Caterpillar Engine Parts For Sale in United States

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01-23934-000 (1)108-3918 (1)1090072 (1)1090078 (1)110-0004 (1)1150 (1)115-9406 (1)1160 (1)120 (1)120 Pin (14)   120G (1)12002-0004 (1)122-0760 (1)122-2474 (1)129-2885 (1)129-8585 (1)131-6665 (1)132-9827 (1)137-6716 (1)1384611 (1)142-5867 (1)143 (4)   143H (4)151-5966 (1)153-8471 (1)160-2323 (1)1693 (23)169-4180 (1)1752949 (1)179-0092 (1)1R0716 (1)1R0749 (1)1R0751 (1)1R1807 (1)1R1808 (1)1S4295 (1)210-1744 (2)211-0595-02 (1)221-4479 (1)222-3900 (1)2223909 (1)223-1612 (1)225 (5)229-5684 (1)233-0655 (1)235 (5)236-2660 (1)240-1880 (1)245 (3)249 (6)249 0017 (1)   249D (6)252-8402 (1)255-4638 (1)255-7280-02 (2)255-7282-00 (1)2561159 (1)256-8753 (1)269-2863-00 (1)276-4367 C13 (2)3024 (1)3046 (1)   3046T (1)3054 (6)3056 (1)3056E (1)3116 (152)3116 / 3126 (51)3116 / 3126 / C7 (13)312 (1)   312B (1)3126 (611)   3126B (37)   3126E (10)312A (2)315 (4)   315B (2)   315BL (1)   315D (1)3176 (243)3176 / 3176B (4)3176, 3176B, 3176C, C10 (1)   3176A (5)   3176B (32)   3176E (1)318 (1)   318B (1)3196 (1)320 (10)   320B (1)   320D (1)   320E (3)   320L (2)   320M (2)3208 (153)   3208N (13)   3208NA (5)   3208T (7)320A (1)322 (2)   322L (2)324 (31)   324D (30)   324DL (1)325 (8)   325BL (1)   325C (1)328 (2)   328D LCR (2)330 (13)   330B (6)   330C (1)   330D (1)   330L (1)3304 (4)3304 / 3306 (7)   3304 DI (3)3306 (156)   3306 DI (37)   3306 PC (37)   3306B (35)   3306C (7)336 (1)   336E (1)336012 (1)336013 (1)336015 (1)3400 ser (1)3406 (824)3406 B PEEK (1)3406 OR 3306 (1)   3406 2WS (1)   3406A (14)   3406B (249)   3406C (74)   3406E (325)3406/C15 (9)3406B,C (3)3408 (1)3412 (10)   3412E (8)345 (10)   345B (4)   345C (3)   345D (1)3456 (8)3456 9BZ (6)346D (2)349 EL (1)3512 (1)3512C (1)360466 (1)365 (1)   365B (1)3669748 (1)374 (4)   374D (3)   374DL (1)375 (1)385 (1)   385B (1)3H0976 (1)40 Pin (8)414 (6)420 (1)   420F (1)450 (2)   450E (2)4P-7374 (1)501581 (1)5110B (1)521B (2)527 (1)533-2152 (1)545 (1)   545C (1)568 (2)574 (1)5EK (1)613 (3)621 (2)623B (4)631 (1)657B (3)6I-0213 (1)6I-4421 (1)6N1009 (1)70 Pin (5)773 (4)   773E (1)793F (2)797B (2)7L8830 (1)7N3450 (1)7W3796 (1)7W3871 (1)824 (1)826 (3)   826C (3)836 (3)   836G (1)8C5230 (1)906 (1)   906H (1)914 (1)   914G (1)928 (1)   928H (1)930 (1)   930G (1)9400I (1)943 (2)950 (1)   950E (1)951C (2)953 (8)   953C (2)   953D (3)955 (2)955L (1)963 (10)   963 LGP (7)   963C (1)966 (17)   966B (3)   966D (3)   966F (2)973 (9)   973D (1)977 (5)   977L (3)980 (11)   980B (4)   980C (3)   980G (2)   980G II (2)982M (1)988 (10)   988B (1)   988F (3)992 (2)   992B (1)   992C (1)994 (1)9N249 (1)9N8001 (1)9Y3512 (1)ACTERRA (4)AD45B (2)C10 (242)C10 / C12 (51)C10 / C12 / 3176 (17)C10 / C12 / 3406E (2)C10 /C12 (8)C10, C12 & 3196 (1)C10/12/15 (3)C11 (76)C11 / C13 (26)   C11 ACERT (12)C12 (658)C13 (1013)C-13 ACERT (7)   C13 ACERT (243)   C13 KCB (34)C15 (1126)C15 NSX (2)   C15 SDP (4)   C15 6NZ (2)   C15 ACERT (163)   C15 MXS (31)C16 (2)C18 (13)C2.2 (2)C3.8 (2)C32 (4)C4.4 (13)C6.6 (12)C6.6 ACERT (4)C7 (1170)C7 / 3126 (31)   C7 ACERT (87)   C7 KAL (23)C7.1 (4)C9 (119)   C9 ACERT (38)C9.3 (1)CAT (1)CB54 (2)COLUMBIA (6)Crawler (1)CS-653 (1)CS76 (1)CT11 (1)CT13 (7)CT15 (5)CT660 (6)D10 (1)D-10 (3)D11 (3)   D11T (3)D2 (1)D3 (1)   D3C (1)D348 (1)D353 (4)D4 (2)   D4C (2)D47U (1)D5 (6)   D5N (4)D6 (21)   D6D (8)   D6K (2)   D6K2 (1)   D6N (4)   D6R (6)D7HT-8B624-AA (1)D8 (5)   D8T (4)D9 (5)   D9R (1)   D9T (4)DOHA-9C674-F (1)E120B (1)E2HT-6A070-BA (1)E585 (1)EL180 (1)EL300 (3)Engine (1)F650 (4)F750 (3)FL60 (1)FL70 (4)GC40K (1)GENSET (14)IT12B (2)IT28 (1)M320 (1)MANY (1)MISC STOCK (1)Other (168)PF290B (1)R2900G (1)Scraper (2)T2000 (1)T800B (1)TH255 (1)TL1055 (1)   TL1055C (1)TL943 (3)USED PARTS (1)
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Showing 1 - 25 of 8,142 Engine Part Listings

1 - 25 of 8,142 listings
1 - 25 of 8,142 listings
Caterpillar C11 KCA Control Module ECM ECU 256-1159-00 225-3159

Caterpillar C11 KCA Control Module ECM ECU 256-1159-00 225-3159

Newly Listed
$1,000 USD
(GOOD USED/ TESTED) OEM 2004 Caterpillar C11 (KCA) Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 256-1159-00; Supersession Part #: 225-3159, 223-1236, 348-2375, 10R-4094;...
ConditionUsed
Part Number256-1159-00
Stock NumberE4409
MLS Number14114670
CategoryEngine Control Modules (ECM)
Last Updated1/28/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Caterpillar C15 Engine Oil Pan

Caterpillar C15 Engine Oil Pan

Recently Updated
$675 USD
AK-1601428 Aftermarket CAT C15 Oil Pan, Cross Reference Numbers:, AK-2273006, AK-2273004 Aluminum, Oil Capacity – 9 Gallons, Universal Fit — both Front Rear Sump Plug sizes:, 3x MBT...
Quantity2
ConditionNew
Stock NumberAK-1601428
MLS Number12299044
CategoryEngine Oil Pans
Last Updated1/28/2026
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
Caterpillar C15 Engine Front Sump Oil Pan Part # 227-3004

Caterpillar C15 Engine Front Sump Oil Pan Part # 227-3004

Recently Updated
Contact for price
(GOOD USED) Caterpillar C15 Diesel Engine 28-Bolt Front Sump Oil Pan 227-3004 For Sale, OEM Part # 227 3004, 2273004, Material: Aluminum, Stock # 7913 All our PARTS are TESTED and Ship...
ConditionUsed
Part Number227 3004
Stock Number7913
MLS Number13098545
CategoryEngine Oil Pans
Last Updated1/27/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Caterpillar C15 Engine Oil Pan for a CAT C15

Caterpillar C15 Engine Oil Pan for a CAT C15

Recently Updated
$879.45 USD
ALUMINUM CAT C15 OIL PAN , OIL CAPACITY – 9 GALLONS , UNIVERSAL FIT — BOTH FRONT REAR SUMP , FITS 7CZ 6NZ MBN BXS MXS NXS ****WILL NOT FIT SDP**** , CROSS: 2273006 2273004
ConditionNew
Fits To Make(s)CAT
Fits To Model(s)C15
Stock NumberAKM AK-160-1428
MLS Number11385286
CategoryEngine Oil Pans
Last Updated1/28/2026
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
Caterpillar 3176 Rocker Arm

Caterpillar 3176 Rocker Arm

Newly Listed
$75 USD
Good used, cleaned and inspected Caterpillar 3176 rocker arm cam follower. Part number: 4P-3727 / 4P-3725.
Quantity2
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3176
Part Number4P-3727 / 4P-3725
Stock NumberRyd 4P-3727 / 4P-37
MLS Number14110925
CategoryRocker Arms
Last Updated1/27/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar C7 Engine Oil Cooler for a Caterpillar C-7

Caterpillar C7 Engine Oil Cooler for a Caterpillar C-7

Newly Listed
$100 USD
Good used, cleaned and inspected Caterpillar C-7 engine oil filter base. Part number: 260-7759.
Quantity2
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-7
Part Number260-7759
Stock NumberRyd 260-7759
MLS Number14110921
CategoryEngine Oil Coolers
Last Updated1/27/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar C13 ACERT Control Module ECM ECU 256-1159-01 335-7792-00

Caterpillar C13 ACERT Control Module ECM ECU 256-1159-01 335-7792-00

Newly Listed
$1,000 USD
(GOOD USED/ TESTED) OEM 2006 Caterpillar C13 ACERT Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 256-1159-01; Supersession Part #: 225-3159, 348-2375, 10R-4094, 223-1236;...
ConditionUsed
Part Number256-1159-01
Stock NumberE4408
MLS Number14110544
CategoryEngine Control Modules (ECM)
Last Updated1/26/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Caterpillar C7 Engine Control Module (ECM) for a Freightliner M2 106

2007 Caterpillar C7 Engine Control Module (ECM) for a Freightliner M2 106

Recently Updated
$925 USD
(USED) CAT C7 Serial #: WAX27592 CPL/Arr: 258-9208 HP: 210 Ref# 240-5302 CAT C7 ECM, TESTED GOOD
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Part Number240-5302
Stock Number25366106
MLS Number11822283
CategoryEngine Control Modules (ECM)
Last Updated1/24/2026
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
Caterpillar C11 KCA Control Module ECM ECU 256-1159-00 2253159

2004 Caterpillar C11 KCA Control Module ECM ECU 256-1159-00 2253159

Newly Listed
$1,000 USD
(GOOD USED/ TESTED) OEM 2004 Caterpillar C11 (KCA) Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 256-1159-00; Supersession Part #: 225-3159, 223-1236, 348-2375, 10R-4094;...
ConditionUsed
Part Number256-1159-00
Stock NumberE4405
MLS Number14107528
CategoryEngine Control Modules (ECM)
Last Updated1/23/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
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