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Machinery and Truck Parts
594 Cardiff Valley Rd.
Rockwood, TN 37854
United States
(844) 835-8064
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Engine Parts (374)
   Aftercoolers (1)    Cam Followers (17)    Camshafts (7)    Crankshafts (13)    Engine Air Compressors (2)    Engine Blocks / Cylinder Blocks (3)    Engine Control Modules (ECM) (42)    Engine Gears (3)    Engine Harmonic Balancers (4)    Engine Miscellaneous Parts (77)    Engine Mounts (62)    Engine Oil Coolers (3)    Engine Oil Filter Bases (6)    Engine Oil Pans (3)    Engine Oil Pickup Tubes (13)    Engine Oil Pumps (8)    Engine Pulleys (13)    Engine Rods (9)    Engine Seals (1)    Engine Sensors (5)    Engine Thermostat Housings (5)    Engine Wiring Harnesses (9)    Front Engine Covers (7)    Pistons & Rod Parts (4)    Push Rods (11)    Rocker Arms (11)    Timing Covers (22)    Valve Covers (13)
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Caterpillar (374)
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Showing 1 - 25 of 374 Engine Part Listings

1 - 25 of 374 listings
1 - 25 of 374 listings
Reman Caterpillar C7 ACERT Diesel Engine 70-Pin ECM / ECU / Computer Part# 322-3601-01 Tested with Warranty
4 0

Reman Caterpillar C7 ACERT Diesel Engine 70-Pin ECM / ECU / Computer Part# 322-3601-01 Tested with Warranty

$499.99 USD
(TESTED PART) FITS TO CATERPILLAR C7-ACERT,7.2L,70-PIN DIESELENGINE, CAT REMAN PART# 322-3601-01. PROGRAMMING MAY BE REQUIRED FOR SOME MODELS,INCLUDES WARRANTY. CALL FOR MORE INFORMATION AND...
ConditionUsed
Engine ModelCat C7 Acert 7.2L 70-Pin Diesel Engine ECM ECU Computer
Fits To Make(s)Caterpillar
Fits To Model(s)C7 Acert 70-Pin Diesel Engine 7.2L Turbo
Will Fit Year(s)2004 2005 2006
Part Number322-3601-01
Stock Number217912-12
MLS Number9611003
CategoryEngine Control Modules (ECM)
Last Updated7/8/2025
Location
Rockwood, TN, US
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(TESTED GOOD) Caterpillar Diesel Engine ECU Engine Control Module (ECM) Computer Part# 422-2302
5 0

(TESTED GOOD) Caterpillar Diesel Engine ECU Engine Control Module (ECM) Computer Part# 422-2302

$699.99 USD
PART SPECIFICS, Price USD: $999.99, Make: CATERPILLAR DIESEL ENGINE Model: ECM ECU COMPUTER Part#: 422-2302 Stock#: 321881 Condition: GOOD USED For more...
Warranty
ConditionUsed
Engine Model\
Part Number422-2302
Stock Number321881
MLS Number12591841
CategoryEngine Control Modules (ECM)
Last Updated6/30/2025
Location
Rockwood, TN, US
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Caterpillar C7 Diesel Engine 70-Pin ECM Part# 240-5302-02
5 0

Caterpillar C7 Diesel Engine 70-Pin ECM Part# 240-5302-02

$449.99 USD
ECM SPECIFICS, Price USD: $449.99 (NO CORE), Make: CATERPILLAR C7 DIESEL ENGINE CONTROL MODULE ECM ECU , Model: (70-PIN), Part#: 240-5302-01, Stock#: 324351
Warranty
Quantity6
ConditionUsed
Assembly Number240-5302-02
Engine ModelC7
Fits To EquipmentCat C7 ECM 240-5302 OEM Tested
Fits To Make(s)Caterpillar ECM 240-5302
Fits To Model(s)Cat C7 Computer ECM ECU 240-5302-01
Part Number240-5302-02
Stock Number324351
MLS Number12820614
CategoryEngine Control Modules (ECM)
Last Updated5/8/2025
Location
Rockwood, TN, US
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Caterpillar 3126 70-Pin Engine Control Module (ECM) PN# 157-3708-00
4 0

Caterpillar 3126 70-Pin Engine Control Module (ECM) PN# 157-3708-00

$999.99 USD
ITEM DESCRIPTION, (TESTED PART) FITS CATERPILLAR 312670-PINDIESEL ENGINE, OEM PN# 157-3708-00,PROGRAMMING MAY BE REQUIRED, INCLUDES WARRANTY. STOCK# 320095 PRICE IS $999.99
Warranty
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)3126
Part Number157-3708-00
Stock Number320095
MLS Number10797028
CategoryEngine Control Modules (ECM)
Last Updated5/6/2025
Location
Rockwood, TN, US
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2004 2005 2006 Cat C7 C9 3126 Bendix Tu-Flo 550 Air Compressor OEM 149-4915
5 0

2004 2005 2006 Cat C7 C9 3126 Bendix Tu-Flo 550 Air Compressor OEM 149-4915

$349.99 USD
AIR COMPRESSOR SPECIFICS, Price USD: $349.99, Make: CATERPILLAR C7 C9 DIESEL ENGINE, Model: TU-FLO 550 AIR BRAKE COMPRESSOR Part#: 149-4915 Stock#: ...
ConditionUsed
Assembly Number149-4915
Fits To EquipmentBendix Tu-Flo 559 149-4915
Fits To Make(s)Cat C7 C9 3126 Bendix Tu-Flo 550 Air Compressor OEM 149-4915
Fits To Model(s)Cat 149-4915
Will Fit Year(s)2004 2005 2006
Part Number149-4915
Stock Number324797
MLS Number9978411
CategoryEngine Air Compressors
Last Updated5/5/2025
Location
Rockwood, TN, US
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Caterpillar 40 Pin Diesel Engine ECM ECU ICM Computer OEM Part# 9X5566-07 Tested Unit with Warranty
4 0

Caterpillar 40 Pin Diesel Engine ECM ECU ICM Computer OEM Part# 9X5566-07 Tested Unit with Warranty

$849.99 USD
(TESTED PART) FITS CATERPILLAR 312640 PINDIESEL ENGINE,PN# 9X5566-07,GUARANTEED TO BE PROGRAMMABLE AND INCLUDES WARRANTY. CALL FOR MORE INFORMATION AND PARTS PH# . STOCK# 217561-13.
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)40-Pin ECM ICM ECU Computer control module for sale
Part Number9X5566-07
Stock Number217561-13
MLS Number9361654
CategoryEngine Control Modules (ECM)
Last Updated5/5/2025
Location
Rockwood, TN, US
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(Good Used Takeoff) Caterpillar 3116 Diesel Engine Block Part# 129-1094, 1291094
10 0

(Good Used Takeoff) Caterpillar 3116 Diesel Engine Block Part# 129-1094, 1291094

$999.99 USD
BLOCK SPECIFICS, Price USD: $1499.99, Make: CATERPILLAR 3116 DIESEL ENGINE, Model: BLOCK, Part#: 129-1094, Stock#: 320792, 323006, Condition: USED For...
Warranty
Quantity2
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)3116
Part Number129-1094
Stock Number320792, 323006
MLS Number11248935
CategoryEngine Blocks / Cylinder Blocks
Last Updated1/27/2025
Location
Rockwood, TN, US
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Caterpillar Diesel Engine 120-Pin ECM ECU Computer OEM 262-2881-01 Tested Part
3 0

Caterpillar Diesel Engine 120-Pin ECM ECU Computer OEM 262-2881-01 Tested Part

$499.99 USD
ECM SPECIFICS, Price USD: $499 (TESTED PART), Make: Caterpillar, Model: (120 PIN) ECM Computer , Part#: 262-2881-01
ConditionUsed
Assembly Number262-2881-01
Fits To EquipmentCat Diesel Engine ECM ECU Computer 120-Pin 262-2881-01
Fits To Make(s)Cat Diesel Engine 120-Pin ECM ECU Computer OEM 262-2881-01
Fits To Model(s)120-Pin Caterpillar Diesel Engine ECM 262-2881-01
Part Number262-2881-01 Cat ECM ECU Computer
Stock Number324744
MLS Number13327090
CategoryEngine Control Modules (ECM)
Last Updated1/14/2025
Location
Rockwood, TN, US
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(Good Used Takeoff) Caterpillar C10 / C12 Diesel Engine Cam Follower Assembly OEM Part# 129-2884, 129-2882
6 0

(Good Used Takeoff) Caterpillar C10 / C12 Diesel Engine Cam Follower Assembly OEM Part# 129-2884, 129-2882

$399.99 USD
CAM FOLLOWER SPECIFICS, Price USD: $399.99 (SOLD IDIVIDUALLY), Make: CATERPILLAR C10 / C12 DIESEL ENGINE, Model: CAM FOLLOWER ASSEMBLY, Part#: 129-2882, 129-2884,...
Warranty
ConditionUsed
Fits To Model(s)C10, C12
Part Number129-2884, 129-2882, 202-4969
Stock Number322351
MLS Number11911861
CategoryCam Followers
Last Updated11/13/2024
Location
Rockwood, TN, US
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(Good Used) Caterpillar C7 Diesel Engine Crankshaft Pulley OEM-Part# 118-2089
4 0

(Good Used) Caterpillar C7 Diesel Engine Crankshaft Pulley OEM-Part# 118-2089

$89.99 USD
PART SPECIFICS, Price USD: $89.99, Make: CATERPILLAR C7 DIESEL ENGINE, Model: CRANKSHAFT PULLEY, Part#: 118-2089, Stock#: 322667, Condition: USED For more...
Warranty
Quantity6
ConditionUsed
Part Number118-2089
Stock Number322667
MLS Number12001816
CategoryEngine Pulleys
Last Updated10/4/2024
Location
Rockwood, TN, US
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Caterpillar C7 Diesel Engine Valve Cover OEM-Part# 242-2407, 2422407
4 0

Caterpillar C7 Diesel Engine Valve Cover OEM-Part# 242-2407, 2422407

$99.99 USD
PART SPECIFICS, Price USD: $99.99, Make: CATERPILLAR C7 DIESEL ENGINE, Model: VALVE COVER, Part#: 242-2407, Stock#: 324627, Condition: GOOD USED For more...
Warranty
ConditionUsed
Will Fit Year(s)2004-2006
Part Number242-2407
Stock Number324627
MLS Number13104775
CategoryValve Covers
Last Updated9/10/2024
Location
Rockwood, TN, US
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Caterpillar C7 3126 3116 Diesel Engine Oil Pump OEM Part 189-8777
4 0

2005 Caterpillar C7 3126 3116 Diesel Engine Oil Pump OEM Part 189-8777

$129.99 USD
OIL PUMP SPECIFICS, Price USD: $129.99 (NO CORE), Make: CATERPILLARC7 DIESEL ENGINESOIL PUMP, PART#: 189-8777, Stock#: 32318 For more information contact us directly.
ConditionUsed
Assembly NumberCat C7 Oil Pump 189-8777
Fits To EquipmentCat C7 Oil Pump
Fits To Make(s)Cat C7 Acert Diesel Engine
Fits To Model(s)3116, 3126, C7
Part Number189-8777
Stock Number323138
MLS Number12068470
CategoryEngine Oil Pumps
Last Updated8/5/2024
Location
Rockwood, TN, US
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Caterpillar C7 Diesel Engine Oil Filter Base Housing P# 260-7759, 2607759
4 0

Caterpillar C7 Diesel Engine Oil Filter Base Housing P# 260-7759, 2607759

$199.99 USD
PART SPECIFICS, Price USD: $199.99, Make: CATERPILLAR C7S DIESEL ENGINE, Model: OIL FILTER BASE, Part#: 260-7759, 2607759, Stock#: 323129, Condition: ...
Warranty
ConditionUsed
Fits To Model(s)C7S
Part Number260-7759
Stock Number323129
MLS Number13031224
CategoryEngine Oil Filter Bases
Last Updated8/5/2024
Location
Rockwood, TN, US
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Tested Caterpillar Diesel Engine 70-Pin Computer Control Module ECM ECU Part No 240-5303-01
4 0

Tested Caterpillar Diesel Engine 70-Pin Computer Control Module ECM ECU Part No 240-5303-01

$699.99 USD
(GOOD PART WITH WARRANTY) FITSTOCATERPILLAR 3126, 70-PIN DIESEL ENGINE, 7.2L TURBO, CAT OEM ECM PART# 240-5303-01.GUARANTEED TO BE PROGRAMMABLE AND INCLUDES WARRANTY. CALL FOR MORE...
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)3126 70-Pin ECM ECU Computer
Part Number240-5303-01
Stock Number218240-12
MLS Number9981588
CategoryEngine Control Modules (ECM)
Last Updated8/1/2024
Location
Rockwood, TN, US
Sold By
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Caterpillar C7 Engine Control Module (ECM) for 70-Pin ECM ECU Computer
4 0

Caterpillar C7 Engine Control Module (ECM) for 70-Pin ECM ECU Computer

$549.99 USD
(USED)ECM ELECTRONIC CONTROL MODULE COMPUTERFOR A CATERPILLAR C7 ACERT(70PIN) DIESEL ENGINE,ECU PART# 240-5302-01,STOCK#SC218542.For more information contact us directly.
Warranty
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)70-Pin ECM ECU Computer
Part Number240-5302-02
Stock NumberSC218542
MLS Number10579107
CategoryEngine Control Modules (ECM)
Last Updated6/17/2024
Location
Rockwood, TN, US
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Caterpillar C7 240-5302-01
3 0

2005 Caterpillar C7 240-5302-01

$649.99 USD
(GOOD PART WITH WARRANTY) FITSTOCATERPILLAR C7 ACERT, 70-PIN DIESEL ENGINE, 7.2L TURBO, CAT OEM ECM PART# 240-5302-01.GUARANTEED TO BE PROGRAMMABLE AND INCLUDES WARRANTY. CALL FOR MORE INFO...
ConditionUsed
Engine ModelCat C7 Acert 7.2L 70-Pin Diesel Engine ECM ECU Computer
Fits To Make(s)Caterpillar
Fits To Model(s)C7 Acert 7.2L 70-Pin Diesel Engine
Will Fit Year(s)2004 2005 2006
Part Number2405302
Stock Number217988-12.
MLS Number9712833
CategoryEngine Control Modules (ECM)
Last Updated6/17/2024
Location
Rockwood, TN, US
Sold By
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