1641cc Piston Ring Set - 87mm Bore (2mm, 2mm, 5mm)

This replacement piston ring set is specifically designed for use with 87mm pistons on 1641cc aircooled VW engines, making it the ideal choice for performance upgrades and engine rebuilds. Whether you`re building a reliable street engine or refreshing a tired motor, this good quality ring set delivers dependable sealing, compression, and oil control.

Each set includes all the rings required for a complete engine (4 pistons), featuring the correct factory-style dimensions for optimal performance:

• Top Ring: 2mm

• Middle Ring: 2mm

• Oil Control Ring: 5mm

These rings are suitable for use on a wide range of classic VW models that have been upgraded from the original 1600cc configuration to 1641cc with 87mm pistons. Compatible with both single and dual-port heads.

Key Features:

• Fits 87mm pistons for 1641cc aircooled VW engines

• Complete ring set for all four pistons

• Correct sizing for top (2mm), middle (2mm), and oil (5mm) rings

• High-quality materials for long service life

• Ideal for rebuilds, upgrades, or maintenance

Applications:

• VW Beetle: 1960–1979

• VW Splitscreen Van: 1960–1967

• VW Baywindow Van: 1968–1979

• VW Karmann Ghia: 1960–1974

• VW Type 3: 1961–1973

• VW Trekker: 1968–1983

• VW Buggy & Baja: 1960–1979

Installation Tip:
Ensure proper ring gap orientation and cylinder wall condition before fitting. Replace or hone cylinders as needed for best sealing.