Product description
Adequate oil pressure is essential for any engine. Oil not only provides lubrication, it also helps regulate engine temperature. The oil pump generates pressure, but this must remain within safe limits. The oil pressure spring(s) take care of this.
Oil pressure springs act as pressure-regulating valves and wear out over time. Check them carefully and compare them with the original VW specifications:
Bottom of crankcase: 11.1 kg at 23.4 mm
Side of crankcase: 3.0 kg at 21 mm
If they fall outside these values, which will be the case for most engines, they should be replaced.
Oil pressure spring crankcase underside
19 items in stock
€3.80 (Each)
Prices incl. VAT
- Order before 3PM (CET)? Shipped the same day!
- Any questions? We're reachable until 17h (CET).
- VW specialist since 1989
- 30 days return period
CT/CZ engines
Type-4 engines
Waterboxer engines
Specifications
| Paruzzi number | 41817 |
|---|---|
| Original VW number | 021115421B |
| Brand | Paruzzi |
| Freight | No |
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- Applicable on Inlet manifold gasket for: | Type-1 engines 25hp | Oil pressure locking screw gasket for: | Type-4 engines | CT/CZ engines | Waterboxer engines
- Paruzzi number: 4249
- Original VW number: N138291 N0138293
173 items available
incl. vat
- Applicable on Type-1 Mexican 1500cc engines until 10.1969 (H 1151 125) | Type-4 2000cc engine | Waterboxer engines
- Paruzzi number: 41816
- Original VW number: 021115411A
85 items available
incl. vat
- Applicable on CT/CZ engines | Type-4 engines | Waterboxer engines
- Paruzzi number: 44971
95 items available
incl. vat
- Applicable on aircooled engines with mechanical lifters
- Paruzzi number: 50700
375 items available
incl. vat
- Applicable on aircooled engines with mechanical lifters
- Paruzzi number: 50710
9 items available
incl. vat
- Applicable on aircooled engines with hydraulic lifters
- Paruzzi number: 50712
23 items available
incl. vat
- Applicable on aircooled engines with hydraulic lifters
- Paruzzi number: 50713
6 items available
incl. vat
- Applicable on water cooled engines
- Paruzzi number: 51660
3 items available
incl. vat
- Applicable on water cooled engines
- Paruzzi number: 51661
6 items available
incl. vat
