Original BMW Cycled Fuel Pump Relay for BMW E46 M3, E39 M5, and Z3 M Coupe and M Roadster (2000–2006)

This Original BMW cycled fuel pump relay switches power to the electric fuel pump on the E46 M3, E39 M5, and Z3 M Coupe and M Roadster. A fuel pump relay controls when the pump receives power, so the pump runs only when it is needed, such as when the ignition is on. BMW names it the relay for fuel pump, cycled, with a black closing mechanism. It weighs 35 g, is made in Germany, and has been supplied since September 1999 production.

Original BMW Parts carry a 24-month parts warranty.

This one number covers the S54 and S62 M engines. BMW applies it to the S54 inline six in the E46 M3 and the Z3 M3.2, and to the S62 V8 in the E39 M5. The cycled designation and the black closing mechanism are how BMW identifies this version. When the relay fails, no signal reaches the pump, and the result can be hesitation on startup or no start at all. A relay that is overheating or has a loose internal connection can also cut pump power for a moment, which causes intermittent stalling while driving. Irregular fuel delivery from a failing relay may show up as a rough idle or hesitation during acceleration.

Technical Details

• Manufacturer: BMW, genuine part
• Part number: 61-35-7-892-976
• BMW part name: relay for fuel pump, cycled
• Closing mechanism: black
• Weight: 35 g (1.23 oz)
• Production start: September 1999
• Made in Germany
• Sold as one piece
• Warranty: 24 months on Original BMW Parts

Common Questions

What symptoms point to a bad fuel pump relay?
The most common is a no-start condition. Intermittent stalling, rough idle, and hesitation under acceleration can also come from a relay that is losing connection.

Is the relay the same on the M3 and the M5?
Yes. BMW uses this single number on the S54-powered E46 M3 and Z3 M models and on the S62-powered E39 M5.

Where is this relay made?
This genuine BMW relay is made in Germany.

A simple relay that can bring a no-start M car back to life.

Fitment & Compatibility

Use the fitment table below to confirm year, make, model, submodel, and any notes tied to your exact vehicle. Pay close attention to engine, chassis, position, and option-specific details before ordering. Send your VIN and PMB Performance will confirm the fit, drawing on more than 20 years in the trade.