Compare 18 brands — check fitment and order online
OE part number 174309 is a Auxiliary Water Pump (cooling water circuit) compatible with ALFA ROMEO, AUDI and other makes. Available from 18 brands, priced from £38.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Auxiliary Water Pump (cooling water circuit) OE 174309 prices range from £38.99 to £93.99, with 18 brands offering compatible parts.
OE 174309 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| AUDI | A4 B8 (8K2), A4 B9 Avant (8W5, 8WD), A4 B8 Avant (8K5), A4 B9 (8W2, 8WC) +6 |
Choose a brand to see their compatible parts for OE 174309.
Products matched to OE number 174309.
Aftermarket manufacturers cross-reference matching roller guide, sliding door, water recirculation pump, parking heater and water pump, engine cooling to OE 174309 — verify fitment before ordering.
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| Attribute | Value |
|---|---|
| Pressure [bar] | 0,1 |
| Current Strength [A] | 1,9 |
| Diameter [mm] | 18 |
| for OE number | 210100113R |
| for OE number | 5Q0 121 599 AA |
| for OE number | 5Q0 965 561 B |
| Length [mm] | 13 |
| Length [mm] | 170 |
| Length [mm] | 95 |
| Number of pins (connector 1) | 2 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 174309 is a manufacturer's reference code for Auxiliary Water Pump (cooling water circuit) used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 18 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 174309.