Compression height (mm): 27.00

Vehicle Fitments

  • 1998–2002 KTM EGS 380

  • 1998–2002 KTM EXC 380

  • 1998–2002 KTM SX 380

Included Components

  • Piston: Wossner PN# 8223DC

  • Lock: PN# CA18

  • Pin: PN# WP039

  • Ring Set: PN# RSC7800

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
KTM SX 380 1998-2002
KTM EXC 380 1998-2002
KTM EGS 380 1998-2002

Piston Kit 98-02 KTM380 78.00, Wossner 8223DC Forged

Product form

This Wossner piston kit with a 78.02mm bore (+0.02mm oversize, actual size 77.96mm) is engineered for KTM 380 models—EGS, EXC,... Read more

2 in stock 1-2 business days

£228.54 Incl. VAT

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    SKU: 56-W748+00C.WO

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    Description

    This Wossner piston kit with a 78.02mm bore (+0.02mm oversize, actual size 77.96mm) is engineered for KTM 380 models—EGS, EXC, and SX—from 1998 to 2002. Manufactured in Germany, the forged piston ensures robust performance, efficient heat dissipation, and reliable fit for high-output two-stroke engines.

    Features

    • Forged piston construction provides superior strength and extended durability

    • Designed to optimise heat transfer from the combustion chamber to the cylinder wall

    • Elliptical shape ensures even load distribution and reduces the risk of piston collapse during thermal expansion

    • Manufactured in Germany with precision for consistent quality and performance

    Specifications

    • Bore size: 78.02 mm

    • Actual piston size: 77.96 mm

    • Display (cm³): 368

    • Stroke (mm): 77.00

    • Clearance (mm): 0.06

    • Compression ratio: 2-stroke (Wossner and OEM)

    • Compression height (mm): 27.00

    Vehicle Fitments

    • 1998–2002 KTM EGS 380

    • 1998–2002 KTM EXC 380

    • 1998–2002 KTM SX 380

    Included Components

    • Piston: Wossner PN# 8223DC

    • Lock: PN# CA18

    • Pin: PN# WP039

    • Ring Set: PN# RSC7800

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    KTM SX 380 1998-2002
    KTM EXC 380 1998-2002
    KTM EGS 380 1998-2002

    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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