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Condition: Used
Stock Number: 31526-2
Serial Number: 1XKYD49X3TJ221044
Description: LOW MILE TAKEOUT! ONLY 72K MILES X15 450EX ESN#80743484 CPL#6245 CM2450, PENDING INSPECTION, TEST RUNS GOOD NO BLOWBY. WILL CHECK BEARINGS IN OUR E...
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Serial Number: 80726032
Description: Only 38,428 Total miles! Runs great! $4000 core
Updated: Wednesday, September 16, 2026 11:53 AM
Location: Billings, Montana
Seller: The Truck Shop of Billings, Inc.
Condition: Used
Description: 2024 Cummins X15 CPL 5881, 450hp, 21k miles, ESN: 80499806
Updated: Monday, September 14, 2026 10:41 AM
Location: Alma, Arkansas
Seller: Arkansas Truck Center
Condition: Used
Stock Number: 3632
Serial Number: 3HSDZAPR7RN397168
Shipping Length: 76 in
Shipping Width: 50 in
Shipping Height: 60 in
Description: 2023 CUMMINS X15 450, CPL 5881 SER# 80563704, FAM# PCEXH0912XCA, EGR,PTOX,SCRC. BUILD DATE 08/23, ESTIMATED 68000 MILES, OUT FOR INSPECTION
Corepr...
Updated: Friday, October 16, 2026 02:12 PM
Location: Salt Lake City, Utah
Seller: Vriens Truck Parts
Condition: Used
Stock Number: 12626-3
Serial Number: 1XKZP40X6RJ359212
Description: PENDING INSPECTION/ X15 565HP, WILL TEST RUN, CHECK ROD AND MAIN BEARINGS. WILL INSPECT CAMSHAFT AND ROCKERS.180 DAY WARRANTY ON HEAD BLOCK AND CRA...
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Serial Number: 80518887
Description: ESN 80518887
CPL 5881
450 hp
$25000 exchange
Updated: Wednesday, September 30, 2026 09:05 AM
Location: Ellenwood, Georgia
Seller: Richard Kerns Truck Parts
Condition: Used
Stock Number: 42824-3
Serial Number: 3HSDZAPR3RN020398
Description: X15 450HP CHECKED ROD AND MAIN BEARINGS/ LOW MILE ENGINE ASSEMBLY. RUNS GOOD NO BLOWBY. 180 DAY HEAD BLOCK AND CRANK WARRANTY. NOTES
Mileage: 75K
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Serial Number: 80577601
Description: 2024 X15 Cummins engine
ESN 80577601
CPL 5880
565hp @ 1850 RPM
184,636 miles
$22,500 exchange
90 day warranty
Updated: Wednesday, September 30, 2026 09:05 AM
Location: Ellenwood, Georgia
Seller: Richard Kerns Truck Parts
Condition: Used
Stock Number: 500-19692
Serial Number: 80587998
Weight: 3,130 lb
Description: Used X15 Engine
EngineMake: Cummins
Updated: Thursday, October 01, 2026 08:23 AM
Location: Dorr, Michigan
Seller: Frontier Truck Parts
Condition: Used
Stock Number: 101226-3
Serial Number: 1XPXD49X1RD646842
Description: X15 500HP 5881 CPL, CM2450. RUNS GOOD, LIGHT BLOWBY. WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK.
Mileage: GET
Updated: Thursday, October 29, 2026 06:19 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 100460
Serial Number: 3HSDZAPR3RN226644
Description: CUMMINS X15 ENGINE, 450HP - S/N: 80499814, CPL: 5881
Updated: Friday, September 18, 2026 10:28 PM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Serial Number: 80499806
Description: 2021 X15 21k miles, 450hp, Good running take out engine out of a 2024 International LT.
Updated: Monday, September 14, 2026 10:41 AM
Location: Alma, Arkansas
Seller: Arkansas Truck Center
Condition: Used
Stock Number: 100323-26
Serial Number: 3HSDZAPR3PN232831
Description: X15 CUMMINS RUNS GOOD NO BLOWBY, WILL CHECK ROD AND BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK
Mileage: 226K
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: P-52912
Serial Number: 3HSDZAPR8PN551707
Description: (Used) 2022 Cummins X15, DIESEL ENGINE ASSEMBLY- ENGINE ONLY HAS 6 MONTHS OF USE!!! ALSO AVAILABLE AS A DROP IN KIT. CALL FOR OPTIONS & PRICING! F...
Updated: Monday, August 03, 2026 07:16 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 71525-1
Serial Number: 1XPBD49X9PD863272
Description: 5881 CM2450 450HP X15 PENDING INSPECTION/ WILL TEST RUN, ROD AND MAIN BEARINGS WILL BE INSPECTED. 180 DAY WARRANTY ON HARD PARTS
Mileage: 285K
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 52226-5
Serial Number: 3HSDZAPR7PN018974
Description: X15, 450HP, CM2450, CPL 5881, ESN#80432954. RUNS GOOD NO BLOWBY. WILL CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK.
Mileage: ODO 386,4...
Updated: Thursday, October 22, 2026 06:19 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 102925-4
Serial Number: 1XKYD49X9PJ259979
Description: X15 500HP CPL5881 CM2450 LOW MILE 166K,TEST RUN,BEARINGS CHECKED 6MOS WARRANTY BLOCK HEAD CRANK (FLYWHEEL HOUSING BROKE/ BROKEN BLOCK RH SIDE FRONT...
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 100599
Serial Number: 1XPXD49X2PD805462
Description: CUMMINS X15 ENGINE, 450HP - S/N: 80420499, CPL: 5881
Updated: Friday, October 09, 2026 10:30 PM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 100475
Serial Number: 1XPXD49X2PD805462
Description: CUMMINS X15 ENGINE, 450HP - S/N: 80420499, CPL: 5881
Updated: Monday, September 21, 2026 10:29 PM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: SD1040ENG
Serial Number: 80449066
Description: Cummins X15
ESN: 80449066, CM2450 X124B, CPL: 5881, 242,289 miles, 7306 hours
Video of engine running on request
Updated: Monday, October 12, 2026 11:58 AM
Location: Dallas, Texas
Seller: US TRUCK PARTS & SALES - DALLAS
Condition: Used
Stock Number: 98477
Serial Number: 3HSDZAPR4PN008130
Description: CUMMINS X15-450EX/CPL-5881
Updated: Wednesday, August 26, 2026 08:02 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Serial Number: 80499806
Description:
Updated: Monday, September 14, 2026 10:41 AM
Location: Alma, Arkansas
Seller: Arkansas Truck Center
Condition: Used
Stock Number: 80224-1
Serial Number: 1NPXX4EX1ND774032
Description: X15 565HP CM2450, 2050LBS TORQUE, RUNS GOOD NO BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY
Mileage: 250K
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 110225-7
Serial Number: 1XKYD49X1NJ102329
Description: CUMMINS X15 450HP CM2450, ESN#80367838, CPL# 5779 RUNS GOOD VERY LIGHT BLOWBY, PENDING INSPECTION.
Mileage: 249K
Updated: Friday, October 02, 2026 06:18 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 41225-1
Serial Number: 3HSDZAPR2NN339219
Description: X15 450HP CPL5779 CM2450 RUNS GOOD NO BLOWBY, ROD AND MAIN BEARINGS LOOK, GOOD CAM AND TURBO LOOK GOOD. 180 DAY WARRANTY BLOCK HEAD CRANK.
Mileage...
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 20724-1
Serial Number: 3hsdzapr7nn239018
Description: X15 450HP CM2450 RUNS GOOD NO BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK
Mileage: 366K
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 82424-1
Serial Number: 1XKYD49X8NJ488036
Description: X15 450HP WILL GO TO 500HP, CM2450 RUNS OK LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK
Mileage: 490K
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Serial Number: 80419592
Description: Year: 2022
Make: International
Model: LT
Mileage: 226,863 Miles
Engine: Cummins X15 – 450 HP
Transmission: Eaton EEO-17F12C
Rear Ratio: 2.64 ...
Updated: Thursday, October 15, 2026 10:35 AM
Location: Hazleton, Pennsylvania
Seller: U.S. Trucks & Parts, Inc.
