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CRG Heavy Truck Parts Caterpillar Engine Parts For Sale by Dealerships

CRG Heavy Truck Parts
1500 W. Pulaski Highway
Elkton, MD 21921
United States
(844) 402-3444
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   Engine Air Compressors (3)    Engine Control Modules (ECM) (119)    Engine Miscellaneous Parts (60)    Engine Oil Coolers (1)    Engine Oil Pumps (1)
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Showing 51 - 75 of 184 Engine Part Listings

51 - 75 of 184 listings
51 - 75 of 184 listings
Caterpillar CT13 Engine Oil Cooler for a 2015 International CT660

Caterpillar CT13 Engine Oil Cooler for a 2015 International CT660

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(Used) 2015 International CT660, OIL COOLER- Price is for OIL Cooler ONLY- Picture is for display only, Engine: Caterpillar CT13, Dimensions: W=38", H=17", Material: Aluminum, Less Condenser...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)CT660
Will Fit Year(s)2015
Part NumberTBD
Stock NumberP-97539
MLS Number13430646
CategoryEngine Oil Coolers
Last Updated3/5/2025
Location
Elkton, MD, US
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Caterpillar 3406 Engine Control Module (ECM) for a 1993 International 9400

Caterpillar 3406 Engine Control Module (ECM) for a 1993 International 9400

$998.98 USD
(Used) 1993 Caterpillar 3406, ENGINE ECM- Part Number: 7W9808, Serial Number: 9Y8085 05, Family Number: PCT0893F2D2, ESN: 4CK11669, 1 Rectangular Plug with 40 Pins, Reference images for...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)9400
Will Fit Year(s)1993
Part Number7W9808
Stock NumberP-95192
MLS Number13326514
CategoryEngine Control Modules (ECM)
Last Updated3/11/2026
Location
Elkton, MD, US
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Caterpillar C12 Engine Control Module (ECM) for a 1999 Sterling L9522

Caterpillar C12 Engine Control Module (ECM) for a 1999 Sterling L9522

$998.98 USD
(Used) 1999 Caterpillar C12, ENGINE ECM- Part Number: 157-3705-01, Serial Number: 00690190KA, Engine Information- Serial Number: 2KS02441, Part Number: C01-00005-026, 2 Rectangular Plug with...
ConditionUsed
Fits To Make(s)Sterling
Fits To Model(s)L9522
Will Fit Year(s)1999
Part Number157-3705-01
Stock NumberP-94487
MLS Number13307096
CategoryEngine Control Modules (ECM)
Last Updated3/11/2026
Location
Elkton, MD, US
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Caterpillar C7 Engine Control Module (ECM) for a 2004 Ford F750

Caterpillar C7 Engine Control Module (ECM) for a 2004 Ford F750

$599.98 USD
(Used) 2003 Caterpillar C7, ENGINE ECM- Part Number: 239-8277-00, Serial Number: 297363321E, Engine Information- Family Number: 4CPXH0442HBK, Serial Number: KAL15458, Part Number: 7E-8050-01...
ConditionUsed
Fits To Make(s)Ford
Fits To Model(s)F750
Will Fit Year(s)2004
Part Number239-8277-00
Stock NumberP-94468
MLS Number13307078
CategoryEngine Control Modules (ECM)
Last Updated3/12/2026
Location
Elkton, MD, US
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Caterpillar C15 Engine Control Module (ECM) for a 2007 Freightliner Columbia 120

Caterpillar C15 Engine Control Module (ECM) for a 2007 Freightliner Columbia 120

$998.98 USD
(Used) 2006 Caterpillar C15, ENGINE ECM- Part Number: 10R5649, Serial Number: 1667L167JX, CAT 10R5649, CAT 226-7469, CAT 2469347, CAT 2555287, CAT 262-2881, CAT 3722904, CAT C15, Engine...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Columbia 120
Will Fit Year(s)2007
Part Number10R5649
Stock NumberP-94443
MLS Number13307053
CategoryEngine Control Modules (ECM)
Last Updated3/11/2026
Location
Elkton, MD, US
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Caterpillar C12 Engine Control Module (ECM) for a 2002 Oshkosh S-SERIES

Caterpillar C12 Engine Control Module (ECM) for a 2002 Oshkosh S-SERIES

$998.98 USD
(Used) 2001 Caterpillar C12, ENGINE ECM- Part Number: 179-1747-01, Serial Number: 33815150KM, Engine Information- Family Number: 1CPXH0729ERK, Serial Number: 2KS76569, 2 Rectangular Plug...
ConditionUsed
Fits To Make(s)Oshkosh
Fits To Model(s)S-SERIES
Will Fit Year(s)2002
Part Number179-1747-01
Stock NumberP-76697
MLS Number12742469
CategoryEngine Control Modules (ECM)
Last Updated3/11/2026
Location
Elkton, MD, US
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Caterpillar 3126 Engine Control Module (ECM)

Caterpillar 3126 Engine Control Module (ECM)

$498.98 USD
(Core) Caterpillar 3126/CFE, ENGINE ECM- Part Number: 162-7584-03, Serial Number: 09900209KC, 2 Rectangular Plug with 70 Pins each, For more information about this item, give us a call. We...
ConditionUsed
Part Number162-7584-03
Stock NumberP-93493
MLS Number13272453
CategoryEngine Control Modules (ECM)
Last Updated2/27/2026
Location
Elkton, MD, US
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Caterpillar C12 Engine Control Module (ECM)

Caterpillar C12 Engine Control Module (ECM)

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(Core) 2004 Caterpillar C13, ENGINE ECM- Part Number: 627-05-9100B, Serial Number: 221-7875, ESN: MBL17896, 2 Rectangular Plugs with 70 Pins each, For more information about this item, give...
ConditionUsed
Part Number627-05-9100B
Stock NumberP-93063
MLS Number13255845
CategoryEngine Control Modules (ECM)
Last Updated12/7/2024
Location
Elkton, MD, US
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Caterpillar C7 Engine Control Module (ECM) for a Sterling L7500

Caterpillar C7 Engine Control Module (ECM) for a Sterling L7500

$249.98 USD
(Core) 2004 Caterpillar C7, ENGINE ECM- Part Number: 322-3601-01, Serial Number: 32286024IE, Engine information- ESN: KAL52317, Stock #P-27773, 2 Rectangular Plugs with 70 Pins each, For...
ConditionUsed
Fits To Make(s)Sterling
Fits To Model(s)L7500
Part Number322-3601-01
Stock NumberP-89461
MLS Number13166239
CategoryEngine Control Modules (ECM)
Last Updated3/12/2026
Location
Elkton, MD, US
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Caterpillar 3126 Engine Control Module (ECM)

Caterpillar 3126 Engine Control Module (ECM)

$498.98 USD
(Core) 1999 Caterpillar 3126 ENGINE ECM- Part Number: 149-6989-01, Serial Number: 02480009FW, Displacement: 7.2L, Horsepower: 190, 2 Rectangular Plugs with 84 Pin Reference images for...
ConditionUsed
Part Number149-6989-01
Stock NumberP-88825
MLS Number13143152
CategoryEngine Control Modules (ECM)
Last Updated2/27/2026
Location
Elkton, MD, US
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Used Caterpillar 3406B Hydraulic Power Steering Pump, Part # F3W20F, for 1991 Kenworth K100E

Used Caterpillar 3406B Hydraulic Power Steering Pump, Part # F3W20F, for 1991 Kenworth K100E

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(Used) Caterpillar 3406B, HYDRAULIC POWER STEERING PUMP- Part Number: F3W20F, 38C4H, J900LS, Reference images for condition, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K100E
Will Fit Year(s)1991
Part NumberF3W20F
Stock NumberP-85779
MLS Number13033734
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Elkton, MD, US
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Used Caterpillar 3406B Fuel Transfer Pump, Part # 1W1698 for 1991 Kenworth K100E

Used Caterpillar 3406B Fuel Transfer Pump, Part # 1W1698 for 1991 Kenworth K100E

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(Used) Caterpillar 3406B, FUEL TRANSFER PUMP- Part Number: 1W1698, 0R3008, 3406B, 3306, 3304, Make: Caterpillar, Reference images for condition, For more information about this item, give...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K100E
Will Fit Year(s)1991
Part Number1W1698
Stock NumberP-85775
MLS Number13033731
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Elkton, MD, US
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Caterpillar C15 Engine Oil Cooler, Part # 0R5601

1991 Caterpillar C15 Engine Oil Cooler, Part # 0R5601

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(Used) 2006 Caterpillar C15, ENGINE OIL COOLER- Part Number: 0R5601, Serial Number: 01UUNE Reference images for condition, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K100E
Will Fit Year(s)1991
Part Number0R5601
Stock NumberP-85774
MLS Number13033730
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Elkton, MD, US
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Used Caterpillar 3406B Engine Oil Filter Base, Part # 7N3451 for 1991 Kenworth K100E

Used Caterpillar 3406B Engine Oil Filter Base, Part # 7N3451 for 1991 Kenworth K100E

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(Used) Caterpillar 3406B, ENGINE OIL FILTER BASE- Part Number: 7N3451, Material: Steel, Reference images for condition, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K100E
Will Fit Year(s)1991
Part Number7N3451
Stock NumberP-85773
MLS Number13033729
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Elkton, MD, US
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Caterpillar 3406B Engine Fuel Injection Pump, Part # 7E5888-00 for 1991 Kenworth K100E

Caterpillar 3406B Engine Fuel Injection Pump, Part # 7E5888-00 for 1991 Kenworth K100E

$2,249.99 USD
(Used) 1991 Caterpillar 3406B, ENGINE FUEL INJECTION PUMP- Part Number: 7E5888-00, Serial Number: 30383, Reference images for condition, For more information about this item, give us a call...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K100E
Will Fit Year(s)1991
Part Number7E5888-00
Stock NumberP-85771
MLS Number13033728
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Elkton, MD, US
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Used Caterpillar 3406B Bearing Support, Part # 7W4886

1991 Used Caterpillar 3406B Bearing Support, Part # 7W4886

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(Used) Caterpillar 3406B, ENGINE COMPONENT- Part Number: 7W4886, Material: Aluminum, Bearing Support, Reference images for condition, For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K100E
Will Fit Year(s)1991
Part Number7W4886
Stock NumberP-85770
MLS Number13033727
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Elkton, MD, US
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Caterpillar 3406B Engine Damper/Balancer, Part # 9Y4851 for 1991 Kenworth K100E

Caterpillar 3406B Engine Damper/Balancer, Part # 9Y4851 for 1991 Kenworth K100E

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(Used) 1991 Caterpillar 3406B, ENGINE DAMPNER/BALANE- Part Number: 9Y44851, Reference images for condition, For more information about this item, give us a call. We ship Worldwide! (CRG...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K100E
Will Fit Year(s)1991
Part Number9Y4851
Stock NumberP-85768
MLS Number13033726
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Elkton, MD, US
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Caterpillar 3406B Engine Fuel Injection Pump Cover for 1991 Kenworth K100E, Part # 2W3625

Caterpillar 3406B Engine Fuel Injection Pump Cover for 1991 Kenworth K100E, Part # 2W3625

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(Used) Caterpillar 3406B, ENGINE FUEL INJECTION PUMP COVER- Part Number: 2W3625, Make: Caterpillar, Reference images for condition, For more information about this item, give us a call. We...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K100E
Will Fit Year(s)1991
Part Number2W3625
Stock NumberP-85764
MLS Number13033723
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Elkton, MD, US
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Used Caterpillar 3406B Water Pump Full Assembly, Part # 9N5034

1991 Used Caterpillar 3406B Water Pump Full Assembly, Part # 9N5034

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(Used) 1991 Caterpillar 3406B, WATER PUMP FULL ASSEMBLY- PUMP- Part Number: 9N5034, GEAR- Part Number: 2P3696, COVER- Part Number: 9Y2585, Reference images for condition, For more...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)K100E
Will Fit Year(s)1991
Part Number9N5034
Stock NumberP-85762
MLS Number13033722
CategoryEngine Miscellaneous Parts
Last Updated3/25/2026
Location
Elkton, MD, US
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Caterpillar C15 Engine Oil Cooler, Part # 133-0124-04

Caterpillar C15 Engine Oil Cooler, Part # 133-0124-04

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(Used) 2004 Caterpillar C15, ENGINE OIL COOLER- Part Number: 133-0124-04, Material: Iron, Reference images for condition, For more information about this item, give us a call. We ship...
ConditionUsed
Part Number133-0124-04
Stock NumberP-85758
MLS Number13033718
CategoryEngine Miscellaneous Parts
Last Updated3/22/2026
Location
Elkton, MD, US
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Caterpillar C15 Engine Rocker Housing with Engine and Injector Harness, Part # 2312816

Caterpillar C15 Engine Rocker Housing with Engine and Injector Harness, Part # 2312816

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(Used) 2004 Caterpillar C15, ENGINE ROCKER HOUSING- Part Number: 2312816, Material: Aluminum, ROCKER HOUSING W/ENGINE AND INJECTOR HARNESS, Reference images for condition, For more...
ConditionUsed
Part Number2312816
Stock NumberP-85757
MLS Number13033717
CategoryEngine Miscellaneous Parts
Last Updated3/21/2026
Location
Elkton, MD, US
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2004-2010 Caterpillar C15 Cylinder Head with Valves and Springs, Part # 277-8240

2004-2010 Caterpillar C15 Cylinder Head with Valves and Springs, Part # 277-8240

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(Used) 2004-2010 Caterpillar C15, CYLINDER HEAD WITH VALVES AND SPRINGS- Part Number: 277-8240, MCB2239250A MCB2239250AINC N2237263VS CAT 20R-2647 CAT 223-7263 CAT 223-9250 CAT 274-1953 CAT...
ConditionUsed
Part Number277-8240
Stock NumberP-85756
MLS Number13033716
CategoryEngine Miscellaneous Parts
Last Updated3/22/2026
Location
Elkton, MD, US
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Caterpillar C15 Air Compressor

Caterpillar C15 Air Compressor

$424.99 USD
(Used) 2004 Caterpillar C15, ENGINE AIR COMPRESOR- Part Number: 5011432, Make: Bendix, Drive Type: Gear, Engine Information- Family Number: 6CPXH0928EBK, Reference images for condition, ...
ConditionUsed
Part Number5011432
Stock NumberP-85754
MLS Number13033714
CategoryEngine Air Compressors
Last Updated2/2/2025
Location
Elkton, MD, US
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Used 2004 Caterpillar C15 Oil Cooler Manifold, Part # 223-4746-03

Used 2004 Caterpillar C15 Oil Cooler Manifold, Part # 223-4746-03

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(Used) 2004 Caterpillar C15, OIL COOLER MANIFOLD- Part Number: 223-4746-03, Material: Iron, Reference images for condition, For more information about this item, give us a call. We ship...
ConditionUsed
Part Number223-4746-03
Stock NumberP-85753
MLS Number13033713
CategoryEngine Miscellaneous Parts
Last Updated3/22/2026
Location
Elkton, MD, US
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Used 2004 Caterpillar C15 TRW Power Steering Pump, Part # K188-334

Used 2004 Caterpillar C15 TRW Power Steering Pump, Part # K188-334

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(Used) 2004 Caterpillar C15, POWER STEERING PUMP- Part Number: K188-334, Serial Number: P4041710584, Make: TRW, Engine Information- Family Number: 6CPXH0928EBK, Reference images for...
ConditionUsed
Part NumberK188-334
Stock NumberP-85748
MLS Number13033709
CategoryEngine Miscellaneous Parts
Last Updated3/22/2026
Location
Elkton, MD, US
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