Harley-Davidson BIG Twin EVO 1340 [1984-1999] - WÖSSNER forged pistons

WÖSSNER forged pistons for Harley-Davidson BIG Twin EVO 1340

The WÖSSNER forged piston is designed as a piston kit for the Harley-Davidson BIG Twin EVO 1340 built between 1984 and 1999. The forged aluminum design forms the basis for replacing the piston in the upper engine area.

Function and execution

The kit contains the components intended for piston use: pistons, piston rings, piston pins and circlips. Piston compression is standard. This means that the forged piston can be selected specifically for the appropriate engine variant based on the technical data provided.

Technical data

• Brand: WOSSNER
• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 89.00 mm
• Letter oversize: 025
• Oversize: +0.025
• Country of manufacture: Germany

Vehicle assignment

The forged piston is designed for the Harley-Davidson BIG Twin EVO 1340 built between 1984 and 1999. When making the selection, the diameter of 89.00 mm and the oversize +0.025 must be taken into account in particular. The specified oversize letter is 025.

Scope of delivery

• 1 piston
• Piston rings
• Piston pin
• circlips