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Details
| Specification | Value |
|---|---|
| Brand | AUTOMEGA |
OE numbers (1)
Search by this OE number to find compatible parts
- VAG / AUDI / SEAT / SKODA / VW—038 903 803 E
Where this part fits
Original-fit position for OE 038903803E. The red ring marks where this part installs on the vehicle.
About this product
AUTOMEGA Alternator Regulator (150027410) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Compatible with AUDI, IVECO, MERCEDES-BENZ, PORSCHE and 2 other makes 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: 038 903 803 E, 038 903 803E, 038903803E, 109 917 and 15 more. Matching these numbers confirms a like-for-like replacement with no loss of function. AUTOMEGA 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (16)
Alternator Regulator AUTOMEGA 150027410 — compatible car models
| Car models | AUDI: A2 (8Z0), A4 B5 (8D2), A4 B5 Avant (8D5), A6 C5 (4B2, 4B4), A6 C5 Avant (4B5, 4B6); IVECO: DAILY III Platform/Chassis, DAILY III Van; MERCEDES-BENZ: C-CLASS Coupe (CL203), C-CLASS T-Model (S203), C-CLASS (W203), CLK (C209), CLK Convertible (A209), M-CLASS (W163), SLK (R170), SLK (R171); PORSCHE: 911 (996), 911 Convertible (996), 911 Targa (996), BOXSTER (986), CAYENNE (9PA); SKODA: OCTAVIA I (1U2), OCTAVIA I Combi (1U5), SUPERB I (3U4); VW: LT 28-35 II Bus (2DB, 2DE, 2DK), LT 28-46 II Platform/Chassis (2DC, 2DF, 2DG, 2DL, 2DM), LT 28-46 II Van (2DA, 2DD, 2DH), PASSAT B5 (3B2), PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), PASSAT B5 Variant (3B5) |
|---|---|
| Engines | 1.4; 1.9 TDI; 29 L 10 (ALJAV1A1, ALJA41AA, ALJA41A1, AHJA64A1,...; 29 L 10 V (ALJA43A2, ALJA42A2, ALJA41A2); C 180 (203.735); C 180 (203.235); C 180 (203.035); CLK 240 (209.361); CLK 240 (209.461); ML 320 (163.154); 320 (170.465); 55 AMG (171.473); 3.4 Carrera; 3.6; 2.5 (+3 more) |
| Year of manufacture | 1994-2011 |
| Manufacturer article number (MPN) | 150027410 |
| OE part numbers | 038 903 803 E |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
AUTOMEGA 150027410
- 1x Alternator Regulator
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- 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?
This Alternator Regulator fits AUDI, IVECO, MERCEDES-BENZ, PORSCHE, SKODA and 1 more 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 AUTOMEGA Alternator Regulator have?
The package includes the Alternator Regulator as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Alternator Regulator replace?
This Alternator Regulator replaces OE part numbers: 038 903 803 E. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Alternator Regulator cost?
This AUTOMEGA Alternator Regulator is available for £19.99. Alternator Regulator prices vary depending on brand, specifications, and vehicle compatibility. AUTOMEGA 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 038 903 803 E?
Yes, this AUTOMEGA Alternator Regulator is a direct replacement for OE part number 038 903 803 E. 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.
