OEX Alternator 12V 90A Hitachi Style – HXA109
Upgrade your vehicle’s charging system with the OEX HXA109 Alternator, designed for Hitachi-style diesel engines. Provides 12V at 90A with an internal regulator and twin-leg mount for reliable installation.
Key Features
- 12V, 90A output for standard electrical loads
- Hitachi-style OE replacement
- Internal voltage regulator for stable charging
- Twin-leg mount, Mount Cnt to Cnt: 160 mm
- New unit – never remanufactured
- Warranty: 3 years passenger / 1 year commercial
Specifications
| Feature | Detail |
|---|---|
| Adjusting Hole Diameter | M8x1.25 |
| Inside Mounting Legs | 81 mm |
| Pin Code | IR49 |
| Pivot Hole Diameter | 10.5 mm |
| Power Rating | 90A |
| Pulley Outside Diameter | 70 mm |
| Pulley Section | AA |
| Alternator Mount | Twin Leg |
| Mount Cnt to Cnt | 160 mm |
| Regulator Type | Internal |
| Suits Unit Make | Hitachi |
| Voltage | 12V |
| Weight | 5.7 kg |
Vehicle Applications
| Vehicle | Notes |
|---|---|
| HOLDEN COLORADO 7 U156FH/U156MH TD 2.8L LWH DOHC 16v Turbo Diesel SUV AWD [06/12 - 09/13] | 90A unit with 2-row pulley – confirm suitability |
| HOLDEN COLORADO 7 U156FH/U156MH TD 2.8L LWN DOHC 16v Turbo Diesel SUV AWD [10/13 - 06/16] | 90A unit with 2-row pulley – confirm suitability |
| HOLDEN COLORADO TFR85 TD 3.0L 4JJ1-TC DOHC 16v Turbo Diesel Cab Chassis/Utility RWD [03/08 - 06/12] | May require original pulley |
| HOLDEN COLORADO TFS85 TD 3.0L 4JJ1-TC DOHC 16v Turbo Diesel Cab Chassis/Utility AWD [03/08 - 06/12] | May require original pulley |
| HOLDEN FRONTERA UES73 TD 3.0L 4JX1-TC DOHC 16v Turbo Diesel SUV AWD [02/99 - 08/02] | May require original pulley |
| HOLDEN JACKAROO/MONTEREY UBS73 TD 3.0L 4JX1-T DOHC 16v Turbo Diesel SUV AWD [03/98 - 09/04] | May require original pulley |
| HOLDEN RODEO TFR77/TFR85/TFS85 TD/DiTD 3.0L Various [02/03 - 10/08] | AA section pulley – confirm against original unit |
| ISUZU BIGHORN UBS73GW 3.0L 4JX1-T Diesel Wagon AWD [02/98 - 08/02] | Standard fit |
| ISUZU D-MAX TFR/TFS I & II 3.0L 4JJ1-TC Euro 4 DOHC Diesel [01/07 - 05/20] | Use original pulley or confirm 90A 2-row pulley |
| ISUZU ELF NHS85/NJR85 3.0L 4JJ1-TC Diesel Platform/Chassis [01/07 - 12/12] | Standard fit |
| ISUZU MU/WIZARD UES73 3.0L 4JX1-T/4JX1-TC Diesel [06/98 - 04/01] | Standard fit |
