Product description
The valves are driven by the camshaft and rocker arms and tappets and allow the mixture of fuel and air to flow into the combustion chamber. This mixture is then compressed and ignited, the remaining hot exhaust gases are discharged through the exhaust valve.
The flow of inlet and outlet gases must be carried out with as little resistance as possible; for this purpose, the materials must be specially developed to allow the gases to pass through properly, without resistance. The inlet valve is larger than the outlet valve to allow as much mixing as possible in the cylinder.
The valves are highly loaded, especially the exhaust valves. These become very hot and can be cooled slightly, unlike intake valves, which are partially cooled by the intake air-fuel mixture. But most of the heat is dissipated by the valve seats and valve rods.
It is important not only that high quality valves are installed, but also that the engine is optimally adjusted. Damage due to valve failure or overheating is often due to improper adjustment. Therefore, make sure that your engine is always perfectly adjusted and, if the valve clearance has to be adjusted manually, that it is done in accordance with the prescribed adjustment data.
When overhauling the engine, we recommend that you always replace the valves, in most cases you do not know how long they have been in service. The valve must close optimally, run them in the seats with abrasive paste and perform a leak test, only then can you be sure that your valves close perfectly.
The valves listed here are standard valves that replace the original valves, but we recommend protecting the valve stem with caps, thus avoiding the impact of the valve stem by the adjusting device (if available for the valve concerned, these are listed under the Options tab).
Please note: check the dimensions before ordering, if the cylinder heads have already been replaced, the dimensions may differ from the original ones.
Inlet valves 30.0 x 7 mm
92 items in stock
€38.90 (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-1 engine 30hp
Do you want to know where this part belongs? Consult the exploded view drawing.
View drawingSpecifications
| Paruzzi number | 1879 |
|---|---|
| Original VW number | 111109601A |
| Brand | Osvat |
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- Applicable on Type-1 engines (only 25hp+30hp)
- Paruzzi number: 4732
- Original VW number: 111109651
Out of stock
Prices incl. VAT
- Applicable on Type-1 engines
- Paruzzi number: 1714
- Original VW number: 111198057
1 item available
Prices incl. VAT
- Applicable on Type-1 engine 25hp
- Paruzzi number: 1777
- Original VW number: 111198001A
43 items available
Prices incl. VAT
- Applicable on Type-1 engine 30hp
- Paruzzi number: 1778
- Original VW number: 111198003A
126 items available
Prices incl. VAT
- Applicable on Type-1 engine 25hp intake and exhaust | Type-1 engine 30hp exhaust
- Paruzzi number: 1840
- Original VW number: 111109611A
71 items available
Prices incl. VAT
- Applicable on Type-1 engines (only 25hp+30hp)
- Paruzzi number: 4732
- Original VW number: 111109651
Out of stock
Prices incl. VAT
- Applicable on Type-1 engines 25hp+30hp
- Paruzzi number: 4890
- Original VW number: 111109641
Out of stock
Prices incl. VAT
- Applicable on Type-1 engines 25hp+30hp
- Paruzzi number: 4891
- Original VW number: 111109623
1 item available
Prices incl. VAT
- Applicable on Type-1 engines: | 1300cc 8.1970 and later | 1500cc | 1600cc B, C, AH, AG, AM and AE | 1600cc AD until 1973 (AD 886 566) | 1600cc AF and AS until 7.1976 | 1600cc AL until 1976 (AL 017 066) | Type-3 engines: | all | CT/CZ engines: | all
- Paruzzi number: 1748
- Original VW number: 311109601
177 items available
Prices incl. VAT
- Applicable on Type-1 engines: | 1300 AB | 1300 AC until 1974 (AC 008 539) | 1300 AR until 1974 (AR 009 252) | 1500 | 1600 B, C, AD, AH, AG, AM and AE | 1600 AF until 1974 (AF 048 725) | 1600 AS until 1974 (AS 203 629) | 1600 AL until 12.1974 | Type-3 engines: | all
- Paruzzi number: 1749
- Original VW number: 113109612A 311109612
206 items available
Prices incl. VAT
- Applicable on Type-1 engine: | 1300cc until 7.1970 | 1600cc AF 8.1976 and later | 1600cc AS 8.1976 and later | 1600cc AL 1976 (017 067) and later | 1600cc AJ | 1600cc ACD
- Paruzzi number: 1752
- Original VW number: 113109601D
127 items available
Prices incl. VAT
- Applicable on Type-1 engines: | 1200cc (except 25hp+30hp) | 1300cc until 7.1970
- Paruzzi number: 1753
- Original VW number: 113109612
359 items available
Prices incl. VAT
- Applicable on Type-1 engines: | 1200cc (except 25hp+30hp)
- Paruzzi number: 1754
- Original VW number: 113109601B
157 items available
Prices incl. VAT
- Applicable on Type-1 engines: | 1300 AC 1974 (AC 008 540) and later | 1300 AR 1974 (AR 009 253) and later | 1600 AK and AJ | 1600 AF 1974 (AF 124 871) and later | 1600 AS 1974 (AS 194 453) and later | 1600 ACD until 7.1996 | CT/CZ engines: | 1600 (stock)
- Paruzzi number: 1756
- Original VW number: 043109611A
193 items available
Prices incl. VAT
- Applicable on Type-1 engine 25hp intake and exhaust | Type-1 engine 30hp exhaust
- Paruzzi number: 1840
- Original VW number: 111109611A
71 items available
Prices incl. VAT
- Applicable on Type-1 engines: | 1600cc AD 1973 (AD 886 567) and later | 1600cc AS until 1974 (AS 194 452) | 1600cc AF 1974 (AF 048 726) until 1974(AF 124 871) | 1600cc AL 1.1975 and later | CT/CZ engines: | 1600cc (oversize)
- Paruzzi number: 21751
- Original VW number: 043109612
Out of stock
Prices incl. VAT
- Applicable on Type-4 engine 1800 with engine code AP until 7.1974
- Paruzzi number: 41746
- Original VW number: 022109601
Out of stock
Prices incl. VAT
- Applicable on Type-4 engine 1700cc | Type-4 engine 1800cc with engine code AP 8.1974 and later | Type-4 engine 1800cc with engine code ED | Type-4 engine 2000cc 8.1979 and later
- Paruzzi number: 41747
- Original VW number: 021109601
34 items available
Prices incl. VAT
- Applicable on Type-4 engine 2000cc until 7.1979
- Paruzzi number: 41748
- Original VW number: 021109601A
15 items available
Prices incl. VAT
- Applicable on Type-4 engine 1700cc | Type-4 engine 1800cc with engine code AP 8.1974 and later | Type-4 engine 2000cc
- Paruzzi number: 41749
- Original VW number: 022109612D 021106612
44 items available
Prices incl. VAT
- Applicable on Type-4 engine 1800cc with engine code AP until 7.1974
- Paruzzi number: 41750
- Original VW number: 022109612A
11 items available
Prices incl. VAT