// IMG 1 OF 8DELCO 42MT

Specifications

Voltage24
TypeStarter
DesignDD
RotationCW
kW8.0
ManufacturerDELCO
Series42MT
Lester number6638
PIC code142-422, 142-339
NotesThis is a 24-Volt Delco 42MT Starter, Using DE Housing #10471396, a 12-Tooth Drive (Accurate #4-489), and Lever Housing #10477575 (No Info as to Whether This is a Right or Left Hand Mount). This is the Only Known Unit to Use This DE Housing No.

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.

MakeModelEngineYearsApplication
Atlas Copco Off-Road & Mining TruckROCD7-RRC Caterpillar 3126B ; 7.2L2002–2005Off-Road & Mining Truck · domestic
Atlas Copco Off-Road & Mining TruckROCD7-RRC Caterpillar 3126B, 7.2L2006–2006Off-Road & Mining Truck · domestic
Barber Greene Asphalt PaverBG2455DL6 7.2L 441cid C72007–2012Asphalt Paver · domestic
Barber Greene Asphalt PaverBG2455DL6 7.2L 441cid Caterpillar C72007–2012Asphalt Paver · domestic
Barber Greene Asphalt PaverBG260DL6 7.2L 441cid C72007–2012Asphalt Paver · domestic
Barber Greene Asphalt PaverBG260DL6 7.2L 441cid Caterpillar C72007–2012Asphalt Paver · domestic
Caterpillar Asphalt PaverAP1000DL6 7.2L 441cid C72008–2013Asphalt Paver · domestic
Caterpillar Asphalt PaverAP1000DL6 7.2L 441cid Caterpillar C72008–2013Asphalt Paver · domestic
Caterpillar Asphalt PaverAP1055DL6 7.2L 441cid C72007–2012Asphalt Paver · domestic
Caterpillar Asphalt PaverAP1055DL6 7.2L 441cid Caterpillar C72007–2012Asphalt Paver · domestic
Caterpillar Asphalt PaverAP755L6 7.2L 441cid C72001–2011Asphalt Paver · domestic
Caterpillar Asphalt PaverAP755L6 7.2L 441cid Caterpillar C72001–2011Asphalt Paver · domestic
Caterpillar Crawler Excavator320BL6 6.6L 403cid1992–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator320BL6 6.6L 403cid Caterpillar1992–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator320B LL6 6.6L 403cid1992–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator320B LL6 6.6L 403cid Caterpillar1992–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator320B LNL6 6.6L 403cid1998–2001Crawler Excavator · domestic
Caterpillar Crawler Excavator320B LNL6 6.6L 403cid Caterpillar1998–2001Crawler Excavator · domestic
Caterpillar Crawler Excavator320B NL6 6.6L 403cid1992–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator320B NL6 6.6L 403cid Caterpillar1992–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator320B SL6 6.6L 403cid1992–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator320B SL6 6.6L 403cid Caterpillar1992–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator322BL6 6.6L 403cid1996–2002Crawler Excavator · domestic
Caterpillar Crawler Excavator322BL6 6.6L 403cid Caterpillar1996–2002Crawler Excavator · domestic
Caterpillar Crawler Excavator322B LL6 6.6L 403cid1998–2002Crawler Excavator · domestic
Caterpillar Crawler Excavator322B LL6 6.6L 403cid Caterpillar1998–2002Crawler Excavator · domestic
Caterpillar Crawler Excavator322B LNL6 6.6L 403cid1998–2002Crawler Excavator · domestic
Caterpillar Crawler Excavator322B LNL6 6.6L 403cid Caterpillar1998–2002Crawler Excavator · domestic
Caterpillar Crawler Excavator322C FML6 7.2L 441cid 3126B2001–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator322C FML6 7.2L 441cid Caterpillar2001–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator322C FML6 7.2L 441cid Caterpillar 3126B2001–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator322C LL6 7.2L 441cid 3126B2001–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator322C LL6 7.2L 441cid Caterpillar 3126B2001–2007Crawler Excavator · domestic
Caterpillar Crawler Excavator324DL6 7.2L 441cid C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator324DL6 7.2L 441cid Caterpillar C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator324D FML6 7.2L 441cid C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator324D FML6 7.2L 441cid Caterpillar C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator324D FM LGPL6 7.2L 441cid C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator324D FM LGPL6 7.2L 441cid Caterpillar C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator324D LL6 7.2L 441cid C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator324D LL6 7.2L 441cid Caterpillar C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator324D LNL6 7.2L 441cid C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator324D LNL6 7.2L 441cid Caterpillar C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator325BL6 6.6L 403cid1998–2001Crawler Excavator · domestic
Caterpillar Crawler Excavator325BL6 6.6L 403cid Caterpillar1998–2001Crawler Excavator · domestic
Caterpillar Crawler Excavator325B LL6 6.6L 403cid1998–2001Crawler Excavator · domestic
Caterpillar Crawler Excavator325B LL6 6.6L 403cid Caterpillar1998–2001Crawler Excavator · domestic
Caterpillar Crawler Excavator325B LNL6 6.6L 403cid1998–2001Crawler Excavator · domestic
Caterpillar Crawler Excavator325B LNL6 6.6L 403cid Caterpillar1998–2001Crawler Excavator · domestic
Caterpillar Crawler Excavator325CL6 7.2L 441cid 3126B2000–2005Crawler Excavator · domestic
Caterpillar Crawler Excavator325CL6 7.2L 441cid Caterpillar2000–2005Crawler Excavator · domestic
Caterpillar Crawler Excavator325CL6 7.2L 441cid Caterpillar 3126B2000–2005Crawler Excavator · domestic
Caterpillar Crawler Excavator325C FML6 7.2L 441cid 3126B2000–2005Crawler Excavator · domestic
Caterpillar Crawler Excavator325C FML6 7.2L 441cid Caterpillar 3126B2000–2005Crawler Excavator · domestic
Caterpillar Crawler Excavator325C LL6 7.2L 441cid2000–2005Crawler Excavator · domestic
Caterpillar Crawler Excavator325C LL6 7.2L 441cid Caterpillar2000–2005Crawler Excavator · domestic
Caterpillar Crawler Excavator325C LL6 7.2L 441cid Caterpillar 3126B2000–2005Crawler Excavator · domestic
Caterpillar Crawler Excavator325DL6 7.2L 441cid C72007–2024Crawler Excavator · domestic
Caterpillar Crawler Excavator325DL6 7.2L 441cid Caterpillar C72007–2024Crawler Excavator · domestic
Caterpillar Crawler Excavator325D FML6 7.2L 441cid 3126B2006–2008Crawler Excavator · domestic
Caterpillar Crawler Excavator325D FML6 7.2L 441cid Caterpillar 3126B2006–2008Crawler Excavator · domestic
Caterpillar Crawler Excavator326DL6 7.2L 441cid C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator326DL6 7.2L 441cid Caterpillar C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator326D LL6 7.2L 441cid C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator326D LL6 7.2L 441cid Caterpillar C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator328DL6 7.2L 441cid C72007–2015Crawler Excavator · domestic
Caterpillar Crawler Excavator328DL6 7.2L 441cid Caterpillar C72007–2015Crawler Excavator · domestic
Caterpillar Crawler Excavator328D LCRL6 7.2L 441cid C72007–2015Crawler Excavator · domestic
Caterpillar Crawler Excavator328D LCRL6 7.2L 441cid Caterpillar C72007–2015Crawler Excavator · domestic
Caterpillar Crawler Excavator329DL6 7.2L 441cid C72009–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator329DL6 7.2L 441cid Caterpillar C72009–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator329D LL6 7.2L 441cid C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator329D LL6 7.2L 441cid Caterpillar C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator329D LNL6 7.2L 441cid C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator329D LNL6 7.2L 441cid Caterpillar C72006–2011Crawler Excavator · domestic
Caterpillar Crawler Excavator330CL6 8.8L 537cid C92002–2006Crawler Excavator · domestic
Caterpillar Crawler Excavator330CL6 8.8L 537cid Caterpillar C92002–2006Crawler Excavator · domestic
Caterpillar Crawler Excavator330C LL6 8.8L 537cid C92002–2006Crawler Excavator · domestic
Caterpillar Crawler Excavator330C LL6 8.8L 537cid Caterpillar C92002–2006Crawler Excavator · domestic
Caterpillar Crawler Excavator330C LNL6 8.8L 537cid C92002–2006Crawler Excavator · domestic
Caterpillar Crawler Excavator330C LNL6 8.8L 537cid Caterpillar C92002–2006Crawler Excavator · domestic
Caterpillar Crawler ExcavatorNL6 6.6L 403cid1991–1998Crawler Excavator · domestic
Caterpillar Crawler ExcavatorNL6 6.6L 403cid Caterpillar1991–1998Crawler Excavator · domestic
Caterpillar Forestry - Feller Buncher511L6 7.2L 441cid C72006–2013Forestry - Feller Buncher · domestic
Caterpillar Forestry - Feller Buncher511L6 7.2L 441cid Caterpillar C72006–2013Forestry - Feller Buncher · domestic
Caterpillar Forestry - Forwarder2748L6 7.2L 441cid C72006–2011Forestry - Forwarder · domestic
Caterpillar Forestry - Forwarder2748L6 7.2L 441cid Caterpillar C72006–2011Forestry - Forwarder · domestic
Caterpillar Forestry - Forwarder2948L6 7.2L 441cid C72006–2011Forestry - Forwarder · domestic
Caterpillar Forestry - Forwarder2948L6 7.2L 441cid Caterpillar C72006–2011Forestry - Forwarder · domestic
Caterpillar Forestry - Forwarder584L6 7.2L 441cid C72006–2013Forestry - Forwarder · domestic
Caterpillar Forestry - Forwarder584L6 7.2L 441cid Caterpillar C72006–2013Forestry - Forwarder · domestic
Caterpillar Forestry - Forwarder584HDL6 7.2L 441cid C72006–2013Forestry - Forwarder · domestic
Caterpillar Forestry - Forwarder584HDL6 7.2L 441cid Caterpillar C72006–2013Forestry - Forwarder · domestic
Caterpillar Material Handler325C MHL6 7.2L 441cid 3126B2000–2005Material Handler · domestic
Caterpillar Material Handler325C MHL6 7.2L 441cid Caterpillar 3126B2000–2005Material Handler · domestic
Caterpillar Material Handler325D MHL6 7.2L 441cid C72006–2016Material Handler · domestic
Caterpillar Material Handler325D MHL6 7.2L 441cid Caterpillar C72006–2016Material Handler · domestic
Caterpillar Material HandlerM325C MHL6 7.2L 441cid 3126B2002–2005Material Handler · domestic
Caterpillar Material HandlerM325C MHL6 7.2L 441cid Caterpillar 3126B2002–2005Material Handler · domestic
Caterpillar Material HandlerM325D MHL6 7.2L 441cid C72006–2016Material Handler · domestic
Caterpillar Material HandlerM325D MHL6 7.2L 441cid Caterpillar C72006–2016Material Handler · domestic
Caterpillar Pavement Planer/ProfilerPM102L6 7.2L 441cid C72008–2024Pavement Planer/Profiler · domestic
Caterpillar Pavement Planer/ProfilerPM102L6 7.2L 441cid Caterpillar C72008–2024Pavement Planer/Profiler · domestic
Caterpillar Roller (Static and Vibratory)CS563DL6 6.6L 403cid2000–2003Roller (Static And Vibratory) · domestic
Caterpillar Roller (Static and Vibratory)CS563DL6 6.6L 403cid Caterpillar2000–2003Roller (Static And Vibratory) · domestic
Caterpillar Wheel Loader950HL6 7.2L 441cid C72004–2013Wheel Loader · domestic
Caterpillar Wheel Loader950HL6 7.2L 441cid Caterpillar C72004–2013Wheel Loader · domestic
Caterpillar Wheel Loader962HL6 7.2L 441cid Caterpillar C72006–2013Wheel Loader · domestic
Caterpillar Wheel Loader962HL6 7.2L 442cid C7.22006–2013Wheel Loader · domestic
Caterpillar Wheel Loader962HL6 7.2L 442cid Caterpillar C7.22006–2013Wheel Loader · domestic
Caterpillar Wheel LoaderIT62HL6 7.2L 441cid C72005–2023Wheel Loader · domestic
Caterpillar Wheel LoaderIT62HL6 7.2L 441cid Caterpillar C72005–2023Wheel Loader · domestic
Caterpillar Wheeled ExcavatorM325BL6 6.6L 403cid2001–2003Wheeled Excavator · domestic
Caterpillar Wheeled ExcavatorM325BL6 6.6L 403cid Caterpillar2001–2003Wheeled Excavator · domestic
Caterpillar Wheeled ExcavatorM325CL6 7.2L 441cid 3126B2002–2007Wheeled Excavator · domestic
Caterpillar Wheeled ExcavatorM325CL6 7.2L 441cid Caterpillar 3126B2002–2007Wheeled Excavator · domestic
Caterpillar Wheeled ExcavatorM325DL6 7.2L 441cid C72008–2016Wheeled Excavator · domestic
Caterpillar Wheeled ExcavatorM325DL6 7.2L 441cid Caterpillar C72008–2016Wheeled Excavator · domestic
Caterpillar Wheeled ExcavatorM325D LL6 7.2L 441cid C72006–2016Wheeled Excavator · domestic
Caterpillar Wheeled ExcavatorM325D LL6 7.2L 441cid Caterpillar C72006–2016Wheeled Excavator · domestic

Cross-reference

OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.

WAI New6638N, 6638N-SSL
Caterpillar207-1541, 207-1551
Delco8200957
Lester6638
Caterpillar10R0405, 207-1541, 207-1551, 6V5821, 9X4507
Delco10461204, 10478948, 10479011, 1993980
PrestoliteMS1-410A