
The Story
OEX MXA306 Alternator, a premium 12V 140A Mitsubishi-style alternator designed for superior performance and reliability. Built to handle high electrical demands, this unit is ideal for a wide range of Holden and HSV V8 applications.
Key Features:
-
12 Volt, 140 Amp Output
-
Mitsubishi Style, Single Leg Mount
-
Pin Lug Length: 51mm
-
Internal Regulator (Standard Type)
-
Pulley: 57.5mm OD, 6-Groove
-
Heavy-duty construction for long-lasting durability
-
Will not interchange with MXA2020, MXA330, or MXA332
-
Compatible with adaptor kits HXK-32 and HXK-24
Technical Specifications:
-
Voltage: 12V
-
Amperage: 140A
-
Mounting Centre to Centre: 139mm
-
Adjusting Hole Diameter: 10.5mm
-
Pivot Hole Diameter: 10.5mm
-
Mount Leg Thickness: 50mm
-
Weight: 5.96kg
-
Pulley Section: 6 Groove
Vehicle Fitment
Holden:
-
Adventra VY/VZ 5.7L LS1 & 6.0L L76 AWD/Wagon (08/03–12/07)
-
Berlina VT/VX/VY/VZ 5.7L LS1 & 6.0L L76 Sedan/Wagon (06/99–06/06)
-
Calais VT/VX/VY/VZ 5.7L LS1 & 6.0L L76 Sedan (06/99–06/06)
-
Caprice WH/WK/WL 5.7L LS1 & 6.0L L76 Sedan (06/99–07/06)
-
Commodore VT/VX/VY/VZ/ VU/One Tonner 5.7L LS1 & 6.0L L76/L2 Sedan/Wagon/Utility (06/99–08/07)
-
Crewman VY/VZ 5.7L LS1 & 6.0L L76 Utility AWD/RWD (09/03–07/06)
-
Monaro V2 5.7L LS1 Coupe (12/01–09/04)
-
Statesman WH/WK/WL 5.7L LS1 & 6.0L L76 Sedan (06/99–07/06)
HSV:
-
Avalanche VY Wagon/Utility 5.7L LS1 (10/03–09/04)
-
Caprice VR/VS/WH/WK/WL 5.7L LS1/HSV V8 & 6.0L L76/L2 (10/94–12/06)
-
Clubsport VT/VX/VY 5.7L LS1 Sedan (07/99–09/04)
-
Coupe 4 VZ 5.7L LS1 AWD Coupe (07/04–04/06)
-
Grange VS/WH/WK/WL 5.7L LS1/HSV V8 & 6.0L LS2 Sedan (10/96–12/06)
-
GTO V2/VX/VZ 5.7L LS1 & 6.0L LS2/L76 Coupe (03/01–11/07)
-
GTS VR–VY 5.7L HSV V8 & LS1 Sedan/Coupe (05/94–09/04)
-
Maloo VU/VY 5.7L LS1 Utility (03/01–09/04)
-
Senator VR–VZ 5.7L HSV V8 & LS1 Sedan/Wagon (08/93–07/06)
-
SV300 VX 5.7L LS1 Sedan (09/01–12/01)
-
SV99 VT Series 2 5.7L LS1 Sedan (06/99–10/00)
-
Statesman VR–VS 5.7L HSV V8 Sedan (10/94–09/96)
Warranty:
-
3 Years (Passenger Vehicles)
-
1 Year (Commercial Vehicles)
Note: MXA306 will not interchange with MXA2020, MXA330, or MXA332. Please verify unit against original part number before purchase.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
OEX MXA306 Alternator, a premium 12V 140A Mitsubishi-style alternator designed for superior performance and reliability. Built to handle high electrical demands, this unit is ideal for a wide range of Holden and HSV V8 applications.
Key Features:
-
12 Volt, 140 Amp Output
-
Mitsubishi Style, Single Leg Mount
-
Pin Lug Length: 51mm
-
Internal Regulator (Standard Type)
-
Pulley: 57.5mm OD, 6-Groove
-
Heavy-duty construction for long-lasting durability
-
Will not interchange with MXA2020, MXA330, or MXA332
-
Compatible with adaptor kits HXK-32 and HXK-24
Technical Specifications:
-
Voltage: 12V
-
Amperage: 140A
-
Mounting Centre to Centre: 139mm
-
Adjusting Hole Diameter: 10.5mm
-
Pivot Hole Diameter: 10.5mm
-
Mount Leg Thickness: 50mm
-
Weight: 5.96kg
-
Pulley Section: 6 Groove
Vehicle Fitment
Holden:
-
Adventra VY/VZ 5.7L LS1 & 6.0L L76 AWD/Wagon (08/03–12/07)
-
Berlina VT/VX/VY/VZ 5.7L LS1 & 6.0L L76 Sedan/Wagon (06/99–06/06)
-
Calais VT/VX/VY/VZ 5.7L LS1 & 6.0L L76 Sedan (06/99–06/06)
-
Caprice WH/WK/WL 5.7L LS1 & 6.0L L76 Sedan (06/99–07/06)
-
Commodore VT/VX/VY/VZ/ VU/One Tonner 5.7L LS1 & 6.0L L76/L2 Sedan/Wagon/Utility (06/99–08/07)
-
Crewman VY/VZ 5.7L LS1 & 6.0L L76 Utility AWD/RWD (09/03–07/06)
-
Monaro V2 5.7L LS1 Coupe (12/01–09/04)
-
Statesman WH/WK/WL 5.7L LS1 & 6.0L L76 Sedan (06/99–07/06)
HSV:
-
Avalanche VY Wagon/Utility 5.7L LS1 (10/03–09/04)
-
Caprice VR/VS/WH/WK/WL 5.7L LS1/HSV V8 & 6.0L L76/L2 (10/94–12/06)
-
Clubsport VT/VX/VY 5.7L LS1 Sedan (07/99–09/04)
-
Coupe 4 VZ 5.7L LS1 AWD Coupe (07/04–04/06)
-
Grange VS/WH/WK/WL 5.7L LS1/HSV V8 & 6.0L LS2 Sedan (10/96–12/06)
-
GTO V2/VX/VZ 5.7L LS1 & 6.0L LS2/L76 Coupe (03/01–11/07)
-
GTS VR–VY 5.7L HSV V8 & LS1 Sedan/Coupe (05/94–09/04)
-
Maloo VU/VY 5.7L LS1 Utility (03/01–09/04)
-
Senator VR–VZ 5.7L HSV V8 & LS1 Sedan/Wagon (08/93–07/06)
-
SV300 VX 5.7L LS1 Sedan (09/01–12/01)
-
SV99 VT Series 2 5.7L LS1 Sedan (06/99–10/00)
-
Statesman VR–VS 5.7L HSV V8 Sedan (10/94–09/96)
Warranty:
-
3 Years (Passenger Vehicles)
-
1 Year (Commercial Vehicles)
Note: MXA306 will not interchange with MXA2020, MXA330, or MXA332. Please verify unit against original part number before purchase.


















