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Condition: Rebuilt
Description: REBUILT CUMMINS ISM LONGBLOCK ASSEMBLY
$12,000 WITH EXCHANGE
$2,000 CORE CHARGE
Updated: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Used
Stock Number: 8601
Serial Number: 79728051
Weight: 3,300 lb
Shipping Length: 52 in
Shipping Width: 48 in
Description: Low mileage Cummins ISX15 450hp cpl3937 esn#79728051 engine assembly. Tested and inspected, bearing and sealed. New mains and rods, new front and r...
Updated: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: New
Description: Cummins ISX15 CM2350 600HP
BRAND NEW BLOCK
NEW OVERHAUL KIT
NEW BEARINGS
NEW NOZZLES
NEW HEAD BOLTS
NEW CYLINDER HEAD ASSEMBLY
...
Updated: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Rebuilt
Stock Number: 01
Weight: 2,850 lb
Shipping Length: 48 in
Shipping Width: 52 in
Shipping Height: 62 in
Description: REBUILT CUMMINS ISX15 550HP LONG BLOCK ENGINE ASSEMBLY. NEW CAM SHAFT ASSEMBLY, NEW HEAD CYLINDER ASSEMBLY, COMPLETE OVERHAUL KIT WITH GASKETS. ENG...
Updated: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Rebuilt
Stock Number: 3012
Description: COMPLETE REBUILT CUMMINS N14 CELECT PLUS 525HP ENGINE ASSEMBLY.
NEW CUMMINS N14 REAR SUMP OIL PAN ASSEMBLY.
NEW REMAN N14 FUEL INJECTOR.
NEW C...
Updated: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Rebuilt
Stock Number: 4177
Serial Number: 11997002
Description: COMPLETE REBUILT CUMMINS N14 CELECT PLUS 525HP ENGINE ASSEMBLY.
NEW CUMMINS N14 REAR SUMP OIL PAN ASSEMBLY.
NEW REMAN N14 FUEL INJECTOR.
NEW ...
Updated: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas
Seller: TTM Diesel LLC
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: Friday, October 02, 2026 12:19 PM
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: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Used
Stock Number: 539823
Serial Number: 74900297
Description: Used, Like New! Cummins ISB 6.7L, CM2450, 220HP, CPL 5466, Build Date: 1/31/22, Miles: 014,413
Updated: Thursday, October 15, 2026 05:40 PM
Location: Phoenix, Arizona
Seller: AMERICAN TRUCK SALVAGE
Condition: Used
Stock Number: 540060
Serial Number: 80000340
Description: Used, Cummins X15, CM2350, 450HP, CPL:4342 , Miles: 273,616, ESN:80000340, NEW OE MAIN BEARINGS,
Updated: Thursday, October 15, 2026 05:40 PM
Location: Phoenix, Arizona
Seller: AMERICAN TRUCK SALVAGE
Condition: Used
Stock Number: 1071505
Shipping Weight: 1,380 lb
Description: Good running Cummins ISB6.7 Cm2350 B101 engine assembly with air. 24,511 miles. 43psi oil pressure. 120 Day Guarantee.
Coreprice: 1500
Updated: Monday, September 28, 2026 07:30 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Rebuilt
Stock Number: 1051382
Serial Number: 3BPZL00X08F718088
Shipping Length: 54 in
Shipping Width: 34 in
Shipping Height: 52 in
Description: Remanufactured Cummins ISM 350 long block assembly.
Includes:
*Cam/Main/rod bearings *Camshaft *Connecting Rods *Gaskets *Lifters *Oil Pum...
Updated: Monday, September 28, 2026 07:30 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 1051827
Shipping Weight: 2,520 lb
Description: Good running Cummins ISM Cm570 non-egr engine assembly. 137,715 miles. 48psi oil pressure. Needs turbo. 120 Day Guarantee.
Coreprice: 1000
Updated: Monday, September 28, 2026 12:57 PM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: ENGINE-2809
Description: RUNS, '99, 34948737, 2607
Updated: Monday, September 28, 2026 01:19 PM
Location: Lakeville, Minnesota
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Description: 2004-2024 Cummins ISX engines in stock
Used and rebuilt
$8500-$25000
CM870
CM871
CM2250
CM2350
Updated: Wednesday, September 30, 2026 09:05 AM
Location: Ellenwood, Georgia
Seller: Richard Kerns Truck Parts
Condition: Used
Stock Number: 1054423
Serial Number: 1XP7D49X09D784534
Shipping Length: 62 in
Shipping Width: 35 in
Shipping Height: 54 in
Description: Good running ISX Cm871 EGR engine assembly. The following has been replaced: Both camshafts, intake exhaust and injector cam followers / rollers, c...
Updated: Monday, September 28, 2026 07:30 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Serial Number: 79327342
Description: ISX Cummins engine
ESN 79327342
CPL 2733
Machined block
Polished crank
New rods & main bearings (std)
New piston and liner kits
Rebuilt head...
Updated: Wednesday, September 30, 2026 09:05 AM
Location: Ellenwood, Georgia
Seller: Richard Kerns Truck Parts
Condition: Used
Stock Number: 4555
Serial Number: 75045415
Description: 385HP PETERBILT 320 GARBAGE TRUCK
Updated: Tuesday, September 22, 2026 07:52 AM
Location: Wurtsboro, New York
Seller: NY TRUCK PARTS
Condition: Rebuilt
Description: Rebuilt long block Cummins ISX15 for sale. CM2250 CPL3719.
Has new pistons, rods, mains, liners. Comes with a one year warranty on the block, h...
Updated: Monday, October 12, 2026 11:58 AM
Location: Dallas, Texas
Seller: US TRUCK PARTS & SALES - DALLAS
Condition: Rebuilt
Stock Number: 1061060
Description: Remanufactured Cummins ISX15 400ST CM2250 long block assembly
LONG BLOCK INCLUDES
Block, Rods, Crankshaft & gear, Piston assemblies, Flywheel h...
Updated: Monday, September 28, 2026 07:30 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Rebuilt
Stock Number: 1064937
Description: Remanufactured Cummins M11 Celect+ long block assembly.
Includes NEW OEM spec parts:
*Cam/Main/rod bearings *Camshaft *Connecting Rods *Ga...
Updated: Monday, September 28, 2026 07:30 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: New
Stock Number: 53607
Serial Number: .......
Weight: 15 lb
Shipping Length: 40 in
Shipping Width: 12 in
Description: 5" X 36" CURVED TOP OD CHROME TIP
Length: 1.016
Width: 0.3048
Height: 0.2032
Updated: Friday, September 18, 2026 11:17 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Rebuilt
Stock Number: 1073049
Description: Remanufactured Cummins N14 Celect + long block assembly. Built to 435HP
Includes:
*Cam/Main/rod bearings *Camshaft *Connecting Rods *Gaskets...
Updated: Monday, September 28, 2026 07:30 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty 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: 4488
Serial Number: 80460699
Description: 450HP 153K MILES NCEXH0912XCA 23 INTERNATIONAL
Updated: Tuesday, September 22, 2026 07:52 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, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 1056752
Serial Number: 3AKJHHFG4LSLN5348
Description: Good running Cummins X15 Cm2350 X114B engine assembly. 660,958 miles. 20 psi oil pressure. 120 Day Guarantee.
Coreprice: 2000
Updated: Monday, September 28, 2026 07:30 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Serial Number: 80123393
Description: 2019 X15 Cummins
ESN 80123393
CPL 4343
465 hp @ 1950 RPM
Jake brakes
772,571 miles
New rods and main bearings (std)
90 day warranty
$14,500...
Updated: Wednesday, September 30, 2026 09:05 AM
Location: Ellenwood, Georgia
Seller: Richard Kerns Truck Parts
