2Bros Parts

PISTON KIT 05-18 KTM 250 66.40, WOSSNER 8169DC SX, EXC

£144.68Only 1 left

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Wossner forged piston kit with a bore size of 66.41mm and actual bore diameter of 66.36mm. This piston kit features an elliptical design for uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. It is engineered for superior strength and optimal heat transfer. Specifications include a displacement of 249 cm³, stroke of 72.00mm, clearance of 0.06mm, and compression height of 38.00mm. The kit includes lock part number CW18, pin part number WP033, ring set part number RSB6640 x 2, and rod part number P2023. Manufactured in Germany. Cross-reference OEM part number: 54830007300.

Specifications
SKU
56-W214.C.WO
Brand
Wossner
Availability
In Stock (1)

Fitments (166)

MakeModelYear
BETARR 2502013
BETARR 2502014
BETARR 2502015
BETARR 2502016
BETARR 2502017
BETARR 2502018
BETARR ENDURO 2T 2502013
BETARR ENDURO 2T 2502014
BETARR ENDURO 2T 2502015
BETARR ENDURO 2T 2502016
BETARR ENDURO 2T 2502017
BETARR ENDURO 2T 2502018
BETARR ENDURO 2T 2502019
BETARR ENDURO 2T 2502020
BETAXTRAINER 2502018
GAS-GASEX 2502023
GAS-GASEX 2502024
GAS-GASEX 2502025
GASGASEC 2502021
GASGASEC 2502022
GASGASEC 2502023
GASGASEC 2502024
GASGASEC 2502025
GASGASEX 2502022
GASGASMC 2502022
GASGASMC 2502023
GASGASMC 2502024
GASGASMC 2502025
HUSABERGTE 2502011
HUSABERGTE 2502012
HUSABERGTE 2502013
HUSABERGTE 2502014
HUSQVARNATC 2502014
HUSQVARNATC 2502015
HUSQVARNATC 2502016
HUSQVARNATC 2502017
HUSQVARNATC 2502018
HUSQVARNATC 2502019
HUSQVARNATC 2502020
HUSQVARNATC 2502021
HUSQVARNATC 2T 2502014
HUSQVARNATC 2T 2502015
HUSQVARNATC 2T 2502016
HUSQVARNATC 2T 2502017
HUSQVARNATC 2T 2502018
HUSQVARNATC 2T 2502019
HUSQVARNATC 2T 2502020
HUSQVARNATC 2T 2502021
HUSQVARNATC 2T 2502022
HUSQVARNATC 2T 2502023
HUSQVARNATC 2T 2502024
HUSQVARNATC 2T 2502025
HUSQVARNATE 2502014
HUSQVARNATE 2502015
HUSQVARNATE 2502016
HUSQVARNATE 2502017
HUSQVARNATE 2502018
HUSQVARNATE 2502019
HUSQVARNATE 2502020
HUSQVARNATE 2502021
HUSQVARNATE 250i2018
HUSQVARNATE 250i2019
HUSQVARNATE 250i2020
HUSQVARNATE 250i2021
HUSQVARNATE 250I2022
HUSQVARNATE 250I2023
HUSQVARNATE 250I2024
HUSQVARNATE 250I2025
HUSQVARNATE 2T 2502014
HUSQVARNATE 2T 2502015
HUSQVARNATE 2T 2502016
HUSQVARNATE 2T 2502017
KTM250 EXC2005
KTM250 EXC2006
KTM250 EXC2007
KTM250 EXC2008
KTM250 EXC2009
KTM250 EXC2010
KTM250 EXC2011
KTM250 EXC2012
KTM250 EXC2013
KTM250 EXC2014
KTM250 EXC2015
KTM250 EXC2016
KTM250 EXC2017
KTM250 EXC2018
KTM250 EXC2019
KTM250 EXC2020
KTM250 EXC2021
KTM250 EXC TPI2018
KTM250 EXC TPI2019
KTM250 EXC TPI2020
KTM250 EXC TPI2021
KTM250 EXC TPI2022
KTM250 EXC TPI2023
KTM250 EXC TPI2024
KTM250 EXC TPI2025
KTM250 FREERIDE R2014
KTM250 FREERIDE R2015
KTM250 FREERIDE R2016
KTM250 FREERIDE R2017
KTM250 SX2003
KTM250 SX2004
KTM250 SX2005
KTM250 SX2006
KTM250 SX2007
KTM250 SX2008
KTM250 SX2009
KTM250 SX2010
KTM250 SX2011
KTM250 SX2012
KTM250 SX2013
KTM250 SX2014
KTM250 SX2015
KTM250 SX2016
KTM250 SX2017
KTM250 SX2018
KTM250 SX2019
KTM250 SX2020
KTM250 SX2021
KTM250 SX2022
KTM250 SX2023
KTM250 SX2024
KTM250 SX2025
KTM250 XC2006
KTM250 XC2007
KTM250 XC2008
KTM250 XC2009
KTM250 XC2010
KTM250 XC2011
KTM250 XC2012
KTM250 XC2013
KTM250 XC2014
KTM250 XC2015
KTM250 XC2016
KTM250 XC2017
KTM250 XC2018
KTM250 XC2019
KTM250 XC2020
KTM250 XC-W2006
KTM250 XC-W2007
KTM250 XC-W2008
KTM250 XC-W2009
KTM250 XC-W2010
KTM250 XC-W2011
KTM250 XC-W2012
KTM250 XC-W2013
KTM250 XC-W2014
KTM250 XC-W2015
KTM250 XC-W2016
KTM250 XC-W2017
KTM250 XC-W2018
KTM250 XC-W2019
KTM250 XC-W2020
SHERCOSE 2502013
SHERCOSE 2502014
SHERCOSE 2502015
SHERCOSE 2502016
SHERCOSE 2502017
SHERCOSE 2502018
SHERCOSE R 2502013
SHERCOSE R 2502014
SHERCOSE R 2502015
SHERCOSE R 2502016
SHERCOSE R 2502017
SHERCOSE R 2502018
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
66.4mm
Variant Id
255037
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit for High-Performance Engines

Elevate your engine's performance with the Wossner Forged Piston Kit. Engineered with precision and built for durability, this kit is designed to enhance strength and optimize heat transfer for superior combustion chamber efficiency.

Key Features:

  • Forged Construction: Provides exceptional strength and longevity, ensuring reliable performance under demanding conditions.
  • Optimized Heat Transfer: Promotes efficient combustion for improved power delivery and response.
  • Elliptical Design: This advanced design ensures uniform bearing surface even under extreme heat expansion. It effectively reduces localized pressure and prevents piston collapse, contributing to a longer engine life.
  • German Manufacturing: Crafted in Germany, adhering to high standards of quality and engineering.

Specifications:

  • Bore Size: 66.41mm
  • Actual Bore Diameter: 66.36mm
  • Displacement: 249 cm³
  • Stroke: 72.00mm
  • Clearance: 0.06mm
  • Compression Height: 38.00mm
  • Lock Part Number: CW18
  • Pin Part Number: WP033
  • Ring Set Part Number: RSB6640 x 2
  • Rod Part Number: P2023

Cross-Reference OEM Part Number:

  • 54830007300 I
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Call us0330 133 3748
Email us[email protected]

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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More answers in our FAQ.

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