Used Caterpillar Engine Parts For Sale in United States

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Truck Parts (7121)
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Caterpillar (7121)
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01-23934-000 (1)108-3918 (1)1150 (1)115-9406 (1)120 Pin (12)12002-0004 (1)122-0760 (1)122-2474 (1)129-2885 (1)129-8585 (1)131-6665 (1)132-9827 (1)137-6716 (1)151-5966 (1)153-8471 (1)160-2323 (1)1693 (23)169-4180 (1)179-0092 (1)203-8821 (1)210-1744 (2)211-0595-02 (1)221-4479 (1)222-3900 (1)223-1612 (1)224-5393 (1)229-5684 (1)229-6231 (1)233-0655 (1)236-2660 (1)238-6740 (1)240-1880 (1)249 0017 (1)252-8402 (1)255-4638 (1)255-7280-02 (2)255-7282-00 (1)2561159 (1)267-1274 (1)269-2863-00 (1)276-4367 C13 (2)3024 (1)3046 (1)   3046T (1)3054 (4)3056 (1)3056E (1)3116 (137)3116 / 3126 (47)3116 / 3126 / C7 (12)3126 (563)   3126B (45)   3126E (28)312A (2)3176 (199)3176 / 3176B (4)   3176A (7)   3176B (24)   3176E (1)3196 (1)3208 (134)   3208N (11)   3208NA (1)   3208T (6)328 (1)   328D LCR (1)3304 (4)3304 / 3306 (7)   3304 DI (3)3306 (113)   3306 DI (38)   3306 PC (30)   3306B (11)   3306C (1)3406 (748)3406 B PEEK (1)3406 OR 3306 (1)   3406 2WS (1)   3406A (9)   3406B (226)   3406C (62)   3406E (306)3406/C15 (10)3408 (1)3412 (10)   3412E (8)3456 (5)3456 9BZ (5)346D (2)3512 (1)40 Pin (9)4P-7374 (1)4P9485 (1)501581 (1)5EK (1)6I-0213 (1)6N1009 (1)70 Pin (9)7C8567 (1)7L8830 (1)7N3450 (1)7W3796 (1)7W3871 (1)906 (1)   906H (1)924K,930K,938K (1)9400I (2)951C (1)966 (1)   966F (1)973 (1)977 (1)9N249 (1)9N8001 (1)9Y3512 (1)9Y7149 (1)C10 (229)C10 / C12 (49)C10 / C12 / 3176 (18)C10 / C12 / 3406E (1)C10 /C12 (7)C10/12/15 (3)C11 (74)C11 / C13 (25)   C11 ACERT (16)C12 (655)C13 (950)C-13 ACERT (7)   C13 ACERT (203)   C13 KCB (33)C15 (1064)   C15 SDP (3)   C15 6NZ (1)   C15 ACERT (157)   C15 MXS (22)C16 (2)C18 (8)C2.2 (2)C3.3B (1)C3.4-T (1)C4.4 (3)C6.6 (9)C6.6 ACERT (3)C7 (1136)C7 / 3126 (34)   C7 ACERT (75)   C7 KAL (23)C7.1 (1)C9 (101)   C9 ACERT (35)CAT (1)CT11 (1)CT13 (4)CT15 (6)CT660 (6)D348 (1)D7HT-8B624-AA (1)DOHA-9C674-F (1)E2HT-6A070-BA (1)E585 (1)F750 (3)MISC STOCK (1)Other (165)PEEK (1)T6 (1)T800B (1)
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6476-6500 of 7,121 results
6476-6500 of 7,121 results
Reman Caterpillar C7 ACERT Diesel Engine 70-Pin ECM / ECU / Computer  Part# 322-3601-01 Tested with Warranty
7 0

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

$689.99 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 Updated1/2/2019
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

Used Caterpillar C13 Acert Crank pulley
12 0

Used Caterpillar C13 Acert Crank pulley

$189 USD
Used C13 Acert Crank pulley, Type: Crankshaft Pulley, Diameter: 10 1/4"
Quantity4
ConditionUsed
Stock Number521-11050
MLS Number8940446
CategoryEngine Pulleys
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar C11/C13 Crank Pulley
8 0

Used Caterpillar C11/C13 Crank Pulley

$89.99 USD
Used C11/C13 Crank Pulley, Type: Crankshaft Pulley, Diameter: 12"
Quantity4
ConditionUsed
Part Number1323177
Stock Number521-10908
MLS Number8935131
CategoryEngine Pulleys
Last Updated1/31/2024
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar C18 Crank Pulley
6 0

Used Caterpillar C18 Crank Pulley

$379 USD
Used C18 Crank Pulley, Type: Crankshaft Pulley, Diameter: 9 3/4"
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)C18 RHX03533
Part Number2122086
Stock Number521-10771
MLS Number8931100
CategoryEngine Pulleys
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar C9 Crank Pulley
6 0

Used Caterpillar C9 Crank Pulley

$162 USD
Used C9 Crank Pulley, Type: Crankshaft Pulley, Diameter: 8
ConditionUsed
Part Number2201196
Stock Number521-10590
MLS Number8928376
CategoryEngine Pulleys
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 3176 Crank Pulley
15 0

Used Caterpillar 3176 Crank Pulley

$64.99 USD
Used 3176 Crank Pulley, Type: Crankshaft Pulley, Diameter: 7 3/4"
Quantity3
ConditionUsed
Part Number7C8251
Stock Number521-10379
MLS Number8919636
CategoryEngine Pulleys
Last Updated2/1/2024
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 3306DI Idler Gear
9 0

Used Caterpillar 3306DI Idler Gear

$108 USD
Used 3306DI Idler Gear, Type: Idler Gear
ConditionUsed
Part Number7W0546
Stock Number513-22904
MLS Number8933137
CategoryEngine Gears
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 3306DI Idler Gear
9 0

Used Caterpillar 3306DI Idler Gear

Price Drop
$49.99 USD
Used 3306DI Idler Gear, Type: Idler Gear
ConditionUsed
Part Number7W0449
Stock Number513-22903
MLS Number8933136
CategoryEngine Gears
Last Updated3/5/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 3306 Cam Gear
6 0

Used Caterpillar 3306 Cam Gear

Price Drop
$39.99 USD
Used 3306 Cam Gear, Type: Camshaft Gear
ConditionUsed
Part Number5S3804
Stock Number513-22888
MLS Number8932979
CategoryEngine Gears
Last Updated3/5/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar C18 Gear Set
6 0

Used Caterpillar C18 Gear Set

$162 USD
Used C18 Gear Set, Type: Gear Set
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)C18 RHX03533
Part Number2064230
Stock Number513-22857
MLS Number8930932
CategoryEngine Gears
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar C18 Gear Train
6 0

Used Caterpillar C18 Gear Train

$351 USD
Used C18 Gear Train, Type: Gear Train
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)C18 RHX03533
Part Number2078212
Stock Number513-22856
MLS Number8930931
CategoryEngine Gears
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar C18 Gear Train
6 0

Used Caterpillar C18 Gear Train

$379 USD
Used C18 Gear Train, Type: Gear Train
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)C18 RHX03533
Part Number2064224
Stock Number513-22855
MLS Number8930875
CategoryEngine Gears
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar C7 Air Compresser Gear
9 0

Used Caterpillar C7 Air Compresser Gear

$92 USD
Used C7 Air Compresser Gear, Type: Air Compressor Gear
ConditionUsed
Part Number1934711
Stock Number513-22788
MLS Number8929317
CategoryEngine Gears
Last Updated3/5/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used 3406E/Caterpillar C15 Cam Gear
9 0

Used 3406E/Caterpillar C15 Cam Gear

$649 USD
Used 3406E/C15 Cam Gear, Type: Camshaft Gear
ConditionUsed
Part Number1025862
Stock Number513-22510
MLS Number8925541
CategoryEngine Gears
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 3176 Cam Gear
9 0

Used Caterpillar 3176 Cam Gear

$162 USD
Used 3176 Cam Gear, Type: Camshaft Gear
ConditionUsed
Part Number9Y7872
Stock Number513-10288
MLS Number8919402
CategoryEngine Gears
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 3406E Cam Gear
9 0

Used Caterpillar 3406E Cam Gear

Price Drop
$299.99 USD
Used 3406E Cam Gear, Type: Camshaft Gear
ConditionUsed
Part Number1199264
Stock Number513-10220
MLS Number8919079
CategoryEngine Gears
Last Updated3/5/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used 3406E/Caterpillar C15 Cam Gear
9 0

Used 3406E/Caterpillar C15 Cam Gear

Price Drop
$299.99 USD
Used 3406E/C15 Cam Gear, Type: Camshaft Gear
ConditionUsed
Part Number1199264
Stock Number513-10215
MLS Number8919063
CategoryEngine Gears
Last Updated3/5/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 3306 Cam Gear
9 0

Used Caterpillar 3306 Cam Gear

$487 USD
Used 3306 Cam Gear, Type: Camshaft Gear
ConditionUsed
Part Number4P2873
Stock Number513-10134
MLS Number8918533
CategoryEngine Gears
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used 3304/Caterpillar 3306
6 0

Used 3304/Caterpillar 3306

Price Drop
$49.99 USD
Used 3304/3306, Type: Oil Pump Gear
ConditionUsed
Part Number2P1171
Stock Number513-10110
MLS Number8918438
CategoryEngine Gears
Last Updated3/5/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 3306 Inj Pump Gear
9 0

Used Caterpillar 3306 Inj Pump Gear

Price Drop
$49.99 USD
Used 3306 Inj Pump Gear, Type: Injection Pump Gear
ConditionUsed
Part Number4N3330
Stock Number513-10084
MLS Number8918273
CategoryEngine Gears
Last Updated3/5/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 3406E/C15 Idler Gear Shaft
6 0

Used Caterpillar 3406E/C15 Idler Gear Shaft

$81 USD
Used 3406E/C15 Idler Gear Shaft, Type: Idler Gear Shaft
ConditionUsed
Part Number1515965
Stock Number513-10081
MLS Number8918219
CategoryEngine Gears
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 3306 Idler Gear
6 0

Used Caterpillar 3306 Idler Gear

Price Drop
$49.99 USD
Used 3306 Idler Gear, Type: Idler Gear
ConditionUsed
Part Number2P1171
Stock Number513-10063
MLS Number8918150
CategoryEngine Gears
Last Updated3/5/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Caterpillar C10 C12 C13 Vibration Dampner Harmonic Balancer Pulley P# 167-8125
5 0

2003 Caterpillar C10 C12 C13 Vibration Dampner Harmonic Balancer Pulley P# 167-8125

$119.99 USD
CATERPILLAR C12 DIESEL ENGINEVIRBATION DAMPNER PULLEY FIT C10 C12 C13, OEM PART# 167-8125, STOCK# 319016-AA.For more information contact us directly.
ConditionUsed
Fits To Model(s)C10, C12, C13
Part Number167-8125
Stock Number319016-AA
MLS Number9598997
CategoryEngine Harmonic Balancers
Last Updated12/18/2018
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

Used Caterpillar Cat ECM
16 0

Used Caterpillar Cat ECM

$865 USD
Used Cat ECM, Engine Model: C7
ConditionUsed
Horse Power370 HP
Engine ModelC7
Part Number3223607
Stock Number509-13673
MLS Number8993551
CategoryEngine Control Modules (ECM)
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Caterpillar 120 Pin ECM
16 0

Used Caterpillar 120 Pin ECM

$1,050 USD
Used 120 Pin ECM, Engine Model: C9
ConditionUsed
Horse Power350 HP
Engine ModelC9
Part Number4222302
Stock Number509-13174
MLS Number8940849
CategoryEngine Control Modules (ECM)
Last Updated7/21/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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