Product description
A woodruff key is a "small" part located in a keyway of a shaft or hub. There are two types: the flat key and the conical or taper key.
With the flat key, the key fits exactly into the shaft groove.
In a taper key assembly, a wedge-shaped key applies a permanent preload force. The key is also known as a half-moon key.
In our Volkswagens, the conical key is mainly used to secure the crankshaft and alternator or dynamo pulley, and to secure the fan on Type 1 and Type 3 engines. They are also used to secure the camshaft sprocket to the crankshaft and, on diesel engines, to secure the timing belt pulley to the countershaft. The specifications of the part indicate what it is used for.
The key must not be damaged or worn, and must be replaced if it is.
Alternator/generator woodruff key
66 items in stock
€0.90 (Per pair)
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
Type-1 engines
Type-3 engines
Do you want to know where this part belongs? Consult the exploded view drawing.
View drawingSpecifications
| Paruzzi number | 1559 |
|---|---|
| Original VW number | N0127051 N127051 |
| Brand | Normteile |
| Freight | No |
| Width | 3 mm |
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- Applicable on Type-1 engines until 1993 (VIN 11-R-068 481) | Note: | only with a 6 or 12V 105 mm generator or alternator
- Paruzzi number: 1920
36 items available
incl. vat
- Applicable on Type-1 engines: | 1200 1974(D 1290660) and later | 1300 1974(AC 0008540 and AR 0123910) and later | 1600 1974 (AF 0092965, AS 0202630, AJ 0078347, AJ 0012505 and ACD VIN 11-R-068 482) and later
- Paruzzi number: 1964
- Original VW number: 0409030251 043903023B 043903023C 043903023D
33 items available
incl. vat
- Applicable on Type-1 engines 8.1960 and later with a 6 or 12V 90 mm generator
- Paruzzi number: 2092
- Original VW number: 113903109 042903109A
11 items available
incl. vat
- Applicable on Type-1 engines until 1993 (VIN 11-R-068 481) | Note: | only with a 6 or 12V 105 mm generator or alternator
- Paruzzi number: 2093
- Original VW number: 131903109 043903109
385 items available
incl. vat
- Applicable on Type-1 engine 30hp 1956 (engine numer 1 311 073) until 7.1960
- Paruzzi number: 3920
- Original VW number: 111903109C
29 items available
incl. vat
- Applicable on Type-1 engines: | 1200 1974(D 1290660) and later | 1300 1974(AC 0008540 and AR 0123910) and later | 1600 1974 (AF 0092965, AS 0202630, AJ 0078347, AJ 0012505 and ACD VIN 11-R-068 482) and later
- Paruzzi number: 3964
- Original VW number: 0409030251 043903023B 043903023C 043903023D
389 items available
incl. vat