Photo coming soon
DELCO · Starter
StarterDDDELCO
6638
PIC142-422, 142-339
Voltage
24V
Power
8.0 kW
Rotation
CW
Teeth
12
7 interchanges120 applications46 components
Note:This 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.
Specifications
Full technical detail
- Type
- Starter
- Manufacturer
- DELCO
- Design
- DD
- Voltage
- 24V
- Rotation
- CW
- kW
- 8.0
- Tooth Qty
- 12
- MFR Series
- 42MT
- Mounting Type
- FLANGE
- Mounting Config
- C
- Mounting Holes
- 3
- Ground
- I
- Solenoid Position
- 308°
Vehicle applications
Fits 120 configurations
Domestic(120)
| Make | Model | Engine | Years |
|---|---|---|---|
| Atlas Copco(Off-Road & Mining Truck) | ROC | D7-RRC Caterpillar 3126B, 7.2L | 2006–2006 |
| Atlas Copco(Off-Road & Mining Truck) | ROC | D7-RRC Caterpillar 3126B ; 7.2L | 2002–2005 |
| Barber Greene(Asphalt Paver) | BG2455D | L6 7.2L 441cid C7 | 2007–2012 |
| Barber Greene(Asphalt Paver) | BG2455D | L6 7.2L 441cid Caterpillar C7 | 2007–2012 |
| Barber Greene(Asphalt Paver) | BG260D | L6 7.2L 441cid C7 | 2007–2012 |
| Barber Greene(Asphalt Paver) | BG260D | L6 7.2L 441cid Caterpillar C7 | 2007–2012 |
| Caterpillar(Forestry - Forwarder) | 2748 | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Forestry - Forwarder) | 2748 | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Forestry - Forwarder) | 2948 | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Forestry - Forwarder) | 2948 | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 320B | L6 6.6L 403cid | 1992–2007 |
| Caterpillar(Crawler Excavator) | 320B | L6 6.6L 403cid Caterpillar | 1992–2007 |
| Caterpillar(Crawler Excavator) | 320B L | L6 6.6L 403cid Caterpillar | 1992–2007 |
| Caterpillar(Crawler Excavator) | 320B L | L6 6.6L 403cid | 1992–2007 |
| Caterpillar(Crawler Excavator) | 320B LN | L6 6.6L 403cid Caterpillar | 1998–2001 |
| Caterpillar(Crawler Excavator) | 320B LN | L6 6.6L 403cid | 1998–2001 |
| Caterpillar(Crawler Excavator) | 320B N | L6 6.6L 403cid | 1992–2007 |
| Caterpillar(Crawler Excavator) | 320B N | L6 6.6L 403cid Caterpillar | 1992–2007 |
| Caterpillar(Crawler Excavator) | 320B S | L6 6.6L 403cid Caterpillar | 1992–2007 |
| Caterpillar(Crawler Excavator) | 320B S | L6 6.6L 403cid | 1992–2007 |
| Caterpillar(Crawler Excavator) | 322B | L6 6.6L 403cid | 1996–2002 |
| Caterpillar(Crawler Excavator) | 322B | L6 6.6L 403cid Caterpillar | 1996–2002 |
| Caterpillar(Crawler Excavator) | 322B L | L6 6.6L 403cid Caterpillar | 1998–2002 |
| Caterpillar(Crawler Excavator) | 322B L | L6 6.6L 403cid | 1998–2002 |
| Caterpillar(Crawler Excavator) | 322B LN | L6 6.6L 403cid | 1998–2002 |
| Caterpillar(Crawler Excavator) | 322B LN | L6 6.6L 403cid Caterpillar | 1998–2002 |
| Caterpillar(Crawler Excavator) | 322C FM | L6 7.2L 441cid Caterpillar | 2001–2007 |
| Caterpillar(Crawler Excavator) | 322C FM | L6 7.2L 441cid 3126B | 2001–2007 |
| Caterpillar(Crawler Excavator) | 322C FM | L6 7.2L 441cid Caterpillar 3126B | 2001–2007 |
| Caterpillar(Crawler Excavator) | 322C L | L6 7.2L 441cid 3126B | 2001–2007 |
| Caterpillar(Crawler Excavator) | 322C L | L6 7.2L 441cid Caterpillar 3126B | 2001–2007 |
| Caterpillar(Crawler Excavator) | 324D | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 324D | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 324D FM | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 324D FM | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 324D FM LGP | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 324D FM LGP | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 324D L | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 324D L | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 324D LN | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 324D LN | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 325B | L6 6.6L 403cid | 1998–2001 |
| Caterpillar(Crawler Excavator) | 325B | L6 6.6L 403cid Caterpillar | 1998–2001 |
| Caterpillar(Crawler Excavator) | 325B L | L6 6.6L 403cid Caterpillar | 1998–2001 |
| Caterpillar(Crawler Excavator) | 325B L | L6 6.6L 403cid | 1998–2001 |
| Caterpillar(Crawler Excavator) | 325B LN | L6 6.6L 403cid | 1998–2001 |
| Caterpillar(Crawler Excavator) | 325B LN | L6 6.6L 403cid Caterpillar | 1998–2001 |
| Caterpillar(Crawler Excavator) | 325C | L6 7.2L 441cid Caterpillar 3126B | 2000–2005 |
| Caterpillar(Crawler Excavator) | 325C | L6 7.2L 441cid 3126B | 2000–2005 |
| Caterpillar(Crawler Excavator) | 325C | L6 7.2L 441cid Caterpillar | 2000–2005 |
| Caterpillar(Crawler Excavator) | 325C FM | L6 7.2L 441cid Caterpillar 3126B | 2000–2005 |
| Caterpillar(Crawler Excavator) | 325C FM | L6 7.2L 441cid 3126B | 2000–2005 |
| Caterpillar(Crawler Excavator) | 325C L | L6 7.2L 441cid | 2000–2005 |
| Caterpillar(Crawler Excavator) | 325C L | L6 7.2L 441cid Caterpillar 3126B | 2000–2005 |
| Caterpillar(Crawler Excavator) | 325C L | L6 7.2L 441cid Caterpillar | 2000–2005 |
| Caterpillar(Material Handler) | 325C MH | L6 7.2L 441cid Caterpillar 3126B | 2000–2005 |
| Caterpillar(Material Handler) | 325C MH | L6 7.2L 441cid 3126B | 2000–2005 |
| Caterpillar(Crawler Excavator) | 325D | L6 7.2L 441cid C7 | 2007–2024 |
| Caterpillar(Crawler Excavator) | 325D | L6 7.2L 441cid Caterpillar C7 | 2007–2024 |
| Caterpillar(Crawler Excavator) | 325D FM | L6 7.2L 441cid Caterpillar 3126B | 2006–2008 |
| Caterpillar(Crawler Excavator) | 325D FM | L6 7.2L 441cid 3126B | 2006–2008 |
| Caterpillar(Material Handler) | 325D MH | L6 7.2L 441cid C7 | 2006–2016 |
| Caterpillar(Material Handler) | 325D MH | L6 7.2L 441cid Caterpillar C7 | 2006–2016 |
| Caterpillar(Crawler Excavator) | 326D | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 326D | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 326D L | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 326D L | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 328D | L6 7.2L 441cid C7 | 2007–2015 |
| Caterpillar(Crawler Excavator) | 328D | L6 7.2L 441cid Caterpillar C7 | 2007–2015 |
| Caterpillar(Crawler Excavator) | 328D LCR | L6 7.2L 441cid Caterpillar C7 | 2007–2015 |
| Caterpillar(Crawler Excavator) | 328D LCR | L6 7.2L 441cid C7 | 2007–2015 |
| Caterpillar(Crawler Excavator) | 329D | L6 7.2L 441cid C7 | 2009–2011 |
| Caterpillar(Crawler Excavator) | 329D | L6 7.2L 441cid Caterpillar C7 | 2009–2011 |
| Caterpillar(Crawler Excavator) | 329D L | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 329D L | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 329D LN | L6 7.2L 441cid C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 329D LN | L6 7.2L 441cid Caterpillar C7 | 2006–2011 |
| Caterpillar(Crawler Excavator) | 330C | L6 8.8L 537cid C9 | 2002–2006 |
| Caterpillar(Crawler Excavator) | 330C | L6 8.8L 537cid Caterpillar C9 | 2002–2006 |
| Caterpillar(Crawler Excavator) | 330C L | L6 8.8L 537cid C9 | 2002–2006 |
| Caterpillar(Crawler Excavator) | 330C L | L6 8.8L 537cid Caterpillar C9 | 2002–2006 |
| Caterpillar(Crawler Excavator) | 330C LN | L6 8.8L 537cid Caterpillar C9 | 2002–2006 |
| Caterpillar(Crawler Excavator) | 330C LN | L6 8.8L 537cid C9 | 2002–2006 |
| Caterpillar(Forestry - Feller Buncher) | 511 | L6 7.2L 441cid C7 | 2006–2013 |
| Caterpillar(Forestry - Feller Buncher) | 511 | L6 7.2L 441cid Caterpillar C7 | 2006–2013 |
| Caterpillar(Forestry - Forwarder) | 584 | L6 7.2L 441cid Caterpillar C7 | 2006–2013 |
| Caterpillar(Forestry - Forwarder) | 584 | L6 7.2L 441cid C7 | 2006–2013 |
| Caterpillar(Forestry - Forwarder) | 584HD | L6 7.2L 441cid Caterpillar C7 | 2006–2013 |
| Caterpillar(Forestry - Forwarder) | 584HD | L6 7.2L 441cid C7 | 2006–2013 |
| Caterpillar(Wheel Loader) | 950H | L6 7.2L 441cid Caterpillar C7 | 2004–2013 |
| Caterpillar(Wheel Loader) | 950H | L6 7.2L 441cid C7 | 2004–2013 |
| Caterpillar(Wheel Loader) | 962H | L6 7.2L 442cid C7.2 | 2006–2013 |
| Caterpillar(Wheel Loader) | 962H | L6 7.2L 442cid Caterpillar C7.2 | 2006–2013 |
| Caterpillar(Wheel Loader) | 962H | L6 7.2L 441cid Caterpillar C7 | 2006–2013 |
| Caterpillar(Asphalt Paver) | AP1000D | L6 7.2L 441cid C7 | 2008–2013 |
| Caterpillar(Asphalt Paver) | AP1000D | L6 7.2L 441cid Caterpillar C7 | 2008–2013 |
| Caterpillar(Asphalt Paver) | AP1055D | L6 7.2L 441cid C7 | 2007–2012 |
| Caterpillar(Asphalt Paver) | AP1055D | L6 7.2L 441cid Caterpillar C7 | 2007–2012 |
| Caterpillar(Asphalt Paver) | AP755 | L6 7.2L 441cid C7 | 2001–2011 |
| Caterpillar(Asphalt Paver) | AP755 | L6 7.2L 441cid Caterpillar C7 | 2001–2011 |
| Caterpillar(Roller (Static And Vibratory)) | CS563D | L6 6.6L 403cid Caterpillar | 2000–2003 |
| Caterpillar(Roller (Static And Vibratory)) | CS563D | L6 6.6L 403cid | 2000–2003 |
| Caterpillar(Wheel Loader) | IT62H | L6 7.2L 441cid Caterpillar C7 | 2005–2023 |
| Caterpillar(Wheel Loader) | IT62H | L6 7.2L 441cid C7 | 2005–2023 |
| Caterpillar(Wheeled Excavator) | M325B | L6 6.6L 403cid | 2001–2003 |
| Caterpillar(Wheeled Excavator) | M325B | L6 6.6L 403cid Caterpillar | 2001–2003 |
| Caterpillar(Wheeled Excavator) | M325C | L6 7.2L 441cid 3126B | 2002–2007 |
| Caterpillar(Wheeled Excavator) | M325C | L6 7.2L 441cid Caterpillar 3126B | 2002–2007 |
| Caterpillar(Material Handler) | M325C MH | L6 7.2L 441cid Caterpillar 3126B | 2002–2005 |
| Caterpillar(Material Handler) | M325C MH | L6 7.2L 441cid 3126B | 2002–2005 |
| Caterpillar(Wheeled Excavator) | M325D | L6 7.2L 441cid Caterpillar C7 | 2008–2016 |
| Caterpillar(Wheeled Excavator) | M325D | L6 7.2L 441cid C7 | 2008–2016 |
| Caterpillar(Wheeled Excavator) | M325D L | L6 7.2L 441cid Caterpillar C7 | 2006–2016 |
| Caterpillar(Wheeled Excavator) | M325D L | L6 7.2L 441cid C7 | 2006–2016 |
| Caterpillar(Material Handler) | M325D MH | L6 7.2L 441cid C7 | 2006–2016 |
| Caterpillar(Material Handler) | M325D MH | L6 7.2L 441cid Caterpillar C7 | 2006–2016 |
| Caterpillar(Crawler Excavator) | N | L6 6.6L 403cid | 1991–1998 |
| Caterpillar(Crawler Excavator) | N | L6 6.6L 403cid Caterpillar | 1991–1998 |
| Caterpillar(Pavement Planer/Profiler) | PM102 | L6 7.2L 441cid Caterpillar C7 | 2008–2024 |
| Caterpillar(Pavement Planer/Profiler) | PM102 | L6 7.2L 441cid C7 | 2008–2024 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Armature, Str | 5040-1721 |
| Boot, Str | 9140-4600 |
| Brush Holder Assy, Str | 5540-478 |
| Brush Set, Str | 5440-4020B |
| Brush, Str | 5440-4020 |
| Bushing, Str | 6-21900 |
| Connector, Str | 6940-4610 |
| Drive, Str | 6140-489 |
| Field Case, Str | 5240-830CC |
| Field Coil, Str | 5240-819 |
| Frame, CE, Str | 5740-117 |
| Frame, DE, Str | 5640-1640 |
| Frame, Lever, Str | 5840-4026 |
| Gasket, Str | 9140-4636 |
| Grommet, Str | 9240-4020 |
| Insulator Kit, Str | 9240-4070 |
| Insulator, Str | 6940-050 9240-4023 9240-4063 |
| Kit, Starter Parts | 6940-1028 |
| Kit, Starter Parts | 6940-1028 |
| Lead, Wire, Str | 9840-4000 |
| Nut | 9500-1230 9500-1305 9500-1306 9500-1458 |
| O-Ring | 9140-4601 9140-4603 9140-4629 9140-4630 9140-4631 9140-4632 |
| Pin, Str | 6840-008 |
| Plug, Inspection, Str | 6940-4011 |
| Plug, Pipe, Str | 6940-4078 |
| Plug, Str | 6940-4037 6940-4038 9140-4635 |
| Plunger Assy, Str | 6740-185 |
| Plunger, Str | 6740-185A |
| Pole Shoe, Str | 5340-107 |
| Repair Kit, Str | 6940-4653AB |
| Retainer, Str | 6940-4041 9740-4033 |
| Retaining Ring, Str | 9340-101 |
| Screw | 9640-4000 9640-4023T 9640-4027 9640-4029 9640-4036 9640-4045 |
| Seal, Oil, Str | 9140-4613 |
| Shaft, Shift Lever | 6840-011 |
| Shift Lever | 6840-110 |
| Spring, Plunger, Str | 6940-4064 |
| Switch, Solenoid | 6640-243 |
| Terminal & Lead, Str | 9640-4609 |
| Terminal, Ground, Str | 9640-4610 |
| Washer, Brake | 9240-4033 |
| Washer, Lock | 9700-1517 |
| Washer, Plain | 9740-4053 9740-4058 |
| Washer, Spacer | 9740-4052 |
| Washer, Thrust | 9700-1540 |
| Wick, Oil | 6940-4031 6940-4033 6940-4034 |