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Truck Parts (3673)
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Engines (3673)
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Caterpillar (3673)
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1160 (3)1673 (1)1674 (1)1693 (1)1W0773 (1)2002052 (1)2221974 (3)2354676 (1)259 (1)   259D (1)2624153 (1)2674630 (1)3.4 (1)3.6 (2)3013C (1)3014 (1)3024 (8)3024C (2)3034 (1)3044 (6)   3044T (3)3054 (43)3056 (5)3056E (3)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (2)3116 (182)   3116 DITA (5)3126 (311)   3126B (24)   3126E (23)3160 (1)3176 (40)   3176A (3)   3176B (5)   3176C (4)   3176E (2)3196 (6)3204 (5)   3204 DI (1)3208 (112)   3208N (21)   3208NA (1)   3208T (41)328 (1)   328D LCR (1)330 (1)   330CL (1)3304 (27)   3304 DI (7)   3304 PC (11)3304-DI (1)3306 (169)   3306 DI (53)   3306 DITA (9)   3306 PC (13)   3306B (2)   3306B DI (2)   3306C (13)3306B-DI (1)336 (2)   336D (2)3406 (340)   3406 2WS (2)   3406 DI (1)   3406A (9)   3406B (129)   3406B DI (1)   3406B DITA (1)   3406C (50)   3406C DITA (4)   3406E (93)3406/C15 (1)3406E (40 PIN) 1LW (2)3408 (29)   3408 DI (5)   3408 DITA (4)   3408C (1)   3408T (1)3412 (28)3412 DITA (5)   3412C (4)   3412DI (3)   3412E (9)3456 (16)3508 (19)3508B (8)3508C (2)3508DI (1)3512 (7)3512 MAR (1)3512B (5)3512C (12)3512C HD (2)3512E (1)3516 (7)3516B (2)525 (1)   525D (1)6NZ (1)7E2301 (1)A9513 AEROMAX 113 (1)ACTERRA (1)C 15 (1)C 15 ACERT (2)C 18 (1)C 18 ACERT (2)C 3.4 B (1)C 7.1 (2)C1.1 (3)C1.5 (1)C1.7 (5)C10 (59)C11 (45)C11 / C13 (1)   C11 ACERT (3)C12 (164)C13 (204)C-13 ACERT (4)   C13 ACERT (35)   C13 KCB (6)C15 (274)C15 BXS (1)   C15 SDP (2)   C15 6NZ (23)   C15 ACERT (77)   C15 MXS (3)C16 (10)C18 (18)C18 MP3G - NEW / NEVER USED (2)   C18 ACERT (5)C2.2 (12)C2.4 (2)C2.4CR-EF05 (1)C2.8 (2)C27 (4)C3.3 (5)C3.3B (55)C3.4 (1)C3.4B (6)C3.6 (3)C3.8 (15)C32 (13)C32 ACERT (2)C4 (1)C4.2 (1)C4.4 (43)C4.4 ACERT (7)C6.4 (1)C6.6 (24)C6.6 ACERT (9)C7 (283)C7 / 3126 (1)   C7 ACERT (60)   C7 KAL (1)C7.1 (10)C7.1 MP3W - NEW / NEVER USED (1)C9 (37)C-9 ACERT (1)   C9 ACERT (10)C9.3 (6)C9.3B (5)CT13 (3)CT660 (1)D330 (6)D3304 (1)D333 (1)D333C (1)D333T (1)D342 (4)D343 (6)D346 (1)D348 (1)D3512C (3)D353 (1)D379B (1)D398 (2)D398B (1)D399 (3)D400GC (1)D6 (1)   D6R (1)D8 (2)   D8R (2)DE110E3 (1)DE13,5E3 B (1)DE22E3 B (1)DE88E3 (1)EJE120E (4)F750 (2)FL70 (1)G3306 (1)G3412C LE (3)G3516 (1)Other (17)P/R1700 (1)T600 (1)TH48 (1)XQP115 (1)
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Used (3673)
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Showing 1 - 25 of 3,673 Engine Listings

1 - 25 of 3,673 listings
1 - 25 of 3,673 listings
Featured Item
1993 1994 1995 Cat 3116 Diesel Engine Mechanical 6.6L 9YN03393 AR 120-9669

1993 1994 1995 Cat 3116 Diesel Engine Mechanical 6.6L 9YN03393 AR 120-9669

Price Drop $4,999.99 USD
(RUNS PERFECT) FITS TO 1994CATERPILLAR 3116DIESEL ENGINE (MECHANICAL FUEL PUMP) TURBOCHARGED, 6.6L, CAT SERIAL#9YN03393, AR# 120-9669, THE ENGINE RUNS GREAT, STOCK# 218730. CALL FOR MORE...
Warranty
ConditionUsed
CPL/ARR120-9669
Assembly Number3116 Diesel Engine
Fits To EquipmentCat 3116 Diesel Engine
Fits To Make(s)Caterpillar 3116 Diesel Engine
Fits To Model(s)3116 Diesel Engine
Will Fit Year(s)1993 1994 1995
Part NumberCat 3116 Mechanical 6.6L
Stock Number218730
MLS Number10806006
CategoryEngines
Last Updated5/1/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Featured Item
1994 1995 1996 Cat 3176 Diesel Engine 40-Pin 9CK10825 10.3L Turbocharged Electronic Fuel Pump

1994 1995 1996 Cat 3176 Diesel Engine 40-Pin 9CK10825 10.3L Turbocharged Electronic Fuel Pump

Recently Updated
$6,499.99 USD
(RUNS PERFECT) FITS TO 1994 CATERPILLAR 3176 DIESEL ENGINE, 40-PIN, 10.3L, ELECTRONIC FUEL PUMP, ESN: 9CK10825, THE ENGINE RUNS GREAT, CALL FOR MORE INFORMATION PH#, STOCK# 218853
ConditionUsed
CPL/ARRCat 3176 Diesel Engine 9CK 40-Pin
Assembly NumberCat 3176 Electronic Diesel Engine 10.3L
Engine Model3176 40 Pin AR# 111-2659
Fits To EquipmentCaterpillar 3176 Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)Cat 3176 Diesel Engine 40-Pin 9CK 10.3L
Will Fit Year(s)1994 1995 1996
Part NumberCat 3176 Diesel Engine 40-Pin
Stock Number218853
MLS Number12512318
CategoryEngines
Last Updated5/1/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Featured Item
Low Miles 1988 Caterpillar 3406B Diesel Engine Mechanical Fuel Pump 4MG 14.6L Ford Truck

Low Miles 1988 Caterpillar 3406B Diesel Engine Mechanical Fuel Pump 4MG 14.6L Ford Truck

Recently Updated
$8,999.99 USD
(RUNS PERFECT) FITS TO 1988 Caterpillar 3406B MECHANICAL FUEL PUMP, Diesel Engine,RUNS GREAT, 400 HP@ 2100 rpm, LOW MILES, THE ENGINE RUNS PERFECT, CALL FOR MORE INFORMATION AND PARTS STOCK#...
ConditionUsed
CPL/ARRCat 3406B Diesel Engine 4MG
Assembly NumberCat 3406 Diesel Engine 4MG
Engine Model3406B
Fits To EquipmentCaterpillar 3406B Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3406B Mechanical Diesel Engine For Sale
Will Fit Year(s)1988
Capacity14.6L
Part NumberCaterpillar 3406B Mechanical Diesel Engine AR# 9Y2413 14.6L Jake Brakes
Stock Number218879
MLS Number13870820
CategoryEngines
Last Updated5/1/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Featured Item
USED CAT 3406E Engine 550HP | Serial 2WS | 1999-2000 | Heavy Duty Diesel Motor TESTED, WARRANTY

USED CAT 3406E Engine 550HP | Serial 2WS | 1999-2000 | Heavy Duty Diesel Motor TESTED, WARRANTY

$22,780 USD
Caterpillar CAT 3406E Diesel Engine for Sale – 550HP, We are offering aCAT 3406E enginein good used condition, a reliable and powerful option for heavy-duty truck applications....
Warranty
ConditionUsed
Horse Power550 HP
Will Fit Year(s)1999-2000
Stock Number2184
MLS Number14321708
CategoryEngines
Last Updated4/20/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Featured Item
WORKING 1996 Caterpillar 3306C Engine MECHANICAL DIRECT INJECTION

WORKING 1996 Caterpillar 3306C Engine MECHANICAL DIRECT INJECTION

$5,900 USD
Payment will be handled through escrow.com for both our protection. I will cover the fees. 1996 Caterpillar 3306C Diesel Engine | 300 HP | Complete Running, Location: Albany, GA Condition:...
ConditionUsed
CPL/ARR119-3602
Assembly Number9TL08898
Horse Power300 HP
Emission RatingTier 1 (EPA Non-road equivalent)
L x W60 x 48
Fits To EquipmentDump Truck, Dozer, Motor Grader, Wheel Loader
Fits To Make(s)Caterpillar, Peterbilt, Kenworth, Freightliner, International
Fits To Model(s)3306, 3306C, D6R, 140H, 966F
Will Fit Year(s)1994–2004 (covers most 3306C mechanical swaps)
Part Number051-207R8-413-779
Weight2350 lbs
Stock Number119-3602
MLS Number14299707
CategoryEngines
Last Updated4/18/2026
Location
Albany, GA, US
Sold By
Summerlin Inc.
(404) 422-___  SHOW
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Featured Item
USED 1998 Caterpillar 3406E (40 PIN) 1LW Engine 550HP Strong Runner – Warranty

USED 1998 Caterpillar 3406E (40 PIN) 1LW Engine 550HP Strong Runner – Warranty

$20,000 USD
Caterpillar 3406E – 550HP – 1LW – 40 Pin – Used – Strong Runner – Warranty, Reliable Caterpillar 3406E 1LW diesel engine removed from a running unit and verified as a strong running takeout...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2180
MLS Number14311458
CategoryEngines
Last Updated4/20/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Featured Item
USED CAT C15 6NZ 550HP Engine – Strong Runner – Warranty

2001 USED CAT C15 6NZ 550HP Engine – Strong Runner – Warranty

$27,500 USD
Caterpillar C15 6NZ Diesel Engine – 550HP – Used – Strong Runner – Warranty, Reliable Caterpillar C15 6NZ diesel engine removed from a running unit and verified as a strong running takeout...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2177
MLS Number14303657
CategoryEngines
Last Updated4/20/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Featured Item
2013 Caterpillar C9 Engine

2013 Caterpillar C9 Engine

$18,500 USD
(LIKE NEW) 2013 Caterpillar C9 Industrial Diesel Engine, Tier 3, AR # 393-7825, Short Block Part # 20R5414, Engine Family # ACPXL08.8ESK, 8.8 L, 275HP RATED @ 2200RPM, Serial # REH01511, Low...
ConditionUsed
Usage864 Hours
Part NumberACPXL08.8ESK
Stock Number006809
MLS Number14282681
CategoryEngines
Last Updated4/2/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978

1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978

$5,499.99 USD
(GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.8YL61939, AR# NO.175-1978, CORE AR# 173-1332, 230HP @ 2200RPM, THE ENGINE RUNS GREAT, CALL FOR MORE...
Warranty
ConditionUsed
CPL/ARR175-1978
Assembly Number173-1332
Horse Power230 HP
Fits To EquipmentCat 3126 Diesel Engine
Fits To Make(s)Caterpillar
Fits To Model(s)3126 8YL 70-Pin 7.2L Diesel Engine
Will Fit Year(s)1998 1999 2000 2001 2002
Part NumberCat 8YL 7.2L Turbo
Stock Number218369-12
MLS Number10171931
CategoryEngines
Last Updated5/1/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Featured Item
1999 Caterpillar C12 Engine

1999 Caterpillar C12 Engine

$8,000 USD
1999 Caterpillar C-12 DITA truck engine, S#: 2KS08852, Approx. 909,000 miles on engine, Currently equipped with an air starter, Arrangement #:174-2640, 355 stock HP, 1349 FTLB. Torque @...
ConditionUsed
Usage909,000 Miles
Part Number174-2640
MLS Number9441273
CategoryEngines
Last Updated4/15/2026
Location
Knoxville, TN, US
Sold By
Stowers Machinery Corporation
(833) 626-___  SHOW
NUMBERCall Seller
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Stowers Machinery Corporation
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