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Condition: Used
Stock Number: P-36846
Serial Number: 4V4NC9UG5NN300690
Description: (Used) 2021 Cummins ISX12 G, ENGINE ASSEMBLY- ISX12G Family Number: MCEXH0729XDA, Displacement: 11.9L, Horsepower: 400, : 5726, ESN: 75092930, ECS...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Core
Stock Number: P-86411
Serial Number: 1nkyd39x5hj152224
Description: (Core) 2016 Cummins ISX12 G, ENGINE ASSEMBLY- TOP COVER MISSING, Family Number: GCEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, Serial ...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-42775
Serial Number: 1FUBGBD95GLHC6882
Description: (Used) 2015 Cummins ISX12 G, ENGINE ASSEMBLY- Family Number: FCEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, ESN: 75041164, Part Number...
Updated: Tuesday, December 30, 2025 10:11 am
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-97763
Serial Number: 1NKYD39X1GJ499905
Description: (Used) 2013 Cummins X11.9G, ENGINE ASSEMBLY- REMANUFACTURED!! Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, Serial Num...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-86352
Serial Number: 1M1AW28Y6FM010235
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, Serial Number: 75030276, ...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-82836
Serial Number: 1M1AW27Y9FM010263
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, Serial Number: 75027418, ...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-82179
Serial Number: 1M1AW27Y3FM010260
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, Serial Number: 75027280, P...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-82547
Serial Number: 1M1AW28Y1FM010434
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, Serial Number: 75031213, P...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-82217
Serial Number: 1M1AW28Y2FM010295
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement 11.9L, Horsepower: 400, : 3647, Serial Number: 75030712, EC...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-82477
Serial Number: 1M1AW27Y5FM010261
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, ECS: HO2S, PCM, TWC, ...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-82501
Serial Number: 1M1AW28Y5FM010436
Description: (Used) 2014 Cummins ISX12-G ENGINE ASSEMBLY- Family Number: ECEXH0729XBA Displacement: 11.9L, Horsepower: 400, Fuel: CNG, For more information abou...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-82484
Serial Number: 1M1AW27Y5FM010499
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Displacement: 11.9L, Horsepower: 400, Fuel: CNG, For more information about this item, give us a call...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-80281
Serial Number: 1M1AW27Y1FM010290
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, Serial Number: 75027579, ...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-80932
Serial Number: 1M1AW27Y3FM010372
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, Serial Number: 75031457, ...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-80343
Serial Number: 1M1AW27Y0FM010264
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, Serial Number: 75027362, ...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-70179
Serial Number: 1M1AW28Y8FM010236
Description: (Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, : 3647, Serial Number: 75030283, P...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: 1600
Shipping Length: 182.88 cm
Shipping Width: 152.4 cm
Shipping Height: 127 cm
Shipping Weight: 1,360.78 kg
Description: 2014 CUMMINS ISX15 LONG BLOCK, SER# 79781892 400ST, CPL 3937
Coreprice: 1500
Updated: Monday, January 12, 2026 01:34 pm
Location: Salt Lake City, Utah, USA
Seller: Vriens Truck Parts
Condition: Core
Stock Number: P-85777
Description: (CORE) 2014 CUMMIN ISX12 ENGINE CORE- Family Number: ECEXH0729XBA, Displacement: 11.9, Horsepower: 400, Serial Number: 75036261, For more informati...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: 6340-1103237
Serial Number: 6340-1103237
Description: USED 2014 ISX12G CUMMINS ENGINE, 350HP, CPL:3647, S/N:75022430, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY IN STOCK
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 99897
Shipping Length: 182.88 cm
Shipping Width: 152.4 cm
Shipping Height: 127 cm
Shipping Weight: 1,360.78 kg
Description: TAKE OUT CUMMINS ISX12G, SER# 75036295 DPF ENGINE, 3300 MILES
Coreprice: 3500
Updated: Monday, January 12, 2026 01:34 pm
Location: Salt Lake City, Utah, USA
Seller: Vriens Truck Parts
Quantity: 3
Condition: Used
Stock Number: Ryd 4975061
Shipping Length: 121.92 cm
Shipping Width: 40.64 cm
Shipping Height: 40.64 cm
Description: Good used, cleaned and inspected Cummins ISX12 G oil pan. Part number: 4975061.
Updated: Thursday, January 01, 2026 12:40 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 3
Condition: Used
Stock Number: Ryd 4315906
Description: Used takeout Cummins ISX12 G camshaft. Part number: 4315906. Sold as is. No warranty.
Updated: Wednesday, November 19, 2025 09:31 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 10
Condition: Used
Stock Number: Ryd 5320527
Shipping Length: 25.4 cm
Shipping Width: 25.4 cm
Shipping Height: 25.4 cm
Description: Used takeoff Cummins ISX12 G natural gas fuel control module . Part number: 5320527. Sold as is. No warranty.
Updated: Wednesday, November 19, 2025 09:31 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 1058183
Description: Good used, cleaned and inspected Cummins ISX12 G engine oil filter base assembly. Part number: 2884808.
Updated: Saturday, January 03, 2026 12:37 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 2
Condition: Used
Stock Number: Ryd 5320508
Shipping Length: 99.06 cm
Shipping Width: 30.48 cm
Shipping Height: 15.24 cm
Description: Good used, cleaned and inspected Cummins ISX12 G valve cover. Part number: 5320508.
Updated: Thursday, January 01, 2026 12:40 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 3
Condition: Used
Stock Number: Ryd 4399719 / 28649
Shipping Length: 91.44 cm
Shipping Width: 30.48 cm
Shipping Height: 30.48 cm
Description: Good used, cleaned and inspected Cummins ISX12 G exhaust manifold. Parts numbers: 2869888 / 4399719 / 2864907.
Updated: Thursday, January 01, 2026 12:40 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: Ryd 2892003 / 28649
Shipping Length: 78.74 cm
Shipping Width: 20.96 cm
Shipping Height: 19.05 cm
Shipping Weight: 15.88 kg
Description: Good used, cleaned and inspected Cummins ISX12 G exhaust manifold. Part number: 2892003 / 2864907 / 2869888.
Updated: Thursday, January 01, 2026 12:40 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: Ryd 2864907 / 43247
Shipping Length: 78.74 cm
Shipping Width: 20.96 cm
Shipping Height: 19.05 cm
Shipping Weight: 15.88 kg
Description: Good used, cleaned and inspected Cummins ISX12 G exhaust manifold. Part numbers: 2864907 / 4324704 / 4399719.
Updated: Thursday, January 01, 2026 12:40 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts