13712
HITACHIAlternatorIR/IF12V110ACW Rotation
Fits Infiniti · 4.1L engine
11 interchanges5 applications30 components
Or call (405) 225-7220 · M–F 8–5 CT
Note:This is a 110A Hitachi Alternator for the Infiniti Q45. This Unit Has an Offset Top Unthreaded Mounting Hole, and a Battery Extension Pointing Up at About 12:00. This Unit Uses a 6-Groove Pulley, and the Plug is on the Side of the Unit at About 1:00. There Appears to Be a Number of Units That Interchange Here - All Using OE No. LR1110-707 Followed By a Different Letter. Early Versions of the 13712 Used a Third Terminal in the Plug ("C" Terminal), But This Was Superseded to a Later 13712 Unit That Dropped This Terminal. The Units Interchange. Nissan Has Recalled the 1997 (2/97 Thru 2/98) Infiniti Q45 With This Alternator Because "One of the Diodes Used in the Alternator May Have Been Damaged When Built. This Can Eventually Result in Failure of the Diode and an Electrical Short Which Could Melt the Plastic Housing". The Recall Notice Goes on to Say That a Fire Could Result "If the Combustible Gas Emitted By the Melting Plastic Does Not Disperse (Properly)". | This is Another Version of the 13712. Early Versions of the 13712 Used a Third Terminal in the Plug ("C" Terminal), But This Was Superseded to a Later 13712 Unit That Dropped This Terminal. The Units Will Interchange. See the Recall Notice Posted in the Notes on the Original 13712 (204-318).
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- HITACHI
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 110A
- Rotation
- CW
- Pulley Design
- S6
- Pulley Groove OD
- 62
- Plug Code
- 305
- Plug Clock
- 2:00
- Plug Orientation
- Side
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Bosch Remanufactured
Hitachi
Hitachi Reman
Vehicle applications
Fits 5 configurations
5 configurations
Domestic(5)
| Make | Model | Engine | Years |
|---|---|---|---|
| Infiniti | Q45 | 1997–2001 | |
| Infiniti | Q45 | 4.1L V8 | 1997–2001 |
| Infiniti | Q45 | 4.1L V8 | 1997–1999 |
| Infiniti Car(Car) | Q45 | V8 4.1L 4130cc | 1998–1999 |
| Infiniti Car(Car) | Q45 | V8 4.1L 4130cc | 1997–1997 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-4700 |
| Bearing, Ball | 5-4700 |
| Brush Holder Assy, Alt | 7404-4017 |
| Brush Holder Assy, Alt | 7404-4017 |
| Cover, Alt | 8404-111 |
| Cover, Alt | 8404-111 |
| Diode, Neg | 7704-104 |
| Diode, Neg | 7704-104 |
| Diode, Pos | 7704-105 |
| Diode, Pos | 7704-105 |
| Gasket, Alt | 9104-4006 |
| Plug Code | 9801-305 |
| Plug Code | 9801-306 |
| Pulley | 7900-1006 |
| Pulley | 7900-1006 |
| Rectifier | 7704-1539 |
| Rectifier | 7704-1539 |
| Reg, Rect Assy | 7704-1539A |
| Reg, Rect Assy | 7704-1539A |
| Regulator, Alt | 8004-1527 |
| Repair Circuit, Regulator | 8104-414 |
| Rotor | 7004-463 |
| Rotor | 7004-463 |
| Stator | 7204-9111 |
| Stator | 7204-9111 |
| Terminal Kit, Batt, Alt | 9604-301A |
| Terminal Kit, Batt, Alt | 9604-301A |
| Test Lead, Alt | 9800-SHP |
| Test Lead, Alt | 9800-SHP |
| Thru Bolt | 9604-501 |