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DELCO · Alternator
AlternatorIR/IFDELCO
8470
PIC240-6317
Voltage
12V
Amperage
50A
Rotation
CW
9 interchanges90 applications7 components
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- DELCO
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 50A
- Rotation
- CW
- MFR Series
- 5SI
- Pulley Design
- S4
- Pulley Groove OD
- 50
- Plug Code
- 358
- Plug Clock
- 12:00
Vehicle applications
Fits 90 configurations
Domestic(90)
| Make | Model | Engine | Years |
|---|---|---|---|
| Mariner(Engine - Marine) | 200 (DFI) All | ||
| Mariner(Engine - Marine) | 225 (DFI) All | ||
| Mariner(Engine - Marine) | V-115 (DFI) | GM 2.5L - 153ci - 4cyl | |
| Mariner(Engine - Marine) | V-135 (DFI) | GM 2.5L - 153ci - 4cyl | |
| Mariner(Engine - Marine) | V-150 (DFI) | GM 2.5L - 153ci - 4cyl | |
| Mariner(Engine - Marine) | V-175 (DFI) | GM 2.5L - 153ci - 4cyl | |
| Mercruiser(Engine - Marine) | Model 575SCI | GM 8.2L - 502ci - 8cyl | |
| Mercury(Engine - Marine) | 115CXL Optimax Saltwater | 2.5L - 115 H.P. DFI | 2000–2000 |
| Mercury(Outboard Engine) | 115CXL Optimax Saltwater | Mercury Marine | 2000–2000 |
| Mercury(Outboard Engine) | 115L Optimax | Mercury Marine | 2000–2000 |
| Mercury(Engine - Marine) | 115L Optimax | 2.5L - 115 H.P. DFI | 2000–2000 |
| Mercury(Outboard Engine) | 115L Optimax Saltwater | Mercury Marine | 2000–2000 |
| Mercury(Engine - Marine) | 115L Optimax Saltwater | 2.5L - 115 H.P. DFI | 2000–2000 |
| Mercury(Engine - Marine) | 115XL Optimax Saltwater | 2.5L - 115 H.P. DFI | 2000–2000 |
| Mercury(Outboard Engine) | 115XL Optimax Saltwater | Mercury Marine | 2000–2000 |
| Mercury(Outboard Engine) | 135CXL Bluewater Optimax | Mercury Marine | 1999–1999 |
| Mercury(Outboard Engine) | 135CXL Optimax | Mercury Marine | 1999–2010 |
| Mercury(Engine - Marine) | 135CXL Optimax | 2.5L - 153.0ci - 135 H.P. | 1999–2009 |
| Mercury(Outboard Engine) | 135CXL Optimax Saltwater | Mercury Marine | 2000–2005 |
| Mercury(Outboard Engine) | 135L Optimax | Mercury Marine | 1999–2011 |
| Mercury(Engine - Marine) | 135L Optimax | 2.5L - 153.0ci - 135 H.P. | 1999–2009 |
| Mercury(Outboard Engine) | 135XL Bluewater Optimax | Mercury Marine | 1999–1999 |
| Mercury(Outboard Engine) | 135XL Optimax | Mercury Marine | 1999–2011 |
| Mercury(Engine - Marine) | 135XL Optimax | 2.5L - 153.0ci - 135 H.P. | 1999–2009 |
| Mercury(Engine - Marine) | 150 EFI | 2.5L - 153.0ci - 150 H.P. | 2006–2009 |
| Mercury(Outboard Engine) | 150CXL Bluewater Optimax | Mercury Marine | 1999–1999 |
| Mercury(Engine - Marine) | 150CXL EFI Saltwater | 2.5L - 153.0ci - 150 H.P. | 2003–2005 |
| Mercury(Outboard Engine) | 150CXL Optimax | Mercury Marine | 1999–2011 |
| Mercury(Engine - Marine) | 150CXL Optimax | 2.5L - 153.0ci - 150 H.P. | 1999–2005 |
| Mercury(Outboard Engine) | 150CXL Optimax Saltwater | Mercury Marine | 2000–2005 |
| Mercury(Outboard Engine) | 150CXL Saltwater | Mercury Marine | 2003–2005 |
| Mercury(Outboard Engine) | 150CXL Saltwater EFI | Mercury Marine | 2003–2005 |
| Mercury(Outboard Engine) | 150L | Mercury Marine | 2003–2005 |
| Mercury(Outboard Engine) | 150L EFI | 2.5L - 153.0ci - 150 H.P. | 2003–2005 |
| Mercury(Outboard Engine) | 150L EFI | Mercury Marine | 2003–2005 |
| Mercury(Engine - Marine) | 150L EFI Saltwater | 2.5L - 153.0ci - 150 H.P. | 2003–2005 |
| Mercury(Outboard Engine) | 150L Optimax | Mercury Marine | 1999–2013 |
| Mercury(Engine - Marine) | 150L Optimax | 2.5L - 153.0ci - 150 H.P. | 1999–2005 |
| Mercury(Outboard Engine) | 150L Pro XS Optimax | Mercury Marine | 2011–2014 |
| Mercury(Outboard Engine) | 150L Saltwater | Mercury Marine | 2003–2005 |
| Mercury(Outboard Engine) | 150L Saltwater EFI | Mercury Marine | 2003–2005 |
| Mercury(Outboard Engine) | 150XL | Mercury Marine | 2006–2010 |
| Mercury(Outboard Engine) | 150XL Bluewater Optimax | Mercury Marine | 1999–1999 |
| Mercury(Outboard Engine) | 150XL EFI | Mercury Marine | 2006–2010 |
| Mercury(Engine - Marine) | 150XL EFI | 2.5L - 153.0ci - 150 H.P. | 2006–2009 |
| Mercury(Engine - Marine) | 150XL EFI Saltwater | 2.5L - 153.0ci - 150 H.P. | 2003–2005 |
| Mercury(Outboard Engine) | 150XL Optimax | Mercury Marine | 1999–2013 |
| Mercury(Engine - Marine) | 150XL Optimax | 2.5L - 153.0ci - 150 H.P. | 1999–2005 |
| Mercury(Outboard Engine) | 150XL Optimax Saltwater | Mercury Marine | 2000–2005 |
| Mercury(Outboard Engine) | 150XL Pro XS Optimax | Mercury Marine | 2011–2014 |
| Mercury(Outboard Engine) | 150XL Saltwater | Mercury Marine | 2003–2005 |
| Mercury(Outboard Engine) | 150XL Saltwater EFI | Mercury Marine | 2003–2005 |
| Mercury(Outboard Engine) | 175CXL Optimax | Mercury Marine | 2003–2010 |
| Mercury(Engine - Marine) | 175CXL Optimax | 2.5L - 153.0ci - 175 H. P. | 2003–2007 |
| Mercury(Outboard Engine) | 175CXL Optimax Saltwater | Mercury Marine | 2003–2005 |
| Mercury(Outboard Engine) | 175L Optimax | Mercury Marine | 2001–2010 |
| Mercury(Engine - Marine) | 175L Optimax | 2.5L - 153.0ci - 175 H. P. | 2001–2009 |
| Mercury(Outboard Engine) | 175L Pro XS Optimax | Mercury Marine | 2008–2014 |
| Mercury(Engine - Marine) | 175L Pro XS Optimax | 2.5L - 153.0ci - 175 H. P. | 2008–2009 |
| Mercury(Outboard Engine) | 175XL Optimax | Mercury Marine | 2002–2010 |
| Mercury(Engine - Marine) | 175XL Optimax | 2.5L - 153.0ci - 175 H. P. | 2002–2008 |
| Mercury(Outboard Engine) | 175XL Pro XS Optimax | Mercury Marine | 2008–2014 |
| Mercury(Engine - Marine) | 175XL Pro XS Optimax | 2.5L - 153.0ci - 175 H. P. | 2008–2009 |
| Mercury(Outboard Engine) | 2.5 CL EFI Racing | Mercury Marine | 1998–2005 |
| Mercury(Engine - Marine) | 2.5L Racing | 2.5L - 280 H.P. | 1998–2005 |
| Mercury(Outboard Engine) | 200CXL | Mercury Marine | 1999–2005 |
| Mercury(Outboard Engine) | 200CXL Bluewater EFI | Mercury Marine | 1999–1999 |
| Mercury(Engine - Marine) | 200CXL EFI | 2.5L - 153.0ci - 200 H.P. | 1999–2005 |
| Mercury(Outboard Engine) | 200CXL Saltwater EFI | Mercury Marine | 2000–2005 |
| Mercury(Outboard Engine) | 200L | Mercury Marine | 1999–2005 |
| Mercury(Outboard Engine) | 200L EFI | 2.5L - 153.0ci - 200 H.P. | 1999–2005 |
| Mercury(Outboard Engine) | 200L EFI | Mercury Marine | 1999–2005 |
| Mercury(Outboard Engine) | 200XL | Mercury Marine | 1999–2005 |
| Mercury(Outboard Engine) | 200XL Bluewater EFI | Mercury Marine | 1999–1999 |
| Mercury(Engine - Marine) | 200XL EFI | 2.5L - 153.0ci - 200 H.P. | 1999–2005 |
| Mercury(Outboard Engine) | 200XL Saltwater EFI | Mercury Marine | 2000–2005 |
| Mercury(Outboard Engine) | 200XS CS Optimax Racing | Mercury Marine | 2005–2005 |
| Mercury(Engine - Marine) | 200XS CS Optimax Racing | 2.5L - 153.0ci - 200 H.P. | 2005–2005 |
| Mercury(Outboard Engine) | 200XS L Optimax Racing | Mercury Marine | 2000–2000 |
| Mercury(Outboard Engine) | 200XS L SM Optimax Racing | Mercury Marine | 2005–2005 |
| Mercury(Outboard Engine) | 200XS Optimax Racing | Mercury Marine | 2006–2006 |
| Mercury(Engine - Marine) | 200XS Optimax Racing | 2.5L - 153.0ci - 200 H.P. | 2006–2006 |
| Mercury(Outboard Engine) | 200XS SM LH 15 Optimax Racing | Mercury Marine | 2006–2006 |
| Mercury(Outboard Engine) | 200XS SS Optimax Racing | Mercury Marine | 2000–2005 |
| Mercury(Engine - Marine) | 200XS SS Optimax Racing | 2.5L - 153.0ci - 200 H.P. | 2005–2005 |
| Mercury(Engine - Marine) | 200XS SS Optimax Racing | 2.5L - 153.0ci - 200 H.P. | 2000–2000 |
| Mercury(Outboard Engine) | 200XSL Optimax Racing | Mercury Marine | 2000–2005 |
| Mercury(Engine - Marine) | 200XSL Optimax Racing | 2.5L - 153.0ci - 200 H.P. | 2005–2005 |
| Mercury(Engine - Marine) | 200XSL Optimax Racing | 2.5L - 153.0ci - 200 H.P. | 2000–2000 |
| Mercury(Outboard Engine) | 150 Mercury Marine | 2006–2009 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Harness, Repair, Alt | 9840-4055 |
| Plug Code | 9801-358 |
| Plug, Wire, Alt | 9840-4029 |
| Rectifier | 7740-1152 |
| Regulator & Brush Holder | 8040-6407 |
| Rotor | 7040-5090 |
| Test Lead, Alt | 9800-DM |