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, intermediate shaft and crank pulley woodruff key
22 items in stock
€1.15 (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
Type-4 engines until 7.1979:
crankshaft and alternator pulley
Diesel engines:
intermediate shaft and alternator pulley all years
crankshaft pulley until 7.1982
Waterboxer engines:
alternator pulley 8.1985 and later
Specifications
| Paruzzi number | 21559 |
|---|---|
| Original VW number | N127081 N0127082 |
| Brand | Normteile |
| Freight | No |
| Width | 4 mm |
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- Applicable on Type-4 engines
- Paruzzi number: 41600
Out of stock
incl. vat
- Applicable on Type-4 engines
- Paruzzi number: 41601
Out of stock
incl. vat
- Applicable on Type-4 engines until 7.1979
- Paruzzi number: 41964
- Original VW number: 021903023A 021903023F 021903023FX
90 items available
incl. vat
- Applicable on Waterboxer engines 1900cc 8.1985 and later
- Paruzzi number: 71964
- Original VW number: 026903017A 026903017AX 025903023B
1 item available
incl. vat
- Applicable on Waterboxer engines 1900cc and 2100cc
- Paruzzi number: 71966
- Original VW number: 026903017BX 025903023D 025903023E 035903017AX 025903023 025903023C
4 items available
incl. vat
- Applicable on Waterboxer engines 1900cc 8.1985 and later
- Paruzzi number: 71967
- Original VW number: 025903017X 025903023A
3 items available
incl. vat
- Applicable on Diesel engines 8.1985 and later
- Paruzzi number: 71968
- Original VW number: 068903031D 068903031L
Out of stock
incl. vat
- Applicable on Diesel engines 8.1985 and later
- Paruzzi number: 71969
- Original VW number: 068903031RX 068903031R
2 items available
incl. vat
- Applicable on Diesel engines 1600cc
- Paruzzi number: 71970
- Original VW number: 068903017PX 068903029F 068903029N
2 items available
incl. vat
- Applicable on Diesel engines until 7.1985
- Paruzzi number: 71971
- Original VW number: 068903025A 068903025R 068903025K 068903025Q
45 items available
incl. vat