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Details
| Specification | Value |
|---|---|
| Brand | AS-PL |
| MPN | s0521 |
| Voltage [V] | 24 V |
| Rated Power [kW] | 4 kW |
| Quality | STANDARD LINE |
OE/OEM numbers (9)
What's in the kit
This kit ships with 31 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 | BSX135-145 | Carbon Brush, starter
| 1 |
| 2 | BSX135-145(IKA) | Carbon Brush, starter
| 1 |
| 3 | SA0016 | Armature, starter
| 1 |
| 4 | SA0075 | Armature, starter
| 1 |
| 5 | SAC0002 | Armature, starter
| 1 |
| 6 | SBH0002 | Holder, carbon brushes
| 1 |
| 7 | SBU9004 | Bush, starter shaft
| 1 |
| 8 | SBU9010 | Bush, starter shaft
| 1 |
| 9 | SF0004 | Field Winding, starter
| 1 |
| 10 | SF0011 | Holder, carbon brushes
| 1 |
| 11 | SL0002 | Starter Lever, carburettor
| 1 |
| 12 | SM0002 | Repair Kit, starter
| 1 |
| 13 | SP0018 | Cap, starter relay
| 1 |
| 14 | SRS0025 | Repair Kit, starter
| 1 |
| 15 | ARS6008 | Repair Set, alternator
| 1 |
| 16 | SRS3035 | Repair Set, alternator
| 1 |
| 17 | SRS0113 | Repair Kit, starter
| 1 |
| 18 | SRS0113(BULK) | Repair Kit, starter
| 1 |
| 19 | SP0099S | Repair Kit, starter
| 1 |
| 20 | SD0047 | Freewheel Gear, starter
| 1 |
| 21 | SD0047P | Freewheel Gear, starter
| 1 |
| 22 | ARS6008(BULK) | Repair Set, alternator
| 1 |
| 23 | SBU9004(BULK) | Bush, starter shaft
| 1 |
| 24 | SBU9010(BULK) | Bush, starter shaft
| 1 |
| 25 | ZS0001 | Bush, starter shaft | 1 |
| 26 | ZS0004 | Carbon Brush, starter | 1 |
| 27 | SBHP0016P | Repair Kit, starter | 1 |
| 28 | SRS0217P | Repair Kit, starter | 1 |
| 29 | SRS0225S | Repair Kit, starter | 1 |
| 30 | SS0403S | Solenoid Switch, starter | 1 |
| 31 | SS0403P | Solenoid Switch, starter | 1 |
About this product
The AS-PL Starter (S0521) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Voltage [V]: 24 V, Number of Teeth: Brass, Rated Power [kW]: Copper kW, Quality: STANDARD LINE, Rotation Direction: 0. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 0001368059, 02-23-1041, 0-23000-2050, 10461444 and 52 more. Matching these numbers confirms a like-for-like replacement with no loss of function. AS-PL 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (47)
Show all 47 OE numbers
Starter AS-PL S0521 — compatible car models
| Manufacturer article number (MPN) | S0521 |
|---|---|
| OE part numbers | RE503118, RE51725, RE52120, RE52150, RE522738, RE525799, RE67086, SE502286, TY24303 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
AS-PL s0521 Brand new AS-PL. Number of mounting bores: 2. Number of Teeth: 10. Quality: STANDARD LINE. Rated Power [kW]: 4 kW. Rotation Direction: 0. Version: 0001368059. Voltage [V]: 24 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?
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 Starter fits. All fitment data is verified through TecDoc.
What specifications does this AS-PL Starter have?
This AS-PL Starter has the following specifications: Voltage [V]: 24 V; Number of Teeth: 10; Rated Power [kW]: 4 kW; Quality: STANDARD LINE; Rotation Direction: 0; Version: 0001368059. Check the full specifications table above for complete details.
What OE part numbers does this Starter replace?
This Starter replaces OE part numbers: RE503118, RE51725, RE52120, RE52150, RE522738, RE525799, RE67086, SE502286 and 1 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Starter cost?
This AS-PL Starter is available for £177.99. Starter prices vary depending on brand, specifications, and vehicle compatibility. AS-PL 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 RE503118?
Yes, this AS-PL Starter is a direct replacement for OE part number RE503118. 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.
