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The Air Mass Sensor is listed for the vehicle applications below. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN/engine.
| Specification | Value |
|---|---|
| Pins | 4-pin |
This air mass sensor is listed for 4 applications across BMW. Use the full table below to confirm model, chassis, year range, engine and power before ordering.
| Model | Chassis | Years | Engine | Power |
|---|---|---|---|---|
| 3 | E36 | 1990-1998 | 318 is (M44 B19 (194S1)) | 103 kW / 140 HP |
| 3 Convertible | E36 | 1993-1999 | 318 i (M44 B19 (194S1)) | 103 kW / 140 HP |
| 7 | E38 | 1994-2001 | 750 i, iL (M73 B54 (54121), M73 B54 (54122)) | 240 kW / 326 HP |
| Z3 Roadster | E36 | 1995-2003 | 1.9 i (M44 B19 (194S1)) | 103 kW / 140 HP |
Professional Fitment Required: Electronic, electrical, and electromechanical components require correct identification before installation. Compare the new unit to the removed unit and verify mounting orientation, terminal or connector type, pin count or terminal arrangement, voltage rating, polarity, and any pulley or bracket configuration where applicable. Incorrect installation, polarity reversal, water or moisture ingress, improper connector seating, or mismatched specifications can damage the component, related ECU systems, or cause persistent fault codes. Installation by a qualified, VAT-registered workshop with appropriate diagnostic equipment is recommended.
Returns Notice: Once an electronic, electrical, or electromechanical component has been fitted, plugged in, energised, or shows signs of installation, returns are limited to manufacturing defect only. Confirm part compatibility before opening sealed packaging.
Will this air mass sensor fit my BMW 3 Series E36?
This part (400312) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.
How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, OE reference numbers, original part details and any listed variant information before ordering. Verify VIN/engine.
