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Details
| Specification | Value |
|---|---|
| Brand | BOSCH |
| MPN | 1986a00010 |
| Category | Power generator |
| Voltage [V] | 28 V |
| Alternator Charging Current [A] | 140 A |
| Length [mm] | 256.4 mm |
| Clamp | B+(M8),D+(M5),W(M6) |
OE/OEM numbers (9)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—012 154 47 02
- MERCEDES-BENZ—012 154 50 02
- IVECO—108922
- FIAT—42575000
- IVECO—4798922
- IVECO—4831585
- KÄSSBOHRER—7421356000
- MERCEDES-BENZ—A 012 154 47 02
- MERCEDES-BENZ—A 012 154 50 02
Where this part fits
Original-fit position for OE A0121545002. The red ring marks where this part installs on the vehicle.
What's in the kit
This kit ships with 9 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.
| # | Part number | Component | Qty |
|---|---|---|---|
| 1 | 0 290 800 044 | Suppression Capacitor | 1 |
| 2 | 0 290 800 052 | Suppression Capacitor | 1 |
| 3 | 0 399 630 033 | Stator, alternator | 1 |
| 4 | 1 124 037 004 | Rotor, alternator | 1 |
| 5 | 1 127 011 064 | Mounting Set, alternator rotor
| 1 |
| 6 | 1 987 237 051 | Repair Kit, ignition distributor | 1 |
| 7 | 1 987 237 067 | Alternator Regulator | 1 |
| 8 | 2 120 905 000 | Drive Bearing, alternator | 1 |
| 9 | 2 126 610 033 | Fan Wheel, alternator | 1 |
About this product
Sourced from BOSCH, this power generator (1 986 A00 010) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Voltage [V]: 28 V, Alternator Charging Current [A]: 140 A, Length [mm]: 256, Copper mm, Fastening Type: Aluminium, Clamp: B+(M8), D+(M5), W(M6) — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 0 120 689 524, 0 120 689 538, 0 120 689 539, 0 120 689 550 and 9 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (4)
Power generator BOSCH 1 986 A00 010 — compatible car models
| Manufacturer article number (MPN) | 1 986 A00 010 |
|---|---|
| OE part numbers | 012 154 47 02, 012 154 50 02, 108922, 42575000, 4798922, 4831585, 7421356000, A 012 154 47 02, A 012 154 50 02 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
BOSCH 1986a00010 Power generator. Alternator Charging Current [A]: 140 A. Alternator Type: 3. Clamp: B+(M8),D+(M5),W(M6). Fastening Type: 2. Length [mm]: 256,4 mm. Pulleys: 50. Recommended additional repairs: 3. Rotation Direction: 0
- 1x Power generator
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 Power generator compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Power generator fits. All fitment data is verified through TecDoc.
What specifications does this BOSCH Power generator have?
This BOSCH Power generator has the following specifications: Voltage [V]: 28 V; Alternator Charging Current [A]: 140 A; Length [mm]: 256,4 mm; Fastening Type: 2; Clamp: B+(M8),D+(M5),W(M6); Pulleys: 50. Check the full specifications table above for complete details.
What OE part numbers does this Power generator replace?
This Power generator replaces OE part numbers: 012 154 47 02, 012 154 50 02, 108922, 42575000, 4798922, 4831585, 7421356000, A 012 154 47 02 and 1 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Power generator cost?
This BOSCH Power generator is available for £672.99. Power generator 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 Power generator?
Watch for dimming headlights, warning light on dashboard, dead battery, strange noises from the engine, or electrical accessories malfunctioning.
What tools do I need to replace a Power generator?
Tools needed: socket set (8-17mm), spanner set, serpentine belt tool or breaker bar, multi-meter (for testing charge output), battery terminal clamp remover. Difficulty: Moderate DIY. Safety warning: Disconnect the battery negative terminal before starting. Never disconnect the alternator with the engine running -- voltage spikes will destroy ECU electronics.
Can I use this part as a replacement for OE 012 154 47 02?
Yes, this BOSCH Power generator is a direct replacement for OE part number 012 154 47 02. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
