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BMW 3 E21 Rain sensor optical element

Compare BMW 3 E21 rain sensor optical element from trusted brands — check fitment by engine

Browse Rain sensor optical element parts for BMW 3 E21

Rain sensor optical element 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)323 i (2.3 L / 105 kW / 143 hp) M20 B23 (236EA)

Hot Picks: our best-selling BMW 3 E21 Rain sensor optical element

Popular Rain sensor optical element parts at great prices.

HELLA9XB 746 094-1879XB 746 094-187£35.99

Related models for this part

3 Compact E36 3 Compact E46 3 Convertible E46 3 Coupe E46 5 E39 5 E60 5 Touring E61 7 E65 E66 E67

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Rain sensor optical element for BMW 3 E21 — what you need to know

Finding the right rain sensor optical element 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 rain sensor optical element 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 rain sensor optical element 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 rain sensor optical element fits a BMW 3 E21?

We have rain sensor optical element options verified for BMW 3 E21. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many rain sensor optical element options are available for BMW 3 E21?

There are 0 rain sensor optical element options available for the BMW 3 E21. Prices vary by brand and specification.

What brands make rain sensor optical element for BMW 3 E21?

Multiple brands offer rain sensor optical element 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 rain sensor optical element?

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.