// IMG 1 OF 5
Specifications
| Output | 50 |
|---|---|
| Voltage | 12 |
| Type | Alternator |
| Design | IR/IF |
| Rotation | CW |
| Manufacturer | DELCO |
| Series | 5SI |
| Pulley | S4 |
| Pulley groove OD | 50 |
| Plug code | 358 |
| Plug clock | 9 |
| Lester number | 8471 |
| PIC code | 240-6318 |
Confirmed fitment
Verified applications from the ePartsGlobal catalog. If your engine isn't listed, send us the OEM part number and we'll cross-reference it.
| Make | Model | Engine | Years | Application |
|---|---|---|---|---|
| Mercury Engine - Marine | 115ELPT Optimax | 1.5L - 92.9ci - 115 H.P. DFI | 2004–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 115ELPT Saltwater Optimax | 1.5L - 92.9ci - 115 H.P. DFI | 2004–2005 | Engine - Marine · domestic |
| Mercury Engine - Marine | 115EXLPT Optimax | 1.5L - 92.9ci - 115 H.P. DFI | 2004–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 115EXLPT Saltwater Optimax | 1.5L - 92.9ci - 115 H.P. DFI | 2004–2005 | Engine - Marine · domestic |
| Mercury Engine - Marine | 200CXL DTS Optimax | 3.0L - 185.0ci - 200 H.P. | 2005–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 200CXL Optimax | 3.0L - 185.0ci - 200 H.P. | 1998–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 200CXXL Optimax | 3.0L - 185.0ci - 200 H.P. | 1998–2002 | Engine - Marine · domestic |
| Mercury Engine - Marine | 200L DTS Optimax | 3.0L - 185.0ci - 200 H.P. | 2005–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 200L Optimax | 3.0L - 185.0ci - 200 H.P. | 1998–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 200XL DTS Optimax | 3.0L - 185.0ci - 200 H.P. | 2005–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 200XL Optimax | 3.0L - 185.0ci - 200 H.P. | 1998–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 200XXL Optimax | 3.0L - 185.0ci - 200 H.P. | 1998–2002 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225 Pro XS Optimax | 3.0L - 185.0ci - 225 H.P. | 2005–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225CXL DTS Optimax | 3.0L - 185.0ci - 225 H.P. | 2004–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225CXL EFI | 3.0L - 185.0ci - 225 H.P. | 2001–2004 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225CXL Optimax | 3.0L - 185.0ci - 225 H.P. | 1998–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225CXXL DTS Optimax | 3.0L - 185.0ci - 225 H.P. | 2004–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225CXXL EFI | 3.0L - 185.0ci - 225 H.P. | 2001–2004 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225CXXL Optimax | 3.0L - 185.0ci - 225 H.P. | 1998–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225L DTS Optimax | 3.0L - 185.0ci - 225 H.P. | 2003–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225L Optimax | 3.0L - 185.0ci - 225 H.P. | 1998–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225XL DTS Optimax | 3.0L - 185.0ci - 225 H.P. | 2003–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225XL EFI | 3.0L - 185.0ci - 225 H.P. | 2001–2004 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225XL Optimax | 3.0L - 185.0ci - 225 H.P. | 1998–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225XS Sport Racing | 3.0L - 185.0ci - 225 H.P. | 2006–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225XXL DTS Optimax | 3.0L - 185.0ci - 225 H.P. | 2003–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225XXL EFI | 3.0L - 185.0ci - 225 H.P. | 2001–2004 | Engine - Marine · domestic |
| Mercury Engine - Marine | 225XXL Optimax | 3.0L - 185.0ci - 225 H.P. | 1998–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 250 Pro XS Optimax | 3.0L - 185.0ci - 250 H.P. | 2007–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 250CXXL EFI | 3.0L - 185.0ci - 250 H.P. | 2001–2004 | Engine - Marine · domestic |
| Mercury Engine - Marine | 250XS Racing | 3.0L - 185.0ci - 250 H.P. | 2005–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 250XXL EFI | 3.0L - 185.0ci - 250 H.P. | 2001–2004 | Engine - Marine · domestic |
| Mercury Engine - Marine | 300X, XS Promax Racing | 3.0L - 185.0ci - 300 H.P. | 2005–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 75ELPT Optimax | 1.5L - 92.9ci - 75 H.P. DFI | 2005–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 90ELPT Optimax | 1.5L - 92.9ci - 90 H.P. DFI | 2006–2009 | Engine - Marine · domestic |
| Mercury Engine - Marine | 90EXLPT Optimax | 1.5L - 92.9ci - 90 H.P. DFI | 2006–2009 | Engine - Marine · domestic |
| Mercury Outboard Engine | 115ELPT Optimax | Mercury Marine | 2004–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 115ELPT Optimax Saltwater | Mercury Marine | 2004–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 115ELPT Pro XS Optimax | Mercury Marine | 2010–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 115ELPT Saltwater Optimax | Mercury Marine | 2004–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 115EXLPT Optimax | Mercury Marine | 2004–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 115EXLPT Optimax Saltwater | Mercury Marine | 2004–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 115EXLPT Saltwater Optimax | Mercury Marine | 2004–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 125ELPT Optimax | Mercury Marine | 2010–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 125EXLPT Optimax | Mercury Marine | 2010–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200CXL Bluewater Optimax | Mercury Marine | 1999–1999 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200CXL DTS Optimax | Mercury Marine | 2005–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200CXL Optimax | Mercury Marine | 1998–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200CXL Optimax Saltwater | Mercury Marine | 2000–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200CXL OS Optimax | Mercury Marine | 1998–1998 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200CXXL Bluewater Optimax | Mercury Marine | 1999–1999 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200CXXL Optimax | Mercury Marine | 1998–2002 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200CXXL Optimax Saltwater | Mercury Marine | 2000–2002 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200CXXL OS Optimax | Mercury Marine | 1998–1998 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200L DTS Optimax | Mercury Marine | 2005–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200L Optimax | Mercury Marine | 1998–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200L Pro XS Optimax | Mercury Marine | 2010–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200XL Bluewater Optimax | Mercury Marine | 1999–1999 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200XL DTS Optimax | Mercury Marine | 2005–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200XL DTS Saltwater Optimax | Mercury Marine | 2005–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200XL Optimax | Mercury Marine | 1998–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200XL Optimax Saltwater | Mercury Marine | 2000–2001 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200XL OS Optimax | Mercury Marine | 1998–1998 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200XXL Bluewater Optimax | Mercury Marine | 1999–1999 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200XXL Optimax | Mercury Marine | 1998–2002 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200XXL Optimax Saltwater | Mercury Marine | 2000–2002 | Outboard Engine · domestic |
| Mercury Outboard Engine | 200XXL OS Optimax | Mercury Marine | 1998–1998 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225 Pro XS Optimax | Mercury Marine | 2005–2011 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225 Pro XS XL Optimax | Mercury Marine | 2006–2011 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXL | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXL Bluewater Optimax | Mercury Marine | 1999–1999 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXL DTS Optimax | Mercury Marine | 2004–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXL DTS Optimax Saltwater | Mercury Marine | 2004–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXL Optimax | Mercury Marine | 1998–2012 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXL Optimax Saltwater | Mercury Marine | 2000–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXL OS Optimax | Mercury Marine | 1998–1998 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXL Saltwater EFI | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXXL | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXXL Bluewater Optimax | Mercury Marine | 1999–1999 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXXL DTS Optimax | Mercury Marine | 2004–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXXL DTS Optimax Saltwater | Mercury Marine | 2004–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXXL DTX Optimax | Mercury Marine | 2009–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXXL Optimax | Mercury Marine | 1998–2010 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXXL Optimax Saltwater | Mercury Marine | 2000–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXXL OS Optimax | Mercury Marine | 1998–1998 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225CXXL Saltwater EFI | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225L | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225L DTS Optimax | Mercury Marine | 2003–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225L EFI | 3.0L - 185.0ci - 225 H.P. | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225L EFI | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225L Optimax | Mercury Marine | 1998–2012 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225L Pro XS Optimax | Mercury Marine | 2012–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XL | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XL Bluewater Optimax | Mercury Marine | 1999–1999 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XL DTS Optimax | Mercury Marine | 2003–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XL DTS Optimax Saltwater | Mercury Marine | 2003–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XL DTX Optimax | Mercury Marine | 2009–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XL Optimax | Mercury Marine | 1998–2012 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XL OS Optimax | Mercury Marine | 1998–1998 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XL Pro XS Optimax | Mercury Marine | 2012–2013 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XL Saltwater EFI | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XS Sport Racing | Mercury Marine | 2006–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XS Sport SM RH Optimax Racing | Mercury Marine | 2006–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XXL | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XXL Bluewater Optimax | Mercury Marine | 1999–1999 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XXL DTS Optimax | Mercury Marine | 2003–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XXL DTS Optimax Saltwater | Mercury Marine | 2003–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XXL DTX Optimax | Mercury Marine | 2009–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XXL Optimax | Mercury Marine | 1998–2010 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XXL Optimax Saltwater | Mercury Marine | 2000–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XXL OS Optimax | Mercury Marine | 1998–1998 | Outboard Engine · domestic |
| Mercury Outboard Engine | 225XXL Saltwater EFI | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250 Optimax Pro XS | Mercury Marine | 2007–2011 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250 Pro XS Optimax | Mercury Marine | 2006–2006 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250CXL | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250CXL EFI | 3.0L - 185.0ci - 250 H.P. | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250CXL Optimax | Mercury Marine | 2009–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250CXL Saltwater EFI | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250CXXL | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250CXXL Optimax | Mercury Marine | 2009–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250CXXL Saltwater EFI | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250L Optimax Pro XS | Mercury Marine | 2012–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XL | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XL EFI | 3.0L - 185.0ci - 250 H.P. | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XL Optimax | Mercury Marine | 2009–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XL Optimax Pro XS | Mercury Marine | 2008–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XL Saltwater EFI | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XS CL Racing | Mercury Marine | 2005–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XS CXL Racing | Mercury Marine | 2006–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XS Racing | Mercury Marine | 2005–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XXL | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XXL Optimax | Mercury Marine | 2009–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 250XXL Saltwater EFI | Mercury Marine | 2001–2004 | Outboard Engine · domestic |
| Mercury Outboard Engine | 300X CL Promax Racing | Mercury Marine | 2005–2005 | Outboard Engine · domestic |
| Mercury Outboard Engine | 300X Promax Racing | Mercury Marine | 2005–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 300XS CXL Optimax Racing | Mercury Marine | 2007–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 300XS Promax Racing | Mercury Marine | 2005–2009 | Outboard Engine · domestic |
| Mercury Outboard Engine | 75ELPT Optimax | Mercury Marine | 2005–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 90ELPT Optimax | Mercury Marine | 2006–2014 | Outboard Engine · domestic |
| Mercury Outboard Engine | 90EXLPT Optimax | Mercury Marine | 2006–2014 | Outboard Engine · domestic |
| Mercury | 115ELPT Optimax DFI | — | 2004–2009 | domestic |
| Mercury | 115ELPT Saltwater Optimax DFI | — | 2004–2005 | domestic |
| Mercury | 115EXLPT Optimax DFI | — | 2004–2009 | domestic |
| Mercury | 115EXLPT Saltwater Optimax DFI | — | 2004–2005 | domestic |
| Mercury | 200CXL DTS Optimax | — | 2005–2009 | domestic |
| Mercury | 200CXL Optimax | — | 1998–2009 | domestic |
| Mercury | 200CXXL Optimax | — | 1998–2002 | domestic |
| Mercury | 200L DTS Optimax | — | 2005–2009 | domestic |
| Mercury | 200L Optimax | — | 1998–2009 | domestic |
| Mercury | 200XL DTS Optimax | — | 2005–2009 | domestic |
| Mercury | 200XL Optimax | — | 1998–2009 | domestic |
| Mercury | 200XXL Optimax | — | 1998–2002 | domestic |
| Mercury | 225 Pro XS Optimax | — | 2005–2009 | domestic |
| Mercury | 225CXL DTS Optimax | — | 2004–2009 | domestic |
| Mercury | 225CXL EFI | — | 2001–2004 | domestic |
| Mercury | 225CXL Optimax | — | 1998–2009 | domestic |
| Mercury | 225CXXL DTS Optimax | — | 2004–2009 | domestic |
| Mercury | 225CXXL EFI | — | 2001–2004 | domestic |
| Mercury | 225CXXL Optimax | — | 1998–2009 | domestic |
| Mercury | 225L DTS Optimax | — | 2003–2009 | domestic |
| Mercury | 225L EFI | — | 2001–2004 | domestic |
| Mercury | 225L Optimax | — | 1998–2009 | domestic |
| Mercury | 225XL DTS Optimax | — | 2003–2009 | domestic |
| Mercury | 225XL EFI | — | 2001–2004 | domestic |
| Mercury | 225XL Optimax | — | 1998–2009 | domestic |
| Mercury | 225XS Sport Racing | — | 2006–2009 | domestic |
| Mercury | 225XXL DTS Optimax | — | 2003–2009 | domestic |
| Mercury | 225XXL EFI | — | 2001–2004 | domestic |
| Mercury | 225XXL Optimax | — | 1998–2009 | domestic |
| Mercury | 250 Pro XS Optimax | — | 2007–2009 | domestic |
| Mercury | 250CXL EFI | — | 2001–2004 | domestic |
| Mercury | 250CXXL EFI | — | 2001–2004 | domestic |
| Mercury | 250XL EFI | — | 2001–2004 | domestic |
| Mercury | 250XS Racing | — | 2005–2009 | domestic |
| Mercury | 250XXL EFI | — | 2001–2004 | domestic |
| Mercury | 300X, XS Promax Racing | — | 2005–2009 | domestic |
| Mercury | 75ELPT Optimax DFI | — | 2005–2009 | domestic |
| Mercury | 90ELPT Optimax DFI | — | 2006–2009 | domestic |
| Mercury | 90EXLPT Optimax DFI | — | 2006–2009 | domestic |
Cross-reference
OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.
WAI New8471N
Arco20850
Delco19020704, 19020707, 8600514
Lester8471
Mallory9-19201
Mercury Marine875286A1, 875286T, 881247A1, 889956, 889956R01, 8M0064020, 8M6000803, 8M6013461
Prestolite20115011TBA
ProtorquePH300-0031
Sierra Marine18-6455
Related parts
More from the same category in the ePartsGlobal catalog.
KUBOTA PMA
12V · 14A · Alternator
SKU · 10932GRADE A
KUBOTA PMA
12V · 14A · Alternator
SKU · 10935GRADE A
MITSUBISHI 12077
12V · 40A · Alternator
SKU · 12077GRADE A
DENSO 12198
12V · 40A · Alternator
SKU · 12198GRADE A
HITACHI 12485
12V · 40A · Alternator
SKU · 12485GRADE A
DENSO 12530
12V · 40A · Alternator
SKU · 12530GRADE A