// IMG 1 OF 3

Specifications
| Voltage | 24 |
|---|---|
| Type | Starter |
| Design | DD |
| Rotation | CW |
| kW | 8.0 |
| Manufacturer | DELCO |
| Series | 42MT |
| Lester number | 6508 |
| PIC code | 142-371 |
| Notes | This is a 24-Volt Delco 42MT Starter, Using DE Housing #10496272, an 11-Tooth Drive (Accurate #4-486), and a Right Hand Mount Lever Housing. The 6556 is the Same Unit, But Also Using an Overcrank Protection Thermostat. |
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 |
|---|---|---|---|---|
| Caterpillar Ag. & Ind. Excavator | — | 245 Cat. 3406 | 1985–1985 | Excavator · domestic |
| Freightliner Heavy Duty | FL, FLC 112 / | 120 Caterpillar | 1990–1992 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FL, FLC 112 / | 120 Caterpillar | 1986–1992 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FL, FLC 112 / | 120 Cummins L-10 | 1986–1992 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FL, FLC 112 / | 120 Cummins N14 | 1986–1992 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FL, FLC 112 / | 120 Cummins V-903 | 1985–1987 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FL, FLC | 112 / 120 DD 6V-92 | 1986–1992 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FLD 112 / | 120 Caterpillar | 1986–1992 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FLD 112 / | 120 Caterpillar | 1986–1992 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FLD 112 / | 120 Cummins L-10 | 1986–1992 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FLD 112 / | 120 Cummins N14 | 1986–1992 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FLT Series | Caterpillar | 1986–1987 | Heavy Duty · domestic |
| Freightliner Heavy Duty | FLT Series | Cummins V-903 | 1985–1987 | Heavy Duty · domestic |
| Freightliner Medium/Heavy Truck | FLC112 | 10.3L 629cid Caterpillar | 1990–1992 | Medium/Heavy Truck · domestic |
| Grove Mfg. Crane | — | TM-1075 Cat. 3406T | 1986–1987 | Crane · domestic |
| Grove Mfg. Crane | — | TM-1150 Cat. 3406TA | 1986–1987 | Crane · domestic |
| Grove Mfg. Crane | — | TM-875 Cat. 3406T | 1986–1987 | Crane · domestic |
| Peterbilt Heavy Duty | 357 Models | Caterpillar | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 359 Series | Caterpillar | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 359 Series | Cummins NTC Engines | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 362 Models | Caterpillar | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 362 Models | Cummins NTC Engines | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 377 Models | Caterpillar | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 377 Models | Cummins NTC Engines | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 378 Models | Caterpillar | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 378 Models | Cummins NTC Engines | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 379 Models | Caterpillar | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | 379 Models | Cummins NTC Engines | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | All Models (By Engine) | Cummins NTC Engines | 1986–1990 | Heavy Duty · domestic |
| Peterbilt Heavy Duty | All Models (By Engine) DD 6V-92 | — | 1986–1990 | Heavy Duty · domestic |
| Western Star HD Heavy Duty | All Models (By Engine) | Caterpillar | 1986–2003 | Hd Heavy Duty · domestic |
| Western Star HD Heavy Duty | All Models (By Engine) | Cummins L-10 | 1986–1998 | Hd Heavy Duty · domestic |
| Western Star HD Heavy Duty | All Models (By Engine) | Cummins N14 | 1985–1992 | Hd Heavy Duty · domestic |
| Freightliner | FLC112 | — | 1985–1992 | domestic |
| Kenworth | T400 | — | 1990–1990 | domestic |
| Champion | 750 | — | 1995–1998 | domestic |
| Champion | 780 | — | 1995–1998 | domestic |
| Flxible Transit Bus | Metro 30 | — | 1991–1992 | domestic |
| Flxible Transit Bus | Metro 35 | — | 1988–1991 | domestic |
| Flxible Transit Bus | Metro 40 | — | 1986–1992 | domestic |
| Freightliner | FLA086 | — | 1989–1992 | domestic |
| Freightliner | FLC120 | — | 1983–1990 | domestic |
| Freightliner | FLD112 | — | 1991–1992 | domestic |
| Freightliner | FLD120 | — | 1988–1992 | domestic |
| Freightliner | FLL086 | — | 1989–1992 | domestic |
| Freightliner | FLT086 | — | 1984–1988 | domestic |
| International | 2275 | — | 1984–1987 | domestic |
| International | 2375 S | — | 1984–1987 | domestic |
| International | 2574 | — | 1984–1987 | domestic |
| International | 2575 | — | 1984–1987 | domestic |
| International | 2674 | — | 1984–1988 | domestic |
| International | 2675 | — | 1987–1987 | domestic |
| International | 9370 | — | 1985–1987 | domestic |
| International | COF5870 Paystar | — | 1985–1987 | domestic |
| International | F2375 S | — | 1984–1987 | domestic |
| International | F2574 | — | 1984–1987 | domestic |
| International | F2575 | — | 1984–1987 | domestic |
| International | F2674 | — | 1984–1989 | domestic |
| International | F2675 | — | 1987–1987 | domestic |
| Kenworth | C500 | — | 1984–1998 | domestic |
| Kenworth | C540 | — | 1990–1993 | domestic |
| Kenworth | C550 | — | 1986–1994 | domestic |
| Kenworth | K100 | — | 1984–1985 | domestic |
| Kenworth | K100E | — | 1985–1999 | domestic |
| Kenworth | L700 | — | 1984–1986 | domestic |
| Kenworth | T450 | — | 1993–1994 | domestic |
| Kenworth | T600A | — | 1986–1994 | domestic |
| Kenworth | T800 | — | 1987–1994 | domestic |
| Kenworth | W900 | — | 1984–1994 | domestic |
| Locomobile | 3406 | — | 1985–2003 | domestic |
| Mack | CH | — | 1989–2003 | domestic |
| Mack | CL | — | 1991–1999 | domestic |
| Mack | CM | — | 1988–1990 | domestic |
| Mack | DM | — | 1984–1999 | domestic |
| Mack | DMC | — | 1984–1986 | domestic |
| Mack | DMM | — | 1984–1999 | domestic |
| Mack | FDM | — | 1993–1998 | domestic |
| Mack | LE | — | 1995–2003 | domestic |
| Mack | MC | — | 1984–1991 | domestic |
| Mack | MH | — | 1984–1994 | domestic |
| Mack | MR | — | 1984–1999 | domestic |
| Mack | R | — | 1984–1990 | domestic |
| Mack | RB | — | 1989–1999 | domestic |
| Mack | RD | — | 1984–1999 | domestic |
| Mack | RL | — | 1984–1987 | domestic |
| Mack | RM | — | 1984–1993 | domestic |
| Mack | RS | — | 1984–1989 | domestic |
| Mack | RW | — | 1985–1993 | domestic |
| Mack | RWL | — | 1984–1985 | domestic |
| Mack | RWS | — | 1984–1985 | domestic |
| Mack | U | — | 1984–1989 | domestic |
| Motor Coach Industries | 102D3 | — | 1993–2001 | domestic |
| Motor Coach Industries | 102DL3 | — | 1993–2001 | domestic |
| Motor Coach Industries | 102EL3 | — | 1998–2001 | domestic |
| Motor Coach Industries | D4005 | — | 2005–2007 | domestic |
| Motor Coach Industries | D4505 | — | 2006–2007 | domestic |
| Motor Coach Industries | J4500 | — | 2002–2007 | domestic |
| Peterbilt | 310 | — | 1986–1986 | domestic |
| Peterbilt | 320 | — | 1990–1990 | domestic |
| Peterbilt | 349 | — | 1986–1987 | domestic |
| Peterbilt | 353 | — | 1986–1987 | domestic |
| Peterbilt | 357 | — | 1987–1994 | domestic |
| Peterbilt | 359 | — | 1986–1988 | domestic |
| Peterbilt | 362 | — | 1986–1994 | domestic |
| Peterbilt | 372 | — | 1989–1994 | domestic |
| Peterbilt | 375 | — | 1987–1988 | domestic |
| Peterbilt | 376 | — | 1988–1994 | domestic |
| Peterbilt | 377 | — | 1987–1994 | domestic |
| Peterbilt | 378 | — | 1988–1994 | domestic |
| Peterbilt | 379 | — | 1986–1994 | domestic |
| Peterbilt | 397 | — | 1987–1987 | domestic |
| Samsung | SE350 | — | 1994–1998 | domestic |
| Samsung | SE450 | — | 1992–1998 | domestic |
| Volvo | A35D | — | 2000–2003 | domestic |
| Volvo | ACL | — | 1996–2001 | domestic |
| Volvo | VN | — | 1998–1999 | domestic |
| Volvo | VNL | — | 2000–2002 | domestic |
| Volvo | VNM | — | 2000–2002 | domestic |
| Volvo | WC | — | 1996–1998 | domestic |
| Volvo | WG | — | 1996–2001 | domestic |
| Volvo | WH | — | 1996–1997 | domestic |
| Volvo | WI | — | 1996–1998 | domestic |
| Western Star | 3800 | — | 1989–2001 | domestic |
| Western Star | 4800 | — | 1984–2001 | domestic |
| Western Star | 4900 | — | 1984–2001 | domestic |
| Western Star | 4900E | — | 1997–2001 | domestic |
| Western Star | 5800 | — | 1997–2001 | domestic |
| Western Star | 5900 | — | 1989–2001 | domestic |
| Western Star | 6900 | — | 1989–2001 | domestic |
| White | WCL | — | 1984–1984 | domestic |
| White | WCM | — | 1984–1984 | domestic |
| White | WCS | — | 1984–1984 | domestic |
| White | WHL | — | 1984–1984 | domestic |
| White | WHM | — | 1984–1984 | domestic |
| White | WHS | — | 1984–1984 | domestic |
| White | WIL | — | 1984–1984 | domestic |
| White | WIM | — | 1984–1984 | domestic |
| White | WIS | — | 1984–1984 | domestic |
| White | WX | — | 1984–1984 | domestic |
Cross-reference
OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.
Delco1990491
Lester6508
PrestoliteMS1-401A





