Get Financing29 - 56 of 3,213 Listings
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Condition: Used
Serial Number: 6NZ21358
Weight: 3,300 lb
Shipping Length: 52 in
Shipping Width: 48 in
Shipping Height: 62 in
Description: Bearing and sealed tested and inspected cat c15 6NZ engine assembly. All new mains and rods, new oil pump, oil pan gasket, complete front cover res...
Updated: Friday, June 19, 2026 09:56 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: New
Description: Reman cat c15 6NZ 550 hp engine assembly. Complete overhaul kit, new oil cooler, new water pump, new engine wiring harness OEM cat, new injector wi...
Updated: Friday, June 19, 2026 09:57 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Used
Description: CUSTOM "ASTROS" CATERPILLAR C15
PDI COMPOUND TURBO KIT
CERAMIC COATED INTERNALS ( PISTONS, RINGS, LOWER BEARINGS)
STAGE 3 HEAD
MARINE C...
Updated: Friday, June 19, 2026 09:57 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Rebuilt
Stock Number: 1654
Serial Number: MXS
Weight: 3,300 lb
Shipping Length: 52 in
Shipping Width: 48 in
Description: Reman cat c15 acert single turbo conversion engine assembly MXS. Complete engine overhaul kit, new head cylinder, reman injectors, new OEM engine a...
Updated: Friday, June 19, 2026 09:56 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: New
Serial Number: mxs
Shipping Length: 52 in
Shipping Width: 48 in
Shipping Height: 62 in
Shipping Weight: 3,300 lb
Description: Complete reman cat c15 mxs acert single turbo conversion engine assembly. Complete overhaul kit, new turbo and pdi ceramic coated exhaust manifold ...
Updated: Friday, June 19, 2026 09:56 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: New
Serial Number: mxs
Shipping Length: 48 in
Shipping Width: 52 in
Shipping Height: 62 in
Shipping Weight: 3,300 lb
Description: Reman cat c15 mxs acert engine assembly. Single turbo conversion. Fulltilt ceramic coated manifold, borgwerner hp turbo charger assembly, complete ...
Updated: Friday, June 19, 2026 09:56 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Rebuilt
Stock Number: 9585
Serial Number: BXS27668
Weight: 3,300 lb
Shipping Length: 52 in
Shipping Width: 48 in
Description: Reman cat c15 acert single turbo conversion engine assembly. 550hp. Esn#BXS27668. Complete engine overhaul kit, new head cylinder, new borgwerner t...
Updated: Friday, June 19, 2026 09:57 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Rebuilt
Description: REBUILT CATERPILLAR C15 ACERT LONGBLOCK ASSEMBLY
$18,500 WITH EXCHANGE
$3,000 CORE CHARGE
Updated: Friday, June 19, 2026 09:57 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Used
Description: RECONDITIONED CAT C-15 ACERT ENGINE ASSEMBLY 475HP
Updated: Friday, June 19, 2026 09:56 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Rebuilt
Stock Number: MOTOR
Description: REMAN CAT 3406B 3406 B MOTOR
$22,500, plus core exchange.
2 YEAR WARRANTY on remanufactured engines. Rebuilt to like new, manufacturer specs....
Updated: Tuesday, June 30, 2026 11:16 AM
Location: Rensselaer, Indiana
Seller: Diesel Truck Parts
Condition: Used
Stock Number: 32525-1
Serial Number: 1NKDLB9X7WR773717
Description: 3406E 475HP 6TS, LOOKS FRESH, RUNS GOOD NO BLOWBY, ROD AND MAIN BEARINGS LOOK GOOD, CAM AND TURBO LOOK OK, 180 DAY WARRANTY BLOCK HEAD CRANK
Milea...
Updated: Wednesday, June 17, 2026 08:20 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Rebuilt
Stock Number: MOTOR
Description: REMAN CAT CATERPILLAR C12 C-12 MOTOR
$22,500 PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS.
...
Updated: Tuesday, June 30, 2026 11:16 AM
Location: Rensselaer, Indiana
Seller: Diesel Truck Parts
Condition: Rebuilt
Stock Number: ACERT KCB MOTOR
Description: REMAN CAT CATERPILLAR C13 ACERT KCB MOTOR
$21,500 PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS...
Updated: Tuesday, June 30, 2026 11:16 AM
Location: Rensselaer, Indiana
Seller: Diesel Truck Parts
Condition: Rebuilt
Stock Number: LONG BLOCK XT
Description: REMAN CATERPILLAR C13 LONG BLOCK XT
$18,000 PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS.
R...
Updated: Tuesday, June 30, 2026 11:16 AM
Location: Rensselaer, Indiana
Seller: Diesel Truck Parts
Condition: Used
Stock Number: C-15
Description: Cat C-15 engine 1.1m miles good runner takeout BXS
Updated: Monday, June 29, 2026 08:10 AM
Location: Winger, Minnesota
Seller: LUCKEN TRUCK SALES
Condition: Used
Stock Number: 71622-9
Serial Number: 1fvacwak04hm71785
Description: GOOD USED RUNNING TAKEOUT. 180 DAY WARRANTY EXCHANGE. ROD AND MAIN BEARINGS WILL BE INSPECTED
Updated: Wednesday, June 17, 2026 07:40 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: CAT
Description:
Updated: Monday, June 29, 2026 08:10 AM
Location: Winger, Minnesota
Seller: LUCKEN TRUCK SALES
Condition: Used
Description: Large Selection of engines in stock and ready to ship
Updated: Tuesday, June 30, 2026 09:12 AM
Location: Dallas, Texas
Seller: US TRUCK PARTS & SALES - DALLAS
Condition: Used
Description: CAT 3306 engine from 2000 for sale - removed, tested, strong runner
Updated: Tuesday, May 26, 2026 10:54 AM
Location: Tampa, Florida
Seller: Ben Truck Parts
Condition: Used
Stock Number: 8677-0508262
Serial Number: 8677-0508262
Description: USED 2005 CATERPILLAR C11 ACERT ENGINE, 370HP, ARR:253-9027, STOCK:0508262, ESN:KCA04802, COMPLETE, INSPECTED AND TEATED RUNNING GOOD ENGINE, ALSO ...
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 104
Description: C13 2004
PLUS CORE
RAN AND TESTED
550k MILES
Updated: Monday, June 01, 2026 08:07 AM
Location: Hazleton, Pennsylvania
Seller: U.S. Trucks & Parts, Inc.
Condition: Used
Stock Number: 9942
Serial Number: 6NZ63555
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2002 Caterpillar C15 6NZ Diesel Engine with Jake Brakes For Sale, AR# 2155091, 550HP, SINGLE TURBO, 6...
Updated: Tuesday, May 26, 2026 10:50 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: New
Description: NEW CAT C9 ACERT ENGINE FOR SALE. CALL FOR MORE DETAILS
Updated: Monday, June 29, 2026 08:23 AM
Location: Payne Springs, Texas
Seller: Hansboro Truck Sales
Condition: Rebuilt
Description: We offer remanufactured Caterpillar C7 engines in 150 - 500 hp configurations. Jacobs Diesel deliver the engines with new pistons, reconditioned co...
Updated: Tuesday, June 09, 2026 09:09 AM
Location: Evington, Virginia
Seller: Virginia Diesel
Condition: New
Stock Number: 1090072
Description: SEAL-O'RING OIL SUCTION
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: New
Stock Number: 110-0004
Description: COMPRESSOR SEAL, 331415, 110-0004
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 987-1030191 - SN:57V
Serial Number: 987-1030191 - SN:57V11378
Description: USED 1160 V8 CATERPILLAR ENGINE WITH 225 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: ENG-CAT1160-2213
Description: CAT 1160 ENGINE O/OF 1971 FORD LTS8000, $2,000 EXCHANGE
Updated: Tuesday, April 28, 2026 08:00 AM
Location: Wittenberg, Wisconsin
Seller: ELDERON TRUCK & EQ TRUCK WORLD
