Original BMW Mouse Grey 5-Prong ABS Pump Motor Relay for BMW 318i, 323i, 325i, 328i, M3, and Z3 (1992–2000)

Original BMW ABS motor relay 61-36-1-393-403 is the five-prong relay that controls the ABS pump motor on the 1992–1999 BMW E36 3 Series and M3 and the 1996–2000 Z3. This relay is the signal relay for the ABS pump motor. BMW's part name for it is "ABS motor relay, mausgrau." Mausgrau means mouse grey, the color of the relay housing. It weighs 32 g (1.13 oz) and is sold individually. BMW's production record for this relay begins in November 1990.

Original BMW Parts carry a 24-month parts warranty.

It is a five-prong relay. Across the E36 range, BMW assigns this one relay to a wide spread of engines: the M40, M42, M43, and M44 four-cylinders; the M50 and M52 sixes; the M41 and M51 diesels; and the S50 and S52 in the M3. On the Z3, it covers the four-cylinder, six-cylinder, and M3.2 models. The relay is made in Portugal.

Technical Details

• Manufacturer: BMW (Original BMW Parts)
• Part number: 61-36-1-393-403
• Part name: ABS motor relay, mausgrau (mouse grey)
• Terminals: 5 prongs
• Weight: 32 g (1.13 oz)
• Production start: November 1990
• Country of manufacture: Portugal
• Sold individually
• Warranty: 24 months

Common Questions

How do I know I have the right relay?
This is a five-prong ABS motor relay that BMW lists as mausgrau (mouse grey). Send us your VIN and we will confirm the match.

Does the same relay fit the M3 and the Z3?
Yes. BMW applies it to the E36 M3 with the S50 and S52 engines and to Z3 models, including the M3.2.

Fitment & Compatibility

Use the table below to verify the year and submodel for your build. PMB Performance can confirm this against your VIN, backed by more than 20 years of parts and fitment work.