Water Flange (On Head) for BMW 3 Series (M43 B19 194E1) - 431422

Vehicle Fitment & Part Details

The Water Flange is listed for the BMW 3 Series (1997-2005). Confirm compatibility by matching the listed fitment details. Verify VIN/engine.

Key Details

SKU

431422

Component

Water Flange (On Head)

Primary Fitment

BMW 3 Series E46 (1997-2005)

Vehicle Fitment

This water flange is listed for 2 applications: BMW 3 Series (E46), 3 Series Touring (E46), with supplied year coverage across 1997-2005. Use the full table below to confirm model, chassis, year range, engine and power before ordering.

Fitment Notes

• Always match vehicle details before ordering. Verify VIN/engine.
• All listed applications use the M43 B19 194E1 engine. Confirm the engine code against the fitment table before ordering.

Compatibility Verification Notes

• Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
• Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
• Confirm vehicle, engine, OE reference, housing shape, outlet position, connector position, mounting pattern and supplied dimensions where available.
• Fitment data may vary by production date, market, import history and engine variant.
• This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.

Common Questions

Will this water flange fit my BMW 3 Series?
This part (431422) 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.