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Condition: Used
Stock Number: S661
Serial Number: 6NZ
Description: 2000 CAT C15 6NZ used diesel engine for sale 475 HP. Tested and inspected with warranty! Call for more info!
Updated: Thursday, September 24, 2026 08:26 AM
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: UNKNOWN
Serial Number: 6NZ
Description: CATERPILLAR C15 6NZ Single Turbo ENGINE ASSEMBLY. TESTED WARRANTY 550HP
Updated: Wednesday, September 02, 2026 11:37 AM
Seller: Boots & Hanks Truck Parts of Scranton
Condition: Used
Serial Number: 2WS24160
Description: Caterpillar C15 pre ELD -Engine-
2ws24160 ESN
$30,000 outright* $26,000 Exchange
Updated: Monday, September 14, 2026 10:04 AM
Seller: LUCKEN TRUCK SALES
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, October 02, 2026 12:19 PM
Seller: TTM Diesel LLC
Condition: Rebuilt
Stock Number: 6NZ MOTOR
Description: REMAN CATERPILLAR C15 6NZ MOTOR
$24,500 PLUS $6500 CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS.
...
Updated: Monday, October 19, 2026 04:09 PM
Seller: Diesel Truck Parts
Condition: Rebuilt
Stock Number: MOTOR
Description: REMAN CAT C15 MOTOR
$24,500, plus core exchange.
2 YEAR WARRANTY on remanufactured engines. Rebuilt to like new, manufacturer specs.
FULLY...
Updated: Monday, October 19, 2026 04:08 PM
Seller: Diesel Truck Parts
Condition: Rebuilt
Stock Number: MOTOR
Description: REMAN CAT C15 MOTOR
$24,500, plus core exchange.
2 YEAR WARRANTY on remanufactured engines. Rebuilt to like new, manufacturer specs.
FULLY...
Updated: Monday, October 19, 2026 04:08 PM
Seller: Diesel Truck Parts
Condition: Used
Description: Multiple CAT C15 Engines
Used and rebuilt
$9500- $21500
90 day warranty used
6 months on rebuilt
Updated: Wednesday, September 30, 2026 09:05 AM
Seller: Richard Kerns Truck Parts
Condition: Rebuilt
Stock Number: BBENG38
Description: We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C15. Our remanufactured CAT C15 engines come...
Updated: Thursday, October 15, 2026 10:44 AM
Seller: Big Bear Engine Company
Condition: Rebuilt
Stock Number: 6NZ LONG BLOCK XT
Description: REMAN CATERPILLAR C15 6NZ LONG BLOCK XT
$19,000 PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS.
...
Updated: Monday, October 19, 2026 04:09 PM
Seller: Diesel Truck Parts
Condition: Used
Serial Number: 6NZ
Description: $2500 Exchange
Cat 6NZ C15
New piston liner kits
New rods and main bearings
Polished crank
Machined block
Rebuilt head
Valve job
Cam bea...
Updated: Wednesday, September 30, 2026 09:05 AM
Seller: Richard Kerns Truck Parts
Condition: Rebuilt
Stock Number: 6NZ SHORT BLOCK
Description: REMAN CATERPILLAR C15 6NZ SHORT BLOCK
$11,500 PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS.
...
Updated: Monday, October 19, 2026 04:09 PM
Seller: Diesel Truck Parts
Condition: Used
Description: Multiple CAT C15 Engines
Used and rebuilt
$9500- $21500
90 day warranty used
6 months on rebuilt
Updated: Wednesday, September 30, 2026 09:05 AM
Seller: Richard Kerns Truck Parts
Condition: Used
Stock Number: ENG-CATC-15-2217
Description: CAT C15 ENGINE O/OF 2007 PETERBILT 387 SLEEPER TRUCK, ENG # MXS77552, FAM # 6CPXH928EB1C, 860,054 MILES ON ECM, $9,500 EXCHANGE
Updated: Tuesday, October 13, 2026 07:45 AM
Seller: ELDERON TRUCK & EQ TRUCK WORLD
Condition: Used
Stock Number: C-15
Description: Cat C-15 engine 1.1m miles good runner takeout BXS
Updated: Monday, September 14, 2026 10:04 AM
Seller: LUCKEN TRUCK SALES
Condition: Used
Stock Number: 6492
Serial Number: B0515091 B0515090 B0515100
Description: (GOOD USED) CAT C15 Jake Brakes 305-0639 For Sale, Part # 239-9629, 239 9629, 2399629, Jacobs Part # 305 0639, 3050639, EC01, Solenoid Part # 21454...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 9892
Serial Number: 2902169-00
Description: (GOOD USED & BENCHED TESTED W/WARRANTY) CATERPILLAR C15 ACERT 120-PIN Engine Control Module (ECM) For Sale, 120PIN, EPA' 04, Part # 262-2881, 262 2...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: E4380
Serial Number: 357-7442-00 374-0757 20R-8190
Weight: 15 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) Caterpillar C13 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:357-7442-00; Supersession #:347-0948, 289-1536, ...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: 9491
Serial Number: 24266567JX
Description: (GOOD USED & BENCHED TESTED w/ WARRANTY) Caterpillar C15 ACERT 120-PIN Engine Control Module (ECM) 262-2881-01 For Sale, NXS/MXS Engine Control Mod...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: E3844
Serial Number: 221-1235-00 10R-4094
Weight: 14 lb
Shipping Length: 24 in
Shipping Width: 12 in
Description: (GOOD USED/ TESTED) OEM Caterpillar C15 ACERT Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 221-1235-00; Supersession Part #'s: 22...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3334
Serial Number: 223-1235-06 2244222, 2231236, 3054522-00
Weight: 15 lb
Shipping Length: 24 in
Shipping Width: 12 in
Description: (GOOD USED/ TESTED) OEM Caterpillar C15 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 223-1235-06; Other Part #'s: 3054522-00, 224...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: 8855
Description: (GOOD USED) OEM Caterpillar C15 Diesel Engine Intercooler 247-6406 For Sale, Intercooler Part # 247-6406 -01-, 247 6406 01, 247640601, P/N Replaced...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 8899
Description: (GOOD USED) OEM Caterpillar C15 Valve Cover Spacer / Rocker Arm Housing 304-3313 For Sale, OEM Part # 304 3313, 3043313, P/N 304-3313 Replaced w/ P...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: T19
Serial Number: 2514819 10R1887 GTA4294BS
Weight: 65 lb
Shipping Length: 18 in
Shipping Width: 18 in
Description: (GOOD USED) OEM Caterpillar GTA4294BS Turbocharger for Caterpillar C15 Diesel Engine, for sale!!!! Part #: 251-4918; Supersession Part #: 10R1887; ...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: WH1007
Serial Number: 243-1069 2431069
Weight: 25 lb
Shipping Length: 12 in
Shipping Width: 12 in
Description: (GOOD USED) OEM Caterpillar C15 Diesel Engine Wiring Harness, for sale!!!!!Part #: 243-1069; Stock #: WH1007
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: T1051
Serial Number: 232-1811 2321811 10R1888
Description: (USED) Caterpillar C15 ACERT Diesel Engine, GTA551813, Garrett Turbo, for sale!!!!
P/N: 232-1811
10R1888
Stock #: T1051
Price: $899.9...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: T1050
Serial Number: 251-4818 2514818
Description: (USED) Caterpillar C15 ACERT Diesel Engine Turbocharger, for sale!!!!
P/N: 251-4818
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: 7913
Description: (GOOD USED) Caterpillar C15 Diesel Engine 28-Bolt Front Sump Oil Pan 227-3004 For Sale, OEM Part # 227 3004, 2273004, Material: Aluminum, 28 Bolts,...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
