KTM 620 LC 4 Enduro SXC WP [1997] - WÖSSNER forged pistons

WÖSSNER forged pistons for KTM 620 LC 4 Enduro SXC WP

The forged WÖSSNER piston is designed for the KTM 620 LC 4 Enduro SXC WP from 1997. The aluminum version is intended for use in the upper engine area and offers precise selection based on the specified piston and bore dimensions.

Technical features

• Piston Type: Forged
• Material: aluminum
• Diameter Ø: 100.95 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 101.01mm
• Compression ratio: 11.7:1
• Rings Quantity: 3

Vehicle assignment

The forged piston is suitable for the KTM 620 LC 4 Enduro SXC WP, built in 1997. When making the selection, the piston diameter of 100.95 mm, the bore diameter of 101.01 mm as well as the marking “B” and the oversize +0.01 must be taken into account.

Selection and installation

The technical dimensions support the coordination of the piston to the intended cylinder bore. The compression ratio of 11.7:1 and the design with 3 piston rings are among the key product data for this variant. Before ordering, the existing engine and cylinder dimensions should be compared with the values ​​listed.