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Details
| Specification | Value |
|---|---|
| Brand | ERA |
| MPN | 220947a |
| Voltage [V] | 12 V |
| Rated Power [kW] | 1.4 kW |
| Plug Type ID | 30-50 |
| Flange Diameter [mm] | 60 mm |
| Pinion Rest Position [mm] | 26 mm |
OE/OEM numbers (3)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—278 906 09 00
- MERCEDES-BENZ—A 278 906 09 00
- MERCEDES-BENZ—A 27890609000080
Where this part fits
Original-fit position for OE 2789060900. The red ring marks where this part installs on the vehicle.

About this product
When starter performance matters, the ERA 220947A delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Voltage [V]: Zinc V, Number of Teeth: Brass, Rated Power [kW]: Steel, Copper kW, Plug Type ID: 30-50, Rotation Direction: 0. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with MERCEDES-BENZ 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: 0 001 108 222, 0 986 021 300, 0 986 021 307, 11090298 and 39 more. Matching these numbers confirms a like-for-like replacement with no loss of function. ERA 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.
Suitable cars
Equivalent products (41)
Show all 41 OE numbers
Starter ERA 220947A — compatible car models
| Car models | MERCEDES-BENZ: C-CLASS Coupe (CL203), C-CLASS T-Model (S203), C-CLASS T-Model (S204), C-CLASS (W203), C-CLASS (W204), CLC-CLASS (CL203), CLK (C209), CLK Convertible (A209), CLS (C218), CLS Shooting Brake (X218) (+20 more) |
|---|---|
| Engines | C 230 (203.752); C 230 (203.252); C 230 (204.252); C 230 (203.052); C 230 (204.052); CLC 230 (203.752); CLK 280 (209.354); CLK 350 (209.456); CLS 500 (218.373); CLS 500 (218.973); E 500 (207.473); E 350 CGI (207.357); E 300 (212.254); E 350 (212.056); CL 500 (216.371) (+15 more) |
| Year of manufacture | 2000-2020 |
| Manufacturer article number (MPN) | 220947A |
| OE part numbers | 278 906 09 00, A 278 906 09 00, A 27890609000080 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
ERA 220947a . Flange Diameter [mm]: 60 mm. Number of mounting bores: 2. Number of Teeth: 10. Pinion Rest Position [mm]: 26 mm. Plug Type ID: 30-50. Rated Power [kW]: 1,4 kW. Rotation Direction: 0. Voltage [V]: 12 V
- 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 MERCEDES-BENZ 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 ERA Starter have?
This ERA Starter has the following specifications: Voltage [V]: 12 V; Number of Teeth: 10; Rated Power [kW]: 1,4 kW; Plug Type ID: 30-50; Rotation Direction: 0; Flange Diameter [mm]: 60 mm. Check the full specifications table above for complete details.
What OE part numbers does this Starter replace?
This Starter replaces OE part numbers: 278 906 09 00, A 278 906 09 00, A 27890609000080. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Starter cost?
This ERA Starter is available for £158.99. Starter prices vary depending on brand, specifications, and vehicle compatibility. ERA 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 278 906 09 00?
Yes, this ERA Starter is a direct replacement for OE part number 278 906 09 00. 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.
