MOTOR10 xenon ballast compatible with AL Bosch W003T20071 / 63117237647 / W003T23171

MOTOR10 Xenon Ballast Compatible with AL Bosch – Lighting control unit for D1S and D3S bulbs

The MOTOR10 xenon ballast is the ideal choice for replacing faulty units in the lighting system of vehicles fitted with D1S or D3S bulbs and an OEM AL Bosch system. This model is 100% new and compatible with a range of original part numbers, including W003T20071, W003T23171 and 63117237647.

Made to high standards, the MOTOR10 ballast provides fast, stable xenon bulb start-up, ensuring consistent, safe lighting in all road conditions. Its robust housing protects the internal components against moisture, extreme temperatures and vibration, making it a long-lasting solution for drivers who prioritise safety and visibility.

Main features:

• Compatible with OEM part numbers: W003T20071, W003T23171, 63117237647

• Supports D1S and D3S bulbs

• Rated power: 35W

• Supply voltage: 12V

• 4PIN connector

• Sealed housing, resistant to moisture and heat

• Plug & play installation – no modifications or errors

Wide compatibility:

The ballast is used on a variety of BMW, Audi, Mercedes-Benz, Volkswagen and other premium models. We recommend checking the part number on the original part before ordering to guarantee a perfect match with your vehicle.

Why choose MOTOR10?

MOTOR10 products are known for their excellent balance of quality and price. This ballast is factory-tested to ensure performance in line with OEM standards and is a safe, affordable alternative to genuine dealer parts.

If your lighting system has started showing signs of malfunction, the MOTOR10 ballast is an effective, durable solution. Give your headlights back the performance and safety you need in any driving conditions!

To check compatibility, use the list below or the product's OE number.

Compatible part numbers:
W003T20071
W003T19571
W003T20071
W003T23171
7 237 647
7237647
63117237647
63 11 7 237 647
63127250624
63 12 7 250 624
63127172536
63 12 7 172 536
71725367
7237647
7318327
1307329316
7255724
7296090
7356250
13073292631
307329272
1307329317
1307329461

Compatible Models:
2009-2012 BMW X1
2009-2012 BMW Z4
2010-2016 BMW 5 Series F10, F11
2009-2012 BMW 3 Series E90 and E91
2009-2012 BMW 7 Series F01 facelift
BMW K48 Motorcycle
2009-2012 Rolls-Royce