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Details
| Specification | Value |
|---|---|
| Brand | BOSCH |
| Voltage [V] | 12 V |
| Rated Power [kW] | 1.7 kW |
| Length [mm] | 247 mm |
| Thread Size | M12x1.5 |
| Position/Degree | rechts ° |
| Clamp | 30.50 |
| Flange Diameter [mm] | 66 mm |
| Bore Diameter 2 [mm] | 11 mm |
| Mounting Angle [degrees] | 16 ° |
| Pinion Rest Position [mm] | 23.6 mm |
| Jaw opening angle measurement [Degree] | 100 ° |
| Mounting bore angle measurement [degree] | 16 ° |
OE/OEM numbers (6)
Search by this OE number to find compatible parts
- VW—03L911021
- AUDI / VW—03L 911 021 C
- VW—03L 911 021 CX
- AUDI / VW—03L 911 021 H
- VW—03L 911 021 HX
- VW—03L 911 021 X
Where this part fits
Original-fit position for OE 03L911021. The red ring marks where this part installs on the vehicle.
About this product
BOSCH Starter (0 986 024 030) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Voltage [V]: Zinc V, Number of Teeth: Brass, Rated Power [kW]: Steel, Ceramic kW, Length [mm]: 247 mm, Thread Size: M12x1.5 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with AUDI vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0 001 115 056, 0 001 115 057, 0 001 115 082, 0 001 115 083 and 10 more. Matching these numbers confirms a like-for-like replacement with no loss of function. BOSCH is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
About BOSCH
Robert Bosch GmbH, founded in 1886 in Stuttgart, Germany, is one of the world's largest automotive parts suppliers. Bosch specialises in braking systems, fuel injection, spark plugs, alternators, and electronic engine management. As an OE supplier to virtually every major car manufacturer, Bosch parts meet or exceed original equipment specifications. With over 130 years of engineering innovation, choosing Bosch means choosing proven reliability backed by extensive research and development.
Suitable cars
Equivalent products (8)
Starter BOSCH 0 986 024 030 — compatible car models
| Car models | AUDI: A4 Allroad B8 (8KH), A4 B8 (8K2), A4 B8 Avant (8K5), A5 (8T3), A5 Convertible (8F7), A5 Sportback (8TA), A6 C7 (4G2, 4GC), A6 C7 Avant (4G5, 4GD), Q5 (8RB), Q5 Van (8RB) |
|---|---|
| Engines | 2.0 TDI quattro; 2.0 TDI |
| Year of manufacture | 2007-2019 |
| Manufacturer article number (MPN) | 0 986 024 030 |
| OE part numbers | 03L911021, 03L 911 021 C, 03L 911 021 CX, 03L 911 021 H, 03L 911 021 HX, 03L 911 021 X |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
BOSCH 0986024030 . Bore Diameter 2 [mm]: 11 mm. Clamp: 30,50. Flange Diameter [mm]: 66 mm. Jaw opening angle measurement [Degree]: 100 °. Length [mm]: 247 mm. Mounting Angle [degrees]: 16 °. Mounting bore angle measurement [degree]: 16 °. Number of mounting bores: 1
- 1x Starter
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Starter compatible with my car?
This Starter fits AUDI vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this BOSCH Starter have?
This BOSCH Starter has the following specifications: Voltage [V]: 12 V; Number of Teeth: 10; Rated Power [kW]: 1,7 kW; Length [mm]: 247 mm; Thread Size: M12x1.5; Position/Degree: rechts °. Check the full specifications table above for complete details.
What OE part numbers does this Starter replace?
This Starter replaces OE part numbers: 03L911021, 03L 911 021 C, 03L 911 021 CX, 03L 911 021 H, 03L 911 021 HX, 03L 911 021 X. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Starter cost?
This BOSCH Starter is available for £132.99. Starter prices vary depending on brand, specifications, and vehicle compatibility. BOSCH parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Starter?
Signs include clicking noise when turning the key, grinding sound during starting, intermittent starting issues, or the engine not cranking at all.
What tools do I need to replace a Starter?
Tools needed: socket set (10-17mm), ratchet with extension, battery terminal clamp remover, torque wrench. Difficulty: Moderate DIY. Safety warning: Disconnect the battery negative terminal first. The main cable to the starter carries full battery current -- accidental contact with bodywork will cause a severe short circuit and fire risk.
Can I use this part as a replacement for OE 03L911021?
Yes, this BOSCH Starter is a direct replacement for OE part number 03L911021. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the BOSCH 0 986 024 030 the same as the BOSCH 0 001 115 022?
No, while both are Starter parts, they are different products. The BOSCH 0 986 024 030 has Voltage [V]: 12 V, Number of Teeth: 10, Rated Power [kW]: 1,7 kW. The BOSCH 0 001 115 022 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
