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Details
| Specification | Value |
|---|---|
| Brand | BOSCH |
| MPN | 1986s00788 |
| Voltage [V] | 12 V |
| Rated Power [kW] | 1 kW |
| Length [mm] | 222 mm |
| Bore Diameter [mm] | 12.6 mm |
| Position/Degree | links ° |
| Clamp | 30.50 |
| Flange Diameter [mm] | 76.2 mm |
| Bore Diameter 2 [mm] | 12.6 mm |
| Pinion Rest Position [mm] | 61.8 mm |
OE/OEM numbers (7)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW—02M 911 021 B
- AUDI / SEAT / SKODA / VW—02M 911 023 G
- VW—02M 911 023 GX
- AUDI / SEAT / SKODA / VW—02M 911 023 M
- VW—02M 911 023 MX
- SKODA / VW—02M 911 024 D
- VW—02M 911 024 DX
Where this part fits
Original-fit position for OE 02M911021B. The red ring marks where this part installs on the vehicle.
About this product
Sourced from BOSCH, this starter (1 986 S00 788) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Voltage [V]: Zinc V, Number of Teeth: Brass, Rated Power [kW]: Steel kW, Length [mm]: 222 mm, Bore Diameter [mm]: Zinc, Plastic mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit AUDI, SEAT, SKODA, VW and 1 other makes models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0 001 121 402, 0 001 121 403, 0 001 121 429, 0 001 121 430 and 19 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 (16)
Starter BOSCH 1 986 S00 788 — compatible car models
| Car models | AUDI: A1 (8X1, 8XK), A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), Q3 (8UB, 8UG), TT (8J3), TT Roadster (8J9); SEAT: ALTEA (5P1), ALTEA XL (5P5, 5P8), IBIZA III (6L1), LEON (1P1), TOLEDO III (5P2), TOLEDO IV (KG3); SKODA: FABIA II (542), FABIA II Combi (545), OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5), RAPID (NA2), ROOMSTER (5J7), SUPERB II (3T4), SUPERB II Estate (3T5), YETI (5L); VW: BEETLE (5C1, 5C2), BEETLE Convertible (5C7, 5C8), BORA (9M2), CC B7 (358), EOS (1F7, 1F8), GOLF IV (9B3), GOLF PLUS V (5M1, 521), GOLF V (1K1) |
|---|---|
| Engines | 2.0 TFSI quattro; 1.6; 2.0 TFSI; 2.0 FSI; 1.2 TSI; 1.6 16V; 1.8 TSI 4x4; 2.0; 2.0 TSI |
| Year of manufacture | 2002-2020 |
| Manufacturer article number (MPN) | 1 986 S00 788 |
| OE part numbers | 02M 911 021 B, 02M 911 023 G, 02M 911 023 GX, 02M 911 023 M, 02M 911 023 MX, 02M 911 024 D, 02M 911 024 DX |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
BOSCH 1986s00788 . Bore Diameter 2 [mm]: 12,6 mm. Bore Diameter [mm]: 12,6 mm. Clamp: 30,50. Flange Diameter [mm]: 76,2 mm. Length [mm]: 222 mm. Number of mounting bores: 2. Number of Teeth: 10. Number of threaded holes: 0
- 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, SEAT, SKODA, VW, VW (SVW) 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 kW; Length [mm]: 222 mm; Bore Diameter [mm]: 12,6 mm; Position/Degree: links °. Check the full specifications table above for complete details.
What OE part numbers does this Starter replace?
This Starter replaces OE part numbers: 02M 911 021 B, 02M 911 023 G, 02M 911 023 GX, 02M 911 023 M, 02M 911 023 MX, 02M 911 024 D, 02M 911 024 DX. 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 £122.99. 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 02M 911 021 B?
Yes, this BOSCH Starter is a direct replacement for OE part number 02M 911 021 B. 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 1 986 S00 788 the same as the BOSCH 0 001 115 022?
No, while both are Starter parts, they are different products. The BOSCH 1 986 S00 788 has Voltage [V]: 12 V, Number of Teeth: 10, Rated Power [kW]: 1 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.
