Get Financing1 - 28 of 288 Listings
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Condition: Used
Description: I am a little old school, I rarely look at emails, please call.
554k Miles. Runs out great.
Updated: Monday, June 01, 2026 11:34 AM
Location: Marshall, Wisconsin
Seller: Integrity Truck
Condition: Used
Stock Number: SE1933
Serial Number: 80035005
Weight: 3,260 lb
Shipping Length: 50 in
Shipping Width: 50 in
Description: 2019 Cummins X15 CPL 4342 Engine Assembly, 6 Month Warranty, Runs Perfect
Updated: Wednesday, May 20, 2026 09:38 AM
Location: Taylor, Pennsylvania
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S1191
Serial Number: 800772
Description: 2018 Cummins X15 used diesel engine for sale .450 HP, CPL 4342, tested and inspected with 6 month warranty. Call or visit our website for more info...
Updated: Wednesday, May 20, 2026 09:37 AM
Location: Taylor, Pennsylvania
Seller: Nationwide Heavy 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: Wednesday, May 20, 2026 09:38 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 99766
Serial Number: 3HCDZAPRXNL553043
Description: GOOD RUNNING X15 ENGINE, 450HP - S/N: 80338352, CPL: 5779
Updated: Friday, May 29, 2026 11:34 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: P-66876
Serial Number: 3AKJHLFG7LSLT4058
Description: (Used) 2019 Cummins X15, ENGINE ASSEMBLY- Family Number: KCEXH0912XAW, Displacement: 15.0L, Horsepower: 450, : 4342, ESN: 80146873, Part Number: C...
Updated: Wednesday, May 20, 2026 09:38 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-30500
Serial Number: 3HCDZAPRXKL340038
Description: (Used) 2018 CUMMINS X15, ENGINE ASSEMBLY- Family Number: JCEXH0912XAW, Displacement: 15L, Horsepower: 400, CPL: 4342, ESN: 80090096, Part Number: C...
Updated: Wednesday, May 20, 2026 09:33 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Rebuilt
Stock Number: 1
Serial Number: 80158416
Weight: 3,300 lb
Shipping Length: 52 in
Shipping Width: 48 in
Description: Complete reman Cummins X15 565hp engine assembly. All new gaskets, New full tilt high performance turbo, PDI high performance intake, PDI high perf...
Updated: Tuesday, May 19, 2026 10:17 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Used
Stock Number: 11218
Serial Number: 7994117
Description: 2018 CUMMINS X15 RECONDITIONED ENGINE ASSEMBLY 565HP ESN#7994117
$22,000 WITH EXCHANGE
$6,500 CORE CHARGE
Updated: Tuesday, May 19, 2026 10:20 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Used
Stock Number: 540745
Serial Number: 80366068
Description: Used, Cummins X15, CM2450, 450HP, CPL: 5779, ECM Miles: 186,923.
Updated: Monday, June 01, 2026 06:01 PM
Location: Phoenix, Arizona
Seller: AMERICAN TRUCK SALVAGE
Condition: Used
Serial Number: 80726032
Description: Only 38,428 Total miles! Runs great! $4000 core
Updated: Tuesday, June 02, 2026 07:35 PM
Location: Billings, Montana
Seller: The Truck Shop of Billings, Inc.
Condition: Used
Stock Number: 92624-1
Serial Number: 1XKYD49X0PJ231603
Description: X15 450HP CPL5881 CM2450 RUNS GOOD VERY LITTLE BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK/ NOTES
Mileage: 212K
Updated: Tuesday, June 02, 2026 10:16 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 4488
Serial Number: 80460699
Description: 450HP 153K MILES NCEXH0912XCA 23 INTERNATIONAL
Updated: Thursday, May 28, 2026 10:06 AM
Location: Wurtsboro, New York
Seller: NY 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, June 02, 2026 09:54 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 31225-2
Serial Number: 1xkyd49x1lj425521
Description: X15 500HP CPL4342 CM2350 RUNS OK VERY LIGHT BLOWBY, NEW ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK/ NOTES
Mileage: 588,334
Updated: Tuesday, June 02, 2026 10:16 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: S0818EN
Serial Number: 80240818
Weight: 3,200 lb
Shipping Length: 48 in
Shipping Width: 48 in
Description: USED 2020 CUMMINS X15 DIESEL ENGINE ASSEMBLY FOR SALE
2020
CUMMINS
X15
CPL 4343
CM2350
565HP
S/N 80240818
EPA 17
******NEW BEARINGS INS...
Updated: Tuesday, June 02, 2026 08:24 AM
Location: Scranton, Pennsylvania
Seller: Boots & Hanks Truck Parts of Scranton
Condition: Used
Stock Number: 006852
Serial Number: 79968010
Description: (GOOD RUNNING/ TESTED) 2017 Cummins X15 Diesel Engine (EPA17), CPL 4342, Service Model Name: X15 CM2350 X114B, HP: 400HP @ 1800 RPM, Torque: 1750LB...
Updated: Tuesday, May 19, 2026 03:38 PM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: 1067156
Serial Number: 1XKYD49X4KJ247599
Description: Good running Cummins X15 Cm2350 X114B engine assembly. 977,091 miles. 40psi oil pressure. 120 Day Guarantee.
Coreprice: 2000
Updated: Wednesday, May 27, 2026 08:25 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
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, June 02, 2026 09:54 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Description: 2024 Cummins X15 CPL 5881, 450hp, 21k miles, ESN: 80499806
Updated: Monday, May 18, 2026 02:21 PM
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: Tuesday, June 02, 2026 02:51 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, June 02, 2026 09:54 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 61425-1
Serial Number: 1XKYD49X1RJ370058
Description: X15 5881 CM2450 RUNS GREAT, WILL CHECK ROD & MAINS, WILL INSPECT CAMSHAFT. 85755 MILES 2269 ENGINE HRS 180 DAY WARRANTY
Mileage: GET
Updated: Tuesday, June 02, 2026 09:54 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Serial Number: 80518887
Description: ESN 80518887
CPL 5881
450 hp
$25000 exchange
Updated: Tuesday, April 28, 2026 10:18 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, June 02, 2026 09:54 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Serial Number: 80499806
Description: 2021 X15 21k miles, 450hp, Good running take out engine out of a 2024 International LT.
Updated: Monday, May 18, 2026 02:21 PM
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, June 02, 2026 09:54 AM
Location: Ucon, Idaho
Seller: Holst 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, June 02, 2026 09:54 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
