Cylinder rings

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Inside diameter: 90 mm x thickness: 2.286 mm (0.09")

For VOLKSWAGEN Combi Split Brazil (1957-1975)

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Inside diameter: 96 mm x thickness: 1.524 mm (0.06")
For Type 1 engines: 1776 cc / 2110 cc (90.5 mm pistons)
1835 cc / 2180 cc (92 mm pistons).

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Thickness: 0.762 mm (0.03")
For Type 4 engines: 1700, 1800, 2000 cc (air-cooled).

Consult us for availability of other thicknesses if required after your volumetric ratio calculation.

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Inside diameter: 96 mm x thickness: 2.286 mm (0.09")
For Type 1 engines: 1776 cc / 2110 cc (90.5 mm pistons)
1835 cc / 2180 cc (92 mm pistons).

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Inside diameter: 96 mm x thickness: 0.762 mm (0.03")
For Type 1 engines: 1776 cc / 2110 cc (90.5 mm pistons)
1835 cc / 2180 cc (92 mm pistons).

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Inside diameter: 90 mm x thickness: 2.286 mm (0.09")

For VW :
- Beetle, Karmann, Type 3, 181, Combi
Engines: 1300, 1500, 1600, 1641, 1679cc
engine 1200 since N° 0525 050->
- Transporter T25 / T3, 1600 CT engine

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Thickness: 0.508 mm (0.02")
For Type 4 engines: 1700, 1800, 2000 cc (air-cooled).

Consult us for availability of other thicknesses if required after your volumetric ratio calculation.

This set of shims is for adjusting the compression ratio and should be installed between the liners and the engine block. Essential for a tuned engine or for making engines in heavy vehicles such as VW Campers more reliable.
Dimensions: 94mm x 0.04 inch x 1.016mm

For VW:
- Beetle, Karmann, Type 3, 181, Camper
- Transporter T25 / T3,

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Thickness: 1.524 mm (0.06")
For Type 4 engines: 1700, 1800, 2000 cc (air-cooled).

Consult us for availability of other thicknesses if required after your volumetric ratio calculation.

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Thickness: 1.016 mm (0.04")
For Type 4 engines: 1700, 1800, 2000 cc (air-cooled).

Consult us for availability of other thicknesses if required after your volumetric ratio calculation.

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Inside diameter: 97.2 mm x thickness: 0.762 mm (0.03")
For Type 1 engines: 1915 cc, 2276 cc (94 mm pistons)

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Thickness: 2.286 mm (0.09")
For Type 4 engines: 1700, 1800, 2000 cc (air-cooled).

Consult us for availability of other thicknesses if required after your volumetric ratio calculation.

This set of shims is used to adjust the compression ratio, and is installed between the liners and the block. Indispensable on a prepared engine or to make an engine on a heavy vehicle like a Combi more reliable.
Inside diameter: 96 mm x thickness: 4.572 mm (0.18")
For Type 1 engines: 1776 cc / 2110 cc (90.5 mm pistons)
1835 cc / 2180 cc (92 mm pistons).