Product description
All Volkswagen Bus models equipped with power-assisted brakes are equipped with a vacuum check valve which ensures that no pressure can build up in the power-assisted brakes due to engine backfire. The overpressure in the inlet manifold can no longer be increased by the non-return valve.
The non-return valve indicates how it should be fitted between the pipes. On VW Vanagons, it is originally equipped with shaped hoses. This non-return valve is supplied without hoses, so it does not depend on the engine, so use existing pre-formed hoses.
Note: Regularly check all hoses from your engine brake to the intake manifold for weather damage. Especially the connecting rubbers that make the connection between the hoses and on the VW Vanagon also make the connection on the brake booster, a leak can lead to severe engine damage.
This same return valve was also used on Mexican Volkswagen Beetles equipped with a 1600cc carbureted engine for the carburetor vacuum system.
Vacuum non return valve
13 items in stock
€14.46 (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
Beetle for carburetor vacuum system:
Mexican 1600cc engine 1978 (VIN 118 2034 064) until 1981 (VIN 11-B-118 758)
Bus for power brakes:
8.1967 and later
Specifications
| Paruzzi number | 21200 |
|---|---|
| Original VW number | 191611933 251611929G |
| Brand | Ate |
| Freight | No |
Share:
Complete your order:
- Applicable on Note: | Approved for fossil leaded and unleaded petrol E5, E10, E15, E85 and diesel
- Paruzzi number: 3975
- Original VW number: N0202903 N203741 N0203741
125 items available
incl. vat
- Applicable on Bus 8.1973 and later power brakes | Bus 1983 and later (VIN 2--D-114613) fuel tank breather pipe
- Paruzzi number: 21268
- Original VW number: 211611833D
25 items available
incl. vat
- Applicable on Beetle: | Mexican 1600cc engine 1978 (VIN 118 2034 064) until 1981 (VIN 11-B-118 758) | Bus: | Type-1 engine 8.1971 until 7.1979 | Type-4 engine 1700cc | Vanagon/T25 except Syncro: | Waterboxer engines 1900cc with engine code DH and GW | Waterboxer engines 2100cc with engine code MV and SR
- Paruzzi number: 22149
- Original VW number: 055129638
18 items available
incl. vat
- Applicable on heavy duty applications
- Paruzzi number: 50105
- Original VW number: B000700A3 B000200 B00060010
71 items available
incl. vat