Brand New Genuine AL Bosch 1307329052 Gen1 Litronic D2S D2R Xenon HID Ballast

Brand New Genuine AL Bosch 1307329052 Gen1 Litronic D2S D2R Xenon HID Ballast

This is a brand new genuine AL Automotive Lighting / Bosch Litronic Gen1 Xenon HID headlight ballast, part number 1307329052. It is an original OEM control unit designed for factory Xenon headlight systems using D2S or D2R HID Xenon bulbs.

This is not an aftermarket replacement or refurbished unit. It is a genuine original AL / Bosch OEM ballast, manufactured to the original factory specification for vehicles fitted with Gen1 Litronic Xenon lighting systems.

Brand new genuine versions of this early AL/Bosch Litronic ballast are now very hard to source, making this ideal for high-quality repairs, restorations and like-for-like OEM replacement.

Key Features

• Brand New Genuine AL / Bosch OEM Ballast
• Original Litronic Gen1 Xenon Control Unit
• Part Number: 1307329052
• Suitable for D2S & D2R Xenon HID Systems
• Direct Replacement for Original Factory Ballast
• No Coding Normally Required When Replacing Like-for-Like
• Premium OEM Quality, Not Aftermarket
• 12 Month HIDS-DIRECT Warranty

Technical Specification

• Manufacturer: AL Automotive Lighting / Bosch
• Part Number: 1307329052
• Technology: Litronic Gen1
• Power: 35W
• Bulb Type: D2S / D2R
• Operating Voltage: 85VAC
• Maximum Voltage: 500VDC
• Application: Factory OEM Xenon HID Headlights

Why Choose Genuine AL / Bosch?

• Manufactured to original OEM specification
• Correct fitment and connector design
• Reliable communication with factory Xenon systems
• Superior quality compared with aftermarket alternatives
• Designed for long service life
• Ideal for original vehicle restoration and repair

Common Signs of Ballast Failure

• One Xenon headlight does not switch on
• Headlight flickers or cuts out
• Intermittent Xenon headlight operation
• Dashboard headlight warning message
• Xenon bulb fails to ignite

Before replacing the ballast, we recommend checking the Xenon bulb and igniter, as these parts can cause similar symptoms.

OEM Part Numbers

• BMW: 61 35 8 376 273 / 61358376273
• VW / Audi Group: 1J0 941 641 / 1J0941641
• VW / Audi Group: 4D0 907 476 A / 4D0907476A
• Mercedes-Benz: A1408208826
• Mercedes-Benz: 1408208826
• Porsche: 99363119302
• BMW: 8376273

Compatible AL / Bosch Part Numbers

• 1307329011
• 1307329023
• 1307329038
• 1307329039
• 1307329052

Vehicle Compatibility

This ballast has been fitted to numerous factory Xenon-equipped vehicles including:

• Audi A8 D2
• Audi TT 8N
• BMW 3 Series E46
• BMW 7 Series E38
• Mercedes-Benz SL R129
• Mercedes-Benz SLK R170
• Mercedes-Benz S-Class W140
• Mercedes-Benz CL C215
• Porsche 911 993
• Porsche Boxster 986
• Volkswagen Golf Mk4
• Volkswagen Bora
• Alpina B3
• Alpina B12

Please note: Compatibility is provided as a guide only. Always match the part number on your original ballast before ordering.

Condition

This is a brand new genuine OEM AL / Bosch ballast. It is not used, refurbished or aftermarket. Each unit is inspected before dispatch and supplied with a 12 Month HIDS-DIRECT Warranty.

Frequently Asked Questions

Is this ballast brand new?

Yes, this is a brand new genuine AL / Bosch OEM Xenon ballast.

Is this an original genuine part?

Yes, this is an original AL Automotive Lighting / Bosch Litronic Gen1 ballast, manufactured for factory Xenon HID systems.

Will this replace 1307329023?

Yes, 1307329052 is commonly used within the same AL/Bosch Gen1 Litronic ballast family, including 1307329023, provided the part number and fitment match your vehicle.

Which bulbs does this ballast work with?

This ballast is designed for factory D2S and D2R HID Xenon headlight systems.

Does this ballast need coding?

In most cases, no coding is required when replacing the original ballast like-for-like.

What warranty is included?

This brand new genuine OEM ballast is supplied with a 12 Month HIDS-DIRECT Warranty.