TOPRANExpansion Valve, air conditioning — TOPRAN 501 547
OE 509798MPN 501 547
2 · 4Details
- Number of mounting bores
- 2
- Refrigerant
- 4
Compare 10 brands — check fitment and order online
OE part number 509798 is a Air conditioning expansion valve compatible with ALPINA, BMW and other makes. Available from 10 brands, priced from £19.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Air conditioning expansion valve OE 509798 prices range from £19.99 to £70.99, with 10 brands offering compatible parts.
OE 509798 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| BMW | 3 (E46), X3 (E83), 3 Touring (E46), 3 Coupe (E46) +1 |
| MINI | MINI COUNTRYMAN (R60), MINI (R56), MINI CLUBMAN (R55), MINI PACEMAN (R61) +1 |
Choose a brand to see their compatible parts for OE 509798.
Products matched to OE number 509798.
Aftermarket manufacturers cross-reference matching radiator and core, radiator to OE 509798 — verify fitment before ordering.
| Attribute | Value |
|---|---|
| Packaging height [cm] | 4 |
| Connection Diameter 1 [mm] | 17 |
| for OE number | 7701206357 |
| Inlet Diameter 2 [mm] | 12 |
| Inlet Diameter 2 [mm] | 17 |
| Inlet Ø [mm] | 14,6 |
| Inlet Ø [mm] | 16 |
| Left-/right-hand drive vehicles | 1 |
| Overall Height [mm] | 83,5 |
| Packaging width [cm] | 9 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 509798 is a manufacturer's reference code for Air conditioning expansion valve used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 10 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 509798.