// IMG 1 OF 10

Specifications
| Voltage | 12 |
|---|---|
| Type | Starter |
| Design | PLGR |
| Rotation | CW |
| kW | 5.0 |
| Manufacturer | DENSO |
| Series | P5.0 |
| Lester number | 18571 |
| PIC code | 190-6131, 190-6131A |
| Notes | This Was Meant to Replace Lester Numbers 3974 and 6356. |
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 |
|---|---|---|---|---|
| Ford Medium/Heavy Truck | L6000 | Caterpillar | 1990–1998 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L6000 | Caterpillar | 1993–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L6000 | Caterpillar C-10 | 1997–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L6000 | Caterpillar C-12 | 1997–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L7000 | Caterpillar | 1990–1998 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L7000 | Caterpillar | 1993–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L7000 | Caterpillar C-10 | 1997–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L7000 | Caterpillar C-12 | 1997–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L8000 Series | Caterpillar | 1990–1998 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L8000 Series | Caterpillar | 1993–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L8000 Series | Caterpillar C-10 | 1997–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L8000 Series | Caterpillar C-12 | 1997–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L9000 Series | Caterpillar | 1990–1998 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L9000 Series | Caterpillar | 1993–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L9000 Series | Caterpillar C-10 | 1997–1999 | Medium/Heavy Truck · domestic |
| Ford Medium/Heavy Truck | L9000 Series | Caterpillar C-12 | 1997–1999 | Medium/Heavy Truck · domestic |
| International Heavy Duty | 5000-5900 Series Severe Service | Cummins L-10 | — | Heavy Duty · domestic |
| International Heavy Duty | 5000-5900 Series Severe Service | Cummins M11 | — | Heavy Duty · domestic |
| International Medium Duty | 2574 / 2575 Series | Cummins L-10 | 1993–2000 | Medium Duty · domestic |
| International Medium Duty | 2674 / 2675 Series | Cummins L-10 | 1993–2000 | Medium Duty · domestic |
| International Medium Duty | 2674 / 2675 Series | Cummins M11 | 1997–2000 | Medium Duty · domestic |
| International Medium/Heavy Truck | 2300-2375 Series | Cummins L-10 | — | Medium/Heavy Truck · domestic |
| International Medium/Heavy Truck | 8100-8600 | Heavy-Duty Cummins L-10 | — | Medium/Heavy Truck · domestic |
| International Medium/Heavy Truck | 8100-8600 | Heavy-Duty Cummins M11 | — | Medium/Heavy Truck · domestic |
| International Medium/Heavy Truck | 8100-8600 Heavy-Duty DD 50 / 60 Series | — | — | Medium/Heavy Truck · domestic |
| International Medium/Heavy Truck | 9100-9900 | Heavy-Duty Cummins L-10 | — | Medium/Heavy Truck · domestic |
| International Medium/Heavy Truck | 9100-9900 | Heavy-Duty Cummins M11 | — | Medium/Heavy Truck · domestic |
| International Medium/Heavy Truck | 9100-9900 Heavy-Duty DD 60 Series | — | — | Medium/Heavy Truck · domestic |
| Mack Heavy Duty | CH Series | Mack Engines | 1988–2008 | Heavy Duty · domestic |
| Mack Heavy Duty | CL Models | Cummins Signature 600 | 2001–2003 | Heavy Duty · domestic |
| Mack Heavy Duty | CL Series | Mack Engines | 1990–2008 | Heavy Duty · domestic |
| Mack Heavy Duty | CM Series | Cummins 14.0L | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | CM Series | Mack E5 / EC5 | 1985–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | CM Series | Mack E6 Series | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | CM Series | Mack EM7 | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | CM Series | Mack RVI | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | CV Series | Mack Engines | 2001–2008 | Heavy Duty · domestic |
| Mack Heavy Duty | CX Series (Vision) | Mack Engines | 2000–2008 | Heavy Duty · domestic |
| Mack Heavy Duty | DM / DMM Series | Cummins 14.0L | 1984–1998 | Heavy Duty · domestic |
| Mack Heavy Duty | DM / DMM Series | Cummins 6C 8.3L | 1984–1998 | Heavy Duty · domestic |
| Mack Heavy Duty | DM / DMM Series | Mack Engines | 1984–2008 | Heavy Duty · domestic |
| Mack Heavy Duty | DM / DMM Series | Mack RVI | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | F / FL / FS Series | Cummins NH | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | F / FL / FS Series | Cummins NHC | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | F / FL / FS Series | Cummins NHRS | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | F / FL / FS Series | Cummins NHS | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | F / FL / FS Series | Cummins NT | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | F / FL / FS Series | Cummins NTA / NTC | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | F / FL / FS Series | Cummins V-903 | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | F / FL / FS Series | Cummins VT-903 | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | F / FL / FS Series DD 8V-71 (N) | — | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | F / FL / FS Series | Mack Engines | 1984–1994 | Heavy Duty · domestic |
| Mack Heavy Duty | FCM Series | Mack Dsl. 12.0L | 2000–2009 | Heavy Duty · domestic |
| Mack Heavy Duty | FDM Series | Cummins 6C 8.3L | 1987–1998 | Heavy Duty · domestic |
| Mack Heavy Duty | FDM Series | Cummins N14 14.0L | 1988–1998 | Heavy Duty · domestic |
| Mack Heavy Duty | FDM Series | Mack Engines | 1988–2006 | Heavy Duty · domestic |
| Mack Heavy Duty | Granite Series | Mack Engines | 2002–2008 | Heavy Duty · domestic |
| Mack Heavy Duty | MC Series | Mack Engines | 1984–1994 | Heavy Duty · domestic |
| Mack Heavy Duty | MH Series | Mack Engines | 1984–1994 | Heavy Duty · domestic |
| Mack Heavy Duty | MR Series | Mack Engines | 1984–2008 | Heavy Duty · domestic |
| Mack Heavy Duty | R Series | Caterpillar 3406 14.6L | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | R Series | Cummins Fleet 270 | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | R Series | Cummins KT-450 | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | R Series DD 6V-92 | 9.0L | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | R Series | E4-210 Scania Dsl | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | R Series | Mack Engines | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RB Series | E4-210 Scania Dsl | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RB Series | Mack Engines | 1988–2008 | Heavy Duty · domestic |
| Mack Heavy Duty | RD Series | E4-210 Scania Dsl | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RD Series | Mack Engines | 1984–2008 | Heavy Duty · domestic |
| Mack Heavy Duty | RL Series | E4-210 Scania Dsl | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RL Series | Mack Engines | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RM Series DD 6V-92 | 9.0L | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RM Series | E4-210 Scania Dsl | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RM Series | Mack Engines | 1984–1994 | Heavy Duty · domestic |
| Mack Heavy Duty | RS Series DD 6V-92 | 9.0L | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RS Series | E4-210 Scania Dsl | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RS Series | Mack Engines | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RW Series | E4-210 Scania Dsl | 1984–1990 | Heavy Duty · domestic |
| Mack Heavy Duty | RW Series | Mack Engines | 1984–2006 | Heavy Duty · domestic |
| Mack Heavy Duty | U Series | Mack Engines | 1984–1985 | Heavy Duty · domestic |
| Mack Medium/Heavy Truck | LE | 11.9L 728cid | 1995–2007 | Medium/Heavy Truck · domestic |
| Peterbilt Heavy Duty | 362 Models | Cummins L10 ; 10.0L | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 375 Series | Cummins L10 ; 10.0L | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 377 Models | Cummins L10 ; 10.0L | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 378 Models | Cummins L10 ; 10.0L | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 379 Models | Cummins L10 ; 10.0L | 1994–1994 | Heavy Duty · domestic |
Cross-reference
OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.
WAI New18571N
Denso428000-1220, 428000-1221, 428000-1222
Lester18571
DensoLAY42800-0040, LAY42800-0041





