Kolbenschmidt 90732600 Engine Piston

Kolbenschmidt 90732600 Engine Piston Overview

Kolbenschmidt 90732600 is a standard-size engine piston for select Volkswagen, Volvo, and Audi applications. Built to match the listed bore, compression height, and clearance specifications, it is a direct-fit service part for engine rebuilds that require precise cylinder block component replacement.

This piston is specified with a 76.51 mm cylinder bore, 41.7 mm compression height, 71.7 mm length, and 0.03 mm piston clearance. It also features a 1.6 mm recess depth and is paired with a trapezoidal connecting rod design for the listed applications.

Key Features

• Kolbenschmidt part number 90732600
• Standard size (STD) repair stage
• 76.51 mm cylinder bore specification
• 41.7 mm compression height
• 71.7 mm overall length
• 0.03 mm piston clearance
• Trapezoidal connecting rod design
• Production number 076118
• Component numbers 16492, 35371, and 35514

Detailed Description

Kolbenschmidt 90732600 is an engine piston intended for standard-size service work where original dimensions must be maintained. The listed measurements support accurate cylinder fitment during engine repair, and the standard-size designation indicates it is not an oversize repair piston. This part is used in select 1982-1992 Volkswagen Jetta, Volkswagen Quantum, Volvo 745, Volvo 760, and Audi 4000 applications, including the specific model years shown in the fitment list. If you are sourcing a Kolbenschmidt 90732600 piston for a Volkswagen Jetta or Audi 4000 rebuild, verify the engine code and bore dimensions before installation.

This part cross-references 076118 and 076118+RI for the same application.

Vehicle Fitment

• Fits 1988-1992 Volkswagen Jetta, N/A, repair stage: Standard
• Fits 1983-1984 Volkswagen Jetta, N/A, repair stage: Standard
• Fits 1985 Volvo 745, N/A, repair stage: Standard
• Fits 1983-1985 Volvo 760, N/A, repair stage: Standard
• Fits 1982-1984 Volkswagen Quantum, N/A, repair stage: Standard
• Fits 1982-1983 Audi 4000, N/A, repair stage: Standard

What This Piston Helps Address

• Worn or damaged original piston surfaces during engine rebuilds
• Loss of compression from piston wear or cylinder mismatch
• Need for standard-size replacement during block service
• Restoration of proper piston-to-cylinder clearance
• Replacement of a piston matched to the listed connecting rod design

Installation Notes and Tips

Confirm cylinder bore, piston clearance, and compression height against the engine specification before assembly. Because this is a standard-size piston, it should be matched to a cylinder block that has not been bored beyond the listed dimensions. Verify ring selection, connecting rod compatibility, and all engine measurements during rebuild work on Volkswagen Jetta, Volvo 760, and Audi 4000 applications.

Quality Assurance

Kolbenschmidt is an established engine component brand known for precision replacement parts used in engine service and rebuild applications. This piston is identified by part number 90732600 and the listed production and component references for accurate catalog matching.