- Voltage
- 12 V
- Alternator Charging Current
- 65 A
- Quality
- STANDARD LINE
- EAN
- 5901259406566
£106.99
In stock
Original equipment number
Power generator, OE 31400A78B02. 5 compatible equivalents from 3 brands, 1 of them in stock. Prices from £93.99 to £231.99. Fits CHEVROLET, DAEWOO, MAZDA and 1 more make.
AS-PL A9004£106.99
Manufacturers list each of these parts against OE 31400A78B02. The cheapest ones in stock come first; the full list follows, sorted by price.
UK delivery £5.99, free over £50 · We also ship from the EU to 200 countries, with no customs charges within the EU — see prices and times
Your car
Choose your car and we will mark the parts that fit it.
In stock
All 5 equivalents for OE 31400A78B02: in stock with a photo first, then in stock, then the ones with a supplier price. The extra columns show only the specifications that differ between these parts.
| Brand | Number | Voltage [V] | Alternator Charging Current [A] | Price | Availability |
|---|---|---|---|---|---|
| AS-PL | A9004 | 12 V | 65 A | £106.99 | In stock |
| AS-PL | A9004S | 12 V | 65 A | £93.99 | Out of stock |
| AS-PL | A9004SR | 12 V | 65 A | £96.99 | Out of stock |
 MAGNETI MARELLI | 943390041010 | 14 V | 50 A | £109.99 | Out of stock |
 WALKER | WAL03743 | 12 V | 50 A | £231.99 | Out of stock |
OE 31400A78B02 is compatible with the following make/model combinations:
Years show when the model was built (TecDoc). Fit depends on engine and body, so check your car before you buy. Articles that fit left-hand-drive vehicles only are left out of this UK list.
| Attribute | Value |
|---|---|
| Clamp | M5 |
| Alternator Charging Current from [A] | 30 |
| Alternator Charging Current from [A] | 75 |
| Belt Pulley Ø [mm] | 53,7 |
| Belt Pulley Ø [mm] | 59,5 |
| Length [mm] | 205 |
| Plug Type ID | B+ L DFM |
| Plug Type ID | CPA0154 |
| Weight [kg] | 5,4 |
| Shaft diameter [mm] | 22,2 |
Other original equipment numbers linked to 31400A78B02. Each one leads to its own fitment and price page.
Only vehicle manufacturers' numbers are listed here. Other makers' equivalents are under “Compatible parts”.
Aftermarket manufacturers cross-reference matching alternator regulator to OE 31400A78B02 — verify fitment before ordering.
AS-PL · Alternator RegulatorAlternator Regulator AS-PL ARE902212 V · STANDARD LINE£20.99In stockAS-PL · Alternator RegulatorAlternator Regulator AS-PL ARE9022S12 V · STANDARD LINE£23.99Out of stockCommon original equipment numbers linked to replacement-part pages.