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Details
| Specification | Value |
|---|---|
| Brand | GAUSS |
| MPN | ga355 |
| Voltage [V] | 12 V |
| Weight [kg] | 0,070 kg |
| Clamp | S-FR-IL |
| Alternator Number | YC1U10300EA |
| Alternator Number | YC1T10300BD |
| Alternator Number | YC1U10300DB |
| Alternator Number | YC1U10300DA |
| Alternator Number | YC1T10300BJ |
| Alternator Number | YC1UEA |
| Alternator Number | YC1O10300DB |
| Alternator Number | YC1T10300BC |
| Alternator Number | YC1T10300BE |
| Alternator Number | YC1T10300BG |
| Alternator Number | YC1T10300BH |
| Alternator Number | YC1O10300DA |
| Packaging length [cm] | 11.6 cm |
| Packaging width [cm] | 9.1 cm |
| Packaging height [cm] | 5 cm |
OE numbers (12)
Search by this OE number to find compatible parts
- HITACHI—130021
- FORD—YC1O10300DA
- FORD—YC1O10300DB
- FORD—YC1T10300BC
- FORD—YC1T10300BD
- FORD—YC1T10300BE
- FORD—YC1T10300BG
- FORD—YC1T10300BH
- FORD—YC1T10300BJ
- FORD—YC1U10300DA
- FORD—YC1U10300DB
- FORD—YC1U10300EA
Where this part fits
Original-fit position for OE YC1U10300DA. The red ring marks where this part installs on the vehicle.
About this product
When alternator regulator performance matters, the GAUSS GA355 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, Weight [kg]: 0, 070 kg, Clamp: S-FR-IL, Alternator Number: YC1U10300EA, Alternator Number: YC1T10300BD. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with FORD, FORD (CHANGAN), FORD USA 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: 130021, 239306, ARE9069, F613 and 14 more. Matching these numbers confirms a like-for-like replacement with no loss of function. GAUSS 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 (6)
Alternator Regulator GAUSS GA355 — compatible car models
| Car models | FORD: FOCUS II Saloon (DB, FCH, DH), MONDEO III Saloon (B4Y), TOURNEO CONNECT, TRANSIT Bus (FD , FB , FS , FZ , FC), TRANSIT CONNECT (P65, P70, P80), TRANSIT Platform/Chassis (FM , FN), TRANSIT Van (FA); FORD (CHANGAN): FOCUS Hatchback (CD5); FORD USA: ECOSPORT |
|---|---|
| Engines | 2.0; 2.0 16V; 1.8 TDCi; 2.0 DI (FE, FF, FG); 1.8 Di; 2.0 DI (FE, FF); 2.0 DI (FAE, FAF, FAG) |
| Year of manufacture | 2000-2013 |
| Manufacturer article number (MPN) | GA355 |
| OE part numbers | 130021, YC1O10300DA, YC1O10300DB, YC1T10300BC, YC1T10300BD, YC1T10300BE, YC1T10300BG, YC1T10300BH, YC1T10300BJ, YC1U10300DA, YC1U10300DB, YC1U10300EA |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
GAUSS ga355 . Alternator Number: YC1O10300DA. Alternator Number: YC1O10300DB. Alternator Number: YC1T10300BC. Alternator Number: YC1T10300BD. Alternator Number: YC1T10300BE. Alternator Number: YC1T10300BG. Alternator Number: YC1T10300BH. Alternator Number: YC1T10300BJ
- 1x Alternator Regulator
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 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 FORD, FORD (CHANGAN), FORD USA 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 GAUSS Alternator Regulator have?
This GAUSS Alternator Regulator has the following specifications: Voltage [V]: 12 V; Weight [kg]: 0,070 kg; Clamp: S-FR-IL; Alternator Number: YC1U10300EA; Alternator Number: YC1T10300BD; Alternator Number: YC1U10300DB. 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: 130021, YC1O10300DA, YC1O10300DB, YC1T10300BC, YC1T10300BD, YC1T10300BE, YC1T10300BG, YC1T10300BH and 4 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Alternator Regulator cost?
Alternator Regulator prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this GAUSS Alternator Regulator. All parts come with 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 130021?
Yes, this GAUSS Alternator Regulator is a direct replacement for OE part number 130021. 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.
