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PISTON KIT 03-04 KTM250 66.40, WOSSNE 8082DA FORGED MX 55430007000

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PISTON KIT 03-04 KTM250 66.40, WOSSNE 8082DA FORGED MX 55430007000

PISTON KIT 03-04 KTM250 66.40, WOSSNE 8082DA FORGED MX 55430007000

This Wossner forged piston kit is designed for a wide range of 250cc two-stroke models across KTM, Gas-Gas, Husaberg, and Husqvarna brands. With a bore size of 66.40mm and a piston diameter of 66.34mm, it provides reliable performance, efficient thermal management, and excellent structural integrity for standard bore engine configurations.



Features





  • Forged construction delivers superior strength and durability




  • Enhanced heat transfer from the combustion chamber to cylinder walls for improved thermal efficiency




  • Elliptically designed piston distributes load uniformly, reducing localised pressure and minimising risk of piston collapse




  • Manufactured in Germany for consistent precision and high quality





Specifications





  • Bore Size: 66.40 mm




  • Piston Diameter: 66.34 mm




  • Compression Height: 38.00 mm




  • Stroke: 72.00 mm




  • Clearance: 0.06 mm




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




  • Displacement: 249 cm³





Cross-Reference OEM Part Numbers





  • Wossner Piston Kit: 8082DA




  • Alternate Piston Kit Reference: 56-W824.A.WO




  • Lock: CW18




  • Pin: WP033




  • Ring Set: RSB6640




  • Rod: P2023




  • OEM Part Numbers: 55430007000, 824M06640





Vehicle Fitments





  • KTM SX 250 2003–2004




  • KTM EXC 250 2006–2018




  • Gas-Gas EC 250 1997–2014




  • Husaberg TE 250 2013–2014




  • Husqvarna TC 250 2014–2018




  • Husqvarna TE 250 2014–2018




  • Husqvarna TE 250i 2018



$100.82

Original: $288.07

-65%
PISTON KIT 03-04 KTM250 66.40, WOSSNE 8082DA FORGED MX 55430007000—

$288.07

$100.82

Product Information

Shipping & Returns

Description

This Wossner forged piston kit is designed for a wide range of 250cc two-stroke models across KTM, Gas-Gas, Husaberg, and Husqvarna brands. With a bore size of 66.40mm and a piston diameter of 66.34mm, it provides reliable performance, efficient thermal management, and excellent structural integrity for standard bore engine configurations.



Features





  • Forged construction delivers superior strength and durability




  • Enhanced heat transfer from the combustion chamber to cylinder walls for improved thermal efficiency




  • Elliptically designed piston distributes load uniformly, reducing localised pressure and minimising risk of piston collapse




  • Manufactured in Germany for consistent precision and high quality





Specifications





  • Bore Size: 66.40 mm




  • Piston Diameter: 66.34 mm




  • Compression Height: 38.00 mm




  • Stroke: 72.00 mm




  • Clearance: 0.06 mm




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




  • Displacement: 249 cm³





Cross-Reference OEM Part Numbers





  • Wossner Piston Kit: 8082DA




  • Alternate Piston Kit Reference: 56-W824.A.WO




  • Lock: CW18




  • Pin: WP033




  • Ring Set: RSB6640




  • Rod: P2023




  • OEM Part Numbers: 55430007000, 824M06640





Vehicle Fitments





  • KTM SX 250 2003–2004




  • KTM EXC 250 2006–2018




  • Gas-Gas EC 250 1997–2014




  • Husaberg TE 250 2013–2014




  • Husqvarna TC 250 2014–2018




  • Husqvarna TE 250 2014–2018




  • Husqvarna TE 250i 2018



PISTON KIT 03-04 KTM250 66.40, WOSSNE 8082DA FORGED MX 55430007000 | SMXOFFROAD Ltd