Compare 15 brands — check fitment and order online
OE part number 21806 is a Engine cooling water pump compatible with AUDI, AUTOBIANCHI and other makes. Available from 15 brands, priced from £41.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Engine cooling water pump OE 21806 prices range from £41.99 to £64.99, with 15 brands offering compatible parts.
OE 21806 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| MERCEDES-BENZ | VITO Bus (W639), VITO / MIXTO Van (W639), VIANO (W639) |
| AUDI | 100 C4 Avant (4A5), A6 C4 (4A2), 100 C4 Saloon (4A2), A6 C4 Avant (4A5) +3 |
Choose a brand to see their compatible parts for OE 21806.
Products matched to OE number 21806.
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| Attribute | Value |
|---|---|
| Distance of mounting bores [mm] | 32 |
| Packaging height [cm] | 22,5 |
| Su korpusu: | Taip |
| Weight [kg] | 0,75 |
| Drive Type | 9 |
| Packaging length [cm] | 20 |
| Guarantee | 1 year guarantee or up to 20,000km |
| Water Pump Pulley Diameter [mm] | 56,2 |
| Impeller Diameter [mm] | 82 |
| Water Pump Pulley Diameter [mm] | 59 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 21806 is a manufacturer's reference code for Engine cooling water pump used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 15 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 21806.
