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13987
BOSCHAlternatorER/IF12V136ACW Rotation
Fits Dodge · 5.9L engine
6 interchanges7 applications15 components
Or call (405) 225-7220 · M–F 8–5 CT
Note:This is a Bosch 136A Alternator for the 2003-05 Dodge RAM Pickup With the 5.9L Cummins Diesel Engine. This Unit Has an 8-Groove Pulley. The 11235 is the Same as the 13987, Except Using an 8-Groove Clutch Pulley. The 13985 Used on Other RAM Engines is Similar, Except Using a 7-Groove Pulley and the Battery Post Out the Side of the Unit. It is Reported That the 13985 Battery Post Will Hit the Intercooler on the Diesel Engines. There Have Been Reports of Excessive Belt Noise Upon Shutdown on Trucks Using This Alternator. Dodge Has Suggested Removing the Pulley and Replacing it With PIC 7920-2186 (Clutch Style) to Eliminate This problem. Another Solution Would Be to Simply Replace the Alternator Using Lester 11235, Which Came With This Pulley Originally.
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- BOSCH
- Design
- ER/IF
- Voltage
- 12V
- Amperage
- 136A
- Rotation
- CW
- Pulley Design
- S8
- Pulley Groove OD
- 58.9
- Plug Code
- 363
- Plug Clock
- 10:00
- Plug Orientation
- Side
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Bosch
Bosch Remanufactured
Vehicle applications
Fits 7 configurations
7 configurations
Domestic(7)
| Make | Model | Engine | Years |
|---|---|---|---|
| Dodge | Ram 2500 | 5.9L/359CI L6 Diesel | 2003–2005 |
| Dodge | Ram 2500 | 2003–2005 | |
| Dodge | Ram 3500 | 5.9L/359CI L6 Diesel | 2003–2005 |
| Dodge | Ram 3500 | 2003–2005 | |
| Dodge Medium/Heavy Truck(Medium/Heavy Truck) | Ram 4000 | L6 5.9L 359cid | 2005–2005 |
| Dodge Truck(Truck) | Ram 2500 | L6 5.9L 359cid | 2003–2005 |
| Dodge Truck(Truck) | Ram 3500 | L6 5.9L 359cid | 2003–2005 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-3507 5-5224 |
| Brush Holder Assy, Alt | 7420-2412 |
| Cover, Alt | 8420-105 |
| Nut | 9500-1466 |
| Plug Code | 9801-363 |
| Pulley | 7920-2183 |
| Rectifier | 7720-1535 |
| Retainer, Bearing, Alt | 8520-0002 |
| Rotor | 7020-492 |
| Screw | 9620-111 9620-119 |
| Slip Ring, Rotor | 7120-202 |
| Stator | 7220-9394 |
| Test Lead, Alt | 9800-SJ |
| Tolerance Ring | 9220-2019 |
| Washer, Spring | 9720-2023 |