- Quality
- STANDARD LINE
- Outer Diameter
- 107,50 mm
- Current Strength
- 30 A
- Number of diodes
- 6
In stock
Original equipment number
Alternator rectifier, OE MD618811. 5 compatible equivalents from 2 brands, 5 of them in stock. Prices from £18.99 to £22.99. Fits MAZDA, MITSUBISHI, KIA.
MOBILETRON RM-59HV£20.99
AS-PL ARC5034£21.99
AS-PL ARC5171£18.99
Manufacturers list each of these parts against OE MD618811. 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
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5 in stock now, 0 not in stock right now. Sorted by price.
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| AS-PL | ARC5171 | 5902129018438 | STANDARD LINE · 107,50 mm · 30 A · 6 | £18.99 | In stock |
| MOBILETRON | RM-59HV | — | M8 B+ · 85 mm · Button Diodes · With Diode Trio | £20.99 | In stock |
| AS-PL | ARC5034 | 5901259412208 | STANDARD LINE · 107,50 mm · 30 A · 8 | £21.99 | In stock |
| AS-PL | ARC5036 | 5901259412222 | STANDARD LINE · 107,00 mm · 30 A · 8 | £21.99 | In stock |
| AS-PL | ARC5172 | 5902129018681 | STANDARD LINE · 107,90 mm · 50 A · 8 | £22.99 | In stock |
OE MD618811 is compatible with the following make/model combinations:
Choose a brand to see their compatible parts for OE MD618811.
OE part number MD618811 is a Alternator rectifier compatible with MAZDA, MITSUBISHI and other makes. Available from 2 brands, priced from £18.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Alternator rectifier OE MD618811 prices range from £18.99 to £22.99, with 2 brands offering compatible parts.
OE (Original Equipment) number MD618811 is a manufacturer's reference code for Alternator rectifier used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 2 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE MD618811.
Original installation position for OE MD618811. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
| Attribute | Value |
|---|---|
| Alternator Charging Current [A] | 140 |
| Number of diodes | 3 |
| Bore Distance [mm] | 75 |
| Inner Diameter [mm] | 27,00 |
| Inner Diameter [mm] | 50,00 |
| Manufacturer Restriction | DIODE: 6x35A |
| Manufacturer Restriction | DIODE: 6x50A |
| Net Weight [g] | 2 |
| Outer Diameter [mm] | 102,0 |
| Outer Diameter [mm] | 102,00 |
Other original equipment numbers linked to MD618811. Each one leads to its own fitment and price page.
Only vehicle manufacturers' numbers are listed here. Other makers' equivalents are under “Compatible parts”.
Common original equipment numbers linked to replacement-part pages.
4–8 days
Standard delivery £5.99. Free on orders from £50.00.
£50.00
On every order from £50.00.
14 days
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OE MD618811 fits vehicles from MAZDA, MITSUBISHI, KIA and other compatible models listed below.
OE MD618811 is an original equipment reference for a Alternator rectifier. It identifies the exact part specification used by the vehicle manufacturer.
Replacement parts for OE MD618811 cost between £18.99 and £22.99, depending on brand and specification.
AS-PL, MOBILETRON all offer compatible replacements for OE MD618811.
OE MD618811 is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.