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HITACHI · Alternator
AlternatorIR/IFHITACHI
13939
PIC204-4044B, 208-203, 204-4044A, 204-4044
Voltage
12V
Amperage
110A
Rotation
CW
15 interchanges4 applications32 components
Note:This Looks Like the 13939 Used Earlier, is the Same Amperage, Has the Same Mounting, and Appears to Have the Same Type of Clutch Pulley. | This is a 110A Hitachi Alternator for the 2002-04 Nissan Altima and Sentra With the 2.5L Engine. The Part Number on the Tag of the Alternator is "LR1100", Which Usually Means This Would Be a 100A, BUT the Tag Says 110A. This Was Seen on Both the Altima and the Sentra. This Unit Has a 6-Groove Clutch Pulley, the Back Bottom Mounting Ear is Threaded, the Top Ear (Unthreaded) is at 2:00, Another Threaded Small Ear as Part of the Front Housing Next to the Top Ear, the Battery Stud is at 12:00, and the "S-L" Plug is at 1:00. This is Similar in Appearance to the 13940 (3.5L Altima), Except for the Rear Mount (Unthreaded on the 13940), the Distance Between the Bottom Mounts (Wider on the 13940), and the Pulley (Conventional on the 13940; Clutch on the 13939). The Units are Not Meant to Interchange. The 13826 Used on Nissan Maxima Looks Very Similar Except the 13826 Has a Conventional Pulley, a Threaded Top Mounting Ear, and No Extra Threaded "Ear" By the Top Ear.
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- HITACHI
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 110A
- Rotation
- CW
- Pulley Design
- SC6
- Pulley Groove OD
- 53.3
- Plug Code
- 300
- Plug Clock
- 1:00
- Plug Orientation
- Side
Vehicle applications
Fits 4 configurations
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-2802 |
| Bearing, Ball | 5-2710 5-4700 |
| Clutch Pulley | 7904-4013 |
| Clutch Pulley | 7900-1016 |
| Clutch Pulley | 7904-4013 |
| Cover, Alt | 8404-111 |
| Cover, Alt | 8404-111 |
| Insulator, Alt | 9204-4001 |
| Insulator, Alt | 9204-4001 |
| Plug Code | 9801-300 |
| Plug Code | 9801-300 |
| Plug Code | 9801-300 |
| Plug Code | 9801-300 |
| Rectifier | 7704-1550 |
| Rectifier | 7704-1550 |
| Rectifier | 7704-1550 |
| Reg, Rect Assy | 7704-1597 |
| Reg, Rect Assy | 7704-1597 |
| Reg, Rect Assy | 7704-1597 |
| Regulator & Brush Holder | 8004-1550 |
| Regulator & Brush Holder | 8004-1550 |
| Regulator & Brush Holder | 8008-4138 |
| Regulator & Brush Holder | 8004-1550 |
| Rotor | 7004-463 |
| Rotor | 7001-5128 |
| Rotor | 7004-463 |
| Slip Ring, Rotor | 7104-13 |
| Slip Ring, Rotor | 7104-13 |
| Stator | 7204-9141 |
| Test Lead, Alt | 9800-SP |
| Test Lead, Alt | 9800-SP |
| Test Lead, Alt | 9800-SP |