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BMW 3 E21 Engine management control unit relay | CP247

BMW 3 E21 Engine management control unit relay

Compare BMW 3 E21 engine management control unit relay from trusted brands — check fitment by engine

Browse Engine management control unit relay parts for BMW 3 E21

Engine management control unit relay for BMW 3 E21 by engine

315 (1.6 L / 55 kW / 75 hp) M10 B16 (164VB)316 (1.6 L / 66 kW / 90 hp) M10 B16 (164VA)316 (1.8 L / 66 kW / 90 hp) M10 B18 (184VC)318 (1.8 L / 72 kW / 98 hp) M10 B18 (184VA)318 i (1.8 L / 77 kW / 105 hp) M10 B18 (184VA)320 (2.0 L / 80 kW / 109 hp) M10 B20 320/6 (2.0 L / 90 kW / 122 hp) M20 B20 (206VA)320 i (2.0 L / 92 kW / 125 hp) M10 B20 320 i (2.0 L / 81 kW / 110 hp) M10 B20 320 i (1.8 L / 74 kW / 101 hp) M10 B18 (184EA)

Hot Picks: our best-selling BMW 3 E21 Engine management control unit relay

Popular Engine management control unit relay parts at great prices.

BOSCHF 026 T00 064F 026 T00 064£63.99

Related models for this part

6 E24 5 E12 7 E23 2500 3 3 E3 3 Convertible E30 3 E30 3 Touring E30 5 E28

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Engine management control unit relay for BMW 3 E21 — what you need to know

Finding the right engine management control unit relay for your BMW 3 E21 is essential for safe and reliable driving. We offer a wide selection from leading manufacturers, all with TecDoc-verified fitment for your specific vehicle.

When choosing engine management control unit relay for your BMW 3 E21, consider factors like OEM vs aftermarket quality, material specifications, and your driving conditions. OEM parts match original specifications exactly, while premium aftermarket brands like Bosch, TRW, and Febi Bilstein often offer comparable quality at lower prices.

All engine management control unit relay listed on this page are confirmed compatible with BMW 3 E21. Our fitment data is sourced from TecDoc, the industry-standard European automotive parts database. If you are unsure about compatibility, check the OE part number on your existing component and use our cross-reference search.

Frequently Asked Questions

What engine management control unit relay fits a BMW 3 E21?

We have engine management control unit relay options verified for BMW 3 E21. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many engine management control unit relay options are available for BMW 3 E21?

There are 0 engine management control unit relay options available for the BMW 3 E21. Prices vary by brand and specification.

What brands make engine management control unit relay for BMW 3 E21?

Multiple brands offer engine management control unit relay for the BMW 3 E21. All parts are new, with TecDoc-verified fitment and our 14-day guarantee.

How do I find the OE part number for BMW 3 E21 engine management control unit relay?

Check your BMW 3 E21 owner's manual or service book for the original part number. You can also use our OE number search to find compatible aftermarket alternatives. The part number is often printed on the existing component.

Engine management control unit relay for other BMW models

BMW 1500-2000

BMW 1502-2002 BMW 1600 GT