Cummins ISX Engine Blocks / Cylinder Blocks For Sale

Cummins ISX12 Engine Block / Cylinder Block

$1,800.24 USD

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12
Stock Number	1761366
MLS Number	10968198
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,571.10 USD

BLEM - SURFACE FINISH ON MAINS

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2090175
MLS Number	10975010
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,571.10 USD

BLEM - SURFACE FINISH ON MAINS

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2090174
MLS Number	10975008
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,571.10 USD

BLEM - SURFACE FINISH ON MAINS

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2090173
MLS Number	10975005
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,571.10 USD

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2090172
MLS Number	10975002
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,571.10 USD

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2085353
MLS Number	10974818
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$1,995.10 USD

CUMMINS ISX/QSX 12 LITER EPA17 CYLINDER BLOCK

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2104844
MLS Number	11048714
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Rebuilt Cummins ISX DPF Block

$3,250 USD

Rebuilt ISX DPF Block

Condition	Remanufactured
Fits To Make(s)	Cummins
Fits To Model(s)	ISX EGR
Will Fit Year(s)	1999-2010
Part Number	3682861
Stock Number	501-12461
MLS Number	13902206
Category	Engine Blocks / Cylinder Blocks
Last Updated	12/23/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Rebuilt Cummins ISX DPF Engine Block

$3,395 USD

Rebuilt ISX DPF Engine Block

Condition	Remanufactured
Fits To Make(s)	Cummins
Fits To Model(s)	ISX DPF
Will Fit Year(s)	1999-2010
Part Number	4965677
Stock Number	501-12457
MLS Number	13553530
Category	Engine Blocks / Cylinder Blocks
Last Updated	3/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2009 Rebuilt Cummins ISX DPF Engine Block

$3,395 USD

Rebuilt ISX DPF Engine Block

Condition	Remanufactured
Fits To Make(s)	Cummins
Fits To Model(s)	ISX DPF
Will Fit Year(s)	2009
Part Number	4965678
Stock Number	501-12666
MLS Number	14040129
Category	Engine Blocks / Cylinder Blocks
Last Updated	3/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Rebuilt Cummins ISX12 Block

$3,850 USD

Rebuilt ISX12 Block

Condition	Remanufactured
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2011
Part Number	2883223
Stock Number	501-11947
MLS Number	13899878
Category	Engine Blocks / Cylinder Blocks
Last Updated	10/16/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Cummins ISX Pre-EGR Engine Block / Cylinder Block for a Cummins ISX NON EGR

$1,700.24 USD

BLOCK ONLY, PN-3683284

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX NON EGR
Stock Number	1637759
MLS Number	12413707
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$1,995.10 USD

BLEM - MAIN # 2 FAILED TORQUE INPUT

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2122056
MLS Number	11143806
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$1,995.10 USD

BLEM - LIGHT DAMAGE ON MAIN #1 THREAD

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2122005
MLS Number	11143800
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 Engine Block / Cylinder Block

$3,200 USD

USED GTO CUMMINS ISX12 CYLINDER BLOCK 2883221 / 2864779, INCLUDES MAIN CAPS, DOES NOT INCLUDE LINERS

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12
Stock Number	2403364
MLS Number	12866734
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 Engine Block / Cylinder Block

$2,899.10 USD

CUMMINS ISX 12L BLOCK W/O LINERS

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12
Stock Number	989902
MLS Number	11093217
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,769.10 USD

BLEM - GOUGING ON PAN RAIL

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2130491
MLS Number	11200191
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,769.10 USD

BLEM - GOUGING ON PAN RAIL

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2130495
MLS Number	11200192
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,769.10 USD

BLEM: DAMAGED DOWEL ON #1 MAIN CAP

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2161260
MLS Number	11445569
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,769.10 USD

CUMMINS OEM ISX12G CYLINDER BLOCK -- OEM BLEM -- 5665200 BLEM - GALLING ON OIL PAN RAIL

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2167943
MLS Number	11500212
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,769.10 USD

CUMMINS OEM ISX12 G CYLINDER BLOCK -- OEM BLEM -- BLEM: STRIPPED HEAD BOLT HOLE

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2172544
MLS Number	11519067
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,769.10 USD

CUMMINS OEM ISX12 G CYLINDER BLOCK -- OEM BLEM -- BLEM: STRIPPED HEAD BOLT HOLE

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2172546
MLS Number	11519068
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,769.10 USD

CUMMINS OEM ISX12 G CYLINDER BLOCK -- OEM BLEM -- BLEM: STRIPPED HEAD BOLT HOLE

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2172564
MLS Number	11519073
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine Block / Cylinder Block

$2,571.10 USD

BLEM - SURFACE FINISH ON MAINS

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2090176
MLS Number	10975013
Category	Engine Blocks / Cylinder Blocks
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck