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8912
DELCOAlternatorIR/EF12V320ACW Rotation
Fits Freightliner, Pierce Mfg. Inc., Western Star, International, Sterling Truck, Blue Bird and 6 more makes · 4.3L–14.0L engines
3 interchanges316 applications13 components
Or call (405) 225-7220 · M–F 8–5 CT
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- DELCO
- Design
- IR/EF
- Voltage
- 12V
- Amperage
- 320A
- Rotation
- CW
- MFR Series
- 40SI
- Pulley Design
- WO/ PULLEY
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Vehicle applications
Fits 316 configurations
Showing 40 of 316 configurations
Domestic(40)
| Make | Model | Engine | Years |
|---|---|---|---|
| Blue Bird | All American FE | 2008–2017 | |
| Blue Bird | All American RE | 2008–2017 | |
| Blue Bird | SHL All American | 2017–2017 | |
| Blue Bird | Vision School Bus | 2008–2017 | |
| Blue Bird Medium/Heavy Truck(Medium/Heavy Truck) | All American FE | L6 6.7L 408cid Cummins B6.7 | 2018–2021 |
| Blue Bird Medium/Heavy Truck(Medium/Heavy Truck) | All American RE | L6 6.7L 408cid Cummins B6.7 | 2018–2021 |
| Blue Bird Medium/Heavy Truck(Medium/Heavy Truck) | SHL All American | L6 6.7L 408cid Cummins B6.7 | 2020–2021 |
| Blue Bird Medium/Heavy Truck(Medium/Heavy Truck) | Vision School Bus | L6 6.7L 408cid Cummins B6.7 | 2018–2021 |
| Caterpillar | CT660 | 2015–2017 | |
| Freightliner | 108SD | 2012–2018 | |
| Freightliner | 114SD | 2012–2016 | |
| Freightliner | 122SD | 2013–2016 | |
| Freightliner | B2 | 2013–2016 | |
| Freightliner | Business Class M2 | 2018–2018 | |
| Freightliner | Cascadia | 2008–2017 | |
| Freightliner | Coronado | 2010–2017 | |
| Freightliner | M2 | 2008–2009 | |
| Freightliner | M2 106 | 2008–2018 | |
| Freightliner | M2 112 | 2008–2017 | |
| Freightliner | MB Line | 2015–2016 | |
| Freightliner | S2C | 2015–2016 | |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 108SD | L6 8.9L 8849cc 540cid Cummins ISL 8.9 | 2014–2018 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 108SD | L6 6.7L 408cid Cummins ISB 6.7 | 2012–2017 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 108SD | L6 8.3L 8268cc 504cid Cummins ISC 8.3 | 2012–2014 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 114SD | 9.0L 549cid Cummins L9 | 2018–2022 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 114SD | V8 9.0L 8998cc 549cid Cummins L9N | 2018–2022 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 114SD | L6 8.9L 8849cc 540cid Cummins ISL | 2020–2022 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 114SD | L6 8.9L 8849cc 540cid Cummins ISL-G | 2013–2019 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 114SD | L6 8.9L 8849cc 540cid Cummins ISL 8.9E5 | 2017–2019 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 114SD | L6 8.9L 8849cc 540cid Cummins ISL 8.9 | 2012–2018 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 114SD | L6 8.9L 8849cc 540cid Cummins ISL | 2017–2017 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | 114SD | L6 8.3L 8268cc 504cid Cummins ISC 8.3 | 2012–2014 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | Argosy | L6 10.8L 10834cc 661cid Cummins ISM 10.8 | 2006–2006 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | B2 | L6 6.7L 408cid Cummins ISB 6.7G | 2017–2019 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | B2 | L6 6.7L 408cid Cummins ISB 6.7 | 2008–2017 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | B2 | L6 6.4L 388cid Mercedes-Benz MBE906 | 2005–2007 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | B2 | L4 4.3L 259cid Mercedes-Benz MBE904 | 2006–2007 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | Cascadia | L6 8.3L 8268cc 504cid Cummins ISC 8.3 | 2012–2013 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | Cascadia | L6 12.8L 12816cc 781cid Mercedes-Benz MBE4000 | 2008–2013 |
| Freightliner Medium/Heavy Truck(Medium/Heavy Truck) | Century Class | L6 12.8L 12816cc 781cid Mercedes-Benz MBE4000 | 2001–2011 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-6200 |
| Bearing, Needle Roller | 440-002 |
| Cover, Alt | 8440-4114 |
| Fan, Alt | 7840-420 |
| Frame Assy, Rectifier, Alt | 7740-1221 |
| Insulator, Alt | 9240-4709 |
| Nut | 9500-1155 9500-1302 |
| Plug Code | 9801-094 |
| Rectifier, Pos | 7740-1221A |
| Regulator | 8040-6357 |
| Screw | 9640-4020 9640-4048 9640-4056 9640-4044 |
| Spacer, Alt | 9200-1003 |
| Washer, Lock | 9700-1510 9700-1512 |