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Description
8912N ALTERNATOR 40SI 320A 12V PAD-MOUNT W/REMOTE SENSETechnical Specifications Part Type High Output Alternator (Alternador de Alto Rendimiento) System Series Delco 40SI Amperage Voltage 320 Amps 12 Volts Mounting Pad Mount (4. 97" Gap Fits 4. 25" also) Rotation CW (Clockwise Sentido Horario) Pulley W O Pulley (Sin Polea) Design IR EF (Internal Regulator External Fan) Detailed Vehicle Applications (Ao por Ao) International & IC Corporation (Buses Trucks) Model Years Covered Engines School Buses (CE, BE,
Technical Specifications
| Part Type | High Output Alternator (Alternador de Alto Rendimiento) |
| System / Series | Delco 40SI |
| Amperage / Voltage | 320 Amps / 12 Volts |
| Mounting | Pad Mount (4.97" Gap - Fits 4.25" also) |
| Rotation | CW (Clockwise / Sentido Horario) |
| Pulley | W/O Pulley (Sin Polea) |
| Design | IR/EF (Internal Regulator / External Fan) |
Detailed Vehicle Applications (Año por Año)
International & IC Corporation (Buses/Trucks)
| Model | Years Covered | Engines |
|---|---|---|
| School Buses (CE, BE, FE, RE Series) | 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 | DT466, MaxxForce 7/DT, VT365, Cummins B6.7/ISB |
| Commercial Buses (HC, AC, TC Series) | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 | MaxxForce 7, DT466, Cummins B6.7 |
| DuraStar / 4300 / 4400 | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 | MaxxForce 7/9/10/DT, N9, N10 |
| WorkStar / 7300 / 7400 / 7500 / 7600 | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 | MaxxForce 9/10/11/DT, N9, N10 |
| LT / MV / HV / HX Series | 2017, 2018, 2019, 2020, 2021, 2022 | Cummins B6.7/L9/X15 |
Kenworth
| Model | Years Covered | Engines |
|---|---|---|
| T680 / T880 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 | Cummins ISX/X15, PACCAR MX-11/MX-13 |
| W900 | 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | Cummins ISX/ISM/ISL, PACCAR PX-9/MX-11 |
| T170 / T270 / T370 (Medium Duty) | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | PACCAR PX-6/PX-7/PX-8/PX-9 |
| C500 / T800 | 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | Cummins ISX/ISM, PACCAR MX |
Peterbilt
| Model | Years Covered | Engines |
|---|---|---|
| 579 / 567 / 520 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | Cummins ISX/X15, PACCAR MX-11/PX-9 |
| 389 / 388 / 386 | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | Cummins ISX/ISM |
| 325 / 330 / 337 / 348 (Medium Duty) | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | PACCAR PX-6/PX-7/PX-8/PX-9 |
| 320 / 365 / 367 | 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | Cummins ISM/ISL/ISX |
Mack & Volvo
| Model | Years Covered | Engines |
|---|---|---|
| Mack Anthem | 2018, 2019, 2020, 2021, 2022 | Mack MP7/MP8, Cummins ISX |
| Mack Granite (GU Series) | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | Mack MP7/MP8, Cummins ISL |
| Mack TerraPro / MRU / LEU | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | Mack MP7/MP8, Cummins ISL/L9N |
| Volvo VNL | 2000, 2001, 2002, 2003, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 | Volvo D11/D13/D16, Cummins ISX |
Western Star, Thomas Bus & Fire Trucks
|
Western Star 4900/6900/5700: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
Thomas Saf-T-Liner / C2: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 |
Pierce / Spartan / Seagrave: Camiones de bomberos y emergencia (Arrow XT, Dash, Enforcer, Gladiator) de 2004 a 2021. |
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 3
Too loose
Size: Large, Color: Brown
The size ran too big/loose. For example, it you tend to wear Large, order a Medium for this instead.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
great value
Size: Small, Color: Dark Blue
excellent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
★★★★★ 1
Construction is quite inferior and it stays badly wrinkled
Size: X-Large, Color: Dark Blue
Inferior construction. The mock turtle neck did not stay up but folded over.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
Mock shirt for everyday wear.
Color: Gray Green, Lotus Pink, Sky Blue, Size: X-Large
Love how soft the fabric is and wears very well. Very happy with purchase and have bought other colors as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 3
Amazon brand looks bad
Color: White, Light Gray, Black, Size: X-Large
II think the quality is poor the fabric is thin and the moc collar won't stand up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
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