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13778
HITACHIAlternatorIR/IF12V70ACW Rotation
Fits Nissan · 2.4L engine
11 interchanges11 applications26 components
Or call (405) 225-7220 · M–F 8–5 CT
Note:This is a 70A Hitachi Alternator for the 1998-2001 Nissan Frontier Pickup With the 2.4L Engine. This Unit Has a Single V-Groove Pulley, and Looks Almost Exactly Like the 13644 (60A) Used on the 1997 Nissan D21 Pickup's - In Fact, the 13778 Should Be Able to Replace the 13644, as the Measurements are the Same, and They Use the Same Pulley. | This Has All the Same Basic Measurements and Physical Characteristics as the 13778 Used on Earlier Nissan Frontier Models With the Same Engine. The Plug is an Identical "L-S" Style, the B+ Terminal is the Same 8mm Size, and the Pulley is the Same 74mm 1-V Diameter as the Earlier 13778.
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- HITACHI
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 70A
- Rotation
- CW
- Pulley Design
- V1
- Pulley Groove OD
- 74
- Plug Code
- 300
- Plug Clock
- 12:00
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Bosch Remanufactured
Hitachi
Hitachi Reman
Vehicle applications
Fits 11 configurations
11 configurations
Domestic(11)
| Make | Model | Engine | Years |
|---|---|---|---|
| Nissan | Frontier | 1998–2004 | |
| Nissan | Frontier | 2.4L L4 | 1998–2004 |
| Nissan | Xterra | 2000–2004 | |
| Nissan | Xterra | 2.4L L4 | 2000–2004 |
| Nissan Truck(Truck) | Frontier | L4 2.4L 2389cc | 2001–2004 |
| Nissan Truck(Truck) | Frontier | L4 2.4L 2389cc | 1998–2000 |
| Nissan Truck(Truck) | Pickup | L4 2.4L 2389cc | 2007–2008 |
| Nissan Truck(Truck) | Pickup | L4 2.4L 2389cc | 2004–2005 |
| Nissan Truck(Truck) | Pickup | L4 2.4L 2389cc | 2000–2000 |
| Nissan Truck(Truck) | Xterra | L4 2.4L 2389cc | 2002–2004 |
| Nissan Truck(Truck) | Xterra | L4 2.4L 2389cc | 2000–2001 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-2802 |
| Bearing, Ball | 5-2710A 5-4700 |
| Brush Holder Assy, Alt | 7404-4013 |
| Brush Holder Assy, Alt | 7404-4013 |
| Cover, Alt | 8404-111 |
| Cover, Alt | 8404-111 |
| Gasket, Alt | 9104-4006 |
| Insulator, Alt | 9204-4003 |
| Plug Code | 9801-300 |
| Plug Code | 9801-300 |
| Pulley | 7900-1001 |
| Pulley | 7904-4016 |
| Rectifier | 7704-1553 |
| Reg, Rect Assy | 7704-1611 |
| Reg, Rect, BH Assy | 8204-003 |
| Regulator & Brush Holder | 8004-1556 |
| Regulator, Alt | 8004-1526 |
| Rotor | 7004-5103 |
| Rotor | 7004-1018 |
| Slip Ring, Rotor | 7104-13 |
| Slip Ring, Rotor | 7104-13 |
| Stator | 7204-9105 |
| Terminal Kit, Batt, Alt | 9604-301A |
| Test Lead, Alt | 9800-SP |
| Test Lead, Alt | 9800-SP |
| Thru Bolt | 9604-501 |