- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | ASTEMO-HITACHI |
| Voltage [V] | 14 V |
| Manufacturer Restriction | OE BOSCH |
OE/OEM numbers (46)
Search by this OE number to find compatible parts
- CLAASโ0001326630
- MERCEDES-BENZโ0001541805
- MERCEDES-BENZโ0002154406
- MERCEDES-BENZโ0021543706
- MERCEDES-BENZโ0021546006
- MERCEDES-BENZโ0021546506
- MERCEDES-BENZโ0021546606
- MERCEDES-BENZโ0021548906
- FORDโ0539038031
- AUDI / VWโ0539038032
- SCANIAโ1301702
- CLAASโ1326630
- AUDI / VWโ134853
- MERCEDES-BENZโ21548906
- VOLVOโ244489
- VOLVOโ244612
- SCANIAโ280942
- RENAULT / RENAULT KOREAโ5000820870
- MANโ51261017157
- MANโ51261017186
- MANโ51261017206
- GENERAL MOTORSโ52252897
- FORDโ539038031
- FORDโ6057627
- AUDI / VWโ66187
- AUDI / VWโ662187
- FORDโ78GB10316AA
- MANโ81256016020
- SAABโ8559585
- FIAT / IVECOโ931550069
- IVECOโ93155069
- FIATโ9946555
- FIATโ9947458
- MERCEDES-BENZโA0001541805
- MERCEDES-BENZโA0002154406
- MERCEDES-BENZโA0021543706
- MERCEDES-BENZโA0021546006
- MERCEDES-BENZโA0021546506
- MERCEDES-BENZโA0021546606
- MERCEDES-BENZโA0021548906
- MERCEDES-BENZโA21548906
- JOHN DEEREโAL30420
- JOHN DEEREโAZ31949
- CASE IHโE157069
- AUDI / FORD / VWโTRA903803
- FENDTโX830060020020
Where this part fits
Original-fit position for OE 1326630. The red ring marks where this part installs on the vehicle.

About this product
ASTEMO-HITACHI Alternator Regulator (2500513) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications โ Voltage [V]: Nylon V, Manufacturer Restriction: OE BOSCH โ are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 0001326630, 0001541805, 0002154406, 0021543706 and 135 more. Matching these numbers confirms a like-for-like replacement with no loss of function. ASTEMO-HITACHI 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 โ 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 โ 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 โ 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 (94)
Show all 94 OE numbers
Alternator Regulator ASTEMO-HITACHI 2500513 โ compatible car models
| Manufacturer article number (MPN) | 2500513 |
|---|---|
| OE part numbers | 0001326630, 0001541805, 0002154406, 0021543706, 0021546006, 0021546506, 0021546606, 0021548906, 0539038031, 0539038032, 1301702, 1326630, 134853, 21548906, 244489, 244612, 280942, 5000820870, 51261017157, 51261017186 (+26 more) |
Compatibility check
Loading vehicle dataโฆ
Please wait while we load vehicle compatibility information.Description and what's included
ASTEMO-HITACHI 2500513 . Manufacturer Restriction: OE BOSCH. Voltage [V]: 14 V
- 1x Alternator Regulator
Shipping, returns, warranty
Free UK delivery on orders over ยฃ99.00. 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 Alternator Regulator 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 โ we'll confirm whether this Alternator Regulator fits. All fitment data is verified through TecDoc.
What specifications does this ASTEMO-HITACHI Alternator Regulator have?
This ASTEMO-HITACHI Alternator Regulator has the following specifications: Voltage [V]: 14 V; Manufacturer Restriction: OE BOSCH. Check the full specifications table above for complete details.
What OE part numbers does this Alternator Regulator replace?
This Alternator Regulator replaces OE part numbers: 0001326630, 0001541805, 0002154406, 0021543706, 0021546006, 0021546506, 0021546606, 0021548906 and 38 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Alternator Regulator cost?
This ASTEMO-HITACHI Alternator Regulator is available for ยฃ29.99. Alternator Regulator prices vary depending on brand, specifications, and vehicle compatibility. ASTEMO-HITACHI parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Alternator Regulator?
Regular inspection of your Alternator Regulator is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Alternator Regulator?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Alternator Regulator fitted by a professional mechanic.
Can I use this part as a replacement for OE 0001326630?
Yes, this ASTEMO-HITACHI Alternator Regulator is a direct replacement for OE part number 0001326630. 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.