Product description
When a cylinder head is overhauled, it is almost always machined. To prevent the compression ratio from becoming too high, it is compensated for by shims placed between the cylinder and the cylinder head. Many revision companies put a number in the bottom of the cylinder head that indicates how many millimeters the cylinder head is flattened.
These rings can also be used to set the correct capacity and thus the compression ratio when, for example, different cylinder heads are used than those originally fitted to the engine.
Never use 2 rings on top of each other. If you need more than one ring, fit 1 between the cylinder and cylinder head and 1 between the crankcase and cylinder (refer to the option tab).
To calculate the compression ratio correctly, we have an "engine calculator", which you can find in the main menu under the button "Documentation", then "Technical data".
Steel cylinder head spacers
2 items in stock
€43.60 (4 pieces)
Prices incl. VAT
- Order before 3PM (CET)? Shipped the same day!
- Do you have questions? We are reachable until 17h (CET).
- VW specialist since 1989
- 30 days return period
Type-4 engines
| Manufacturer | AA performance Products Inc. |
|---|---|
| Manufacturer address | 1080 E. Edna Place, CA 91724 Covina, United States |
| Manufacturer contact | shop@aapistons.com |
| Rep EU | Paruzzi BV |
| Rep Address EU | Kreeft 16, 4401NZ Yerseke, Nederland |
| Rep Contact EU | sales@paruzzi.com |
| Country of origin | tw |
Specifications
| Paruzzi number | 42984 |
|---|---|
| Brand | AA |
| Inner diameter | 100 mm |
| Material | Steel |
| Outer diameter | 109 mm |
| thickness | 1.524 mm |
Share:
- Applicable on Type-4 engines
- Paruzzi number: 43050
22 items available
Prices incl. VAT
- Applicable on Type-4 engines
- Paruzzi number: 43051
20 items available
Prices incl. VAT
- Applicable on Type-4 engines
- Paruzzi number: 43052
10 items available
Prices incl. VAT
- Applicable on Type-4 engines
- Paruzzi number: 43053
4 items available
Prices incl. VAT
- Applicable on Type-4 engines
- Paruzzi number: 43054
4 items available
Prices incl. VAT
- Applicable on Type-4 engines
- Paruzzi number: 43055
9 items available
Prices incl. VAT
- Applicable on Type-4 engines 1700cc
- Paruzzi number: 41722
- Original VW number: 022101061CX
6 items available
Prices incl. VAT
- Applicable on Type-4 engines 1800cc
- Paruzzi number: 41723
- Original VW number: 022101351C
4 items available
Prices incl. VAT
- Applicable on Type-4 engines 2000cc engine code CU or CV
- Paruzzi number: 41724
- Original VW number: 071101061X
19 items available
Prices incl. VAT
- Applicable on Type-4 engines 2000cc until 7.1978
- Paruzzi number: 41726
- Original VW number: 022101351L
14 items available
Prices incl. VAT
- Applicable on Type-4 engines 2000cc (engine code GE or CJ) 8.1978 and later
- Paruzzi number: 41728
- Original VW number: 071101351A
Out of stock
Prices incl. VAT