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Cummins ISX12 Exhaust & Emissions For Sale

Shop used and remanufactured Cummins ISX12 Exhaust & Emissions on MyLittleSalesman.com . Compare active listings with prices from $35 to $4,500. Sellers include Garabedian Equipment, River City Truck Parts, LKQ Heavy Truck, and more. Filter by condition, price, or year to find the Cummins ISX12 that fits your job.
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   Diesel Particulate Filters (DPF) (1)    DPF Assemblies (8)    EGR Coolers (10)    EGR Valves (2)    Exhaust Gaskets (1)    Exhaust Manifolds (7)    Mufflers (1)
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Showing 1 - 25 of 30 Listings

1 - 25 of 30 listings
1 - 25 of 30 listings
Cummins ISX12 Right DPF Assembly for a Kenworth T800

2011 Cummins ISX12 Right DPF Assembly for a Kenworth T800

Contact for price
DPF From 2011 Kenworth T800 With Cummins ISX12 EPA10, DPF Cover Is Damaged, FILTER ASSEMBLY WITH SENSORS. SOLD WITHOUT FILTER ELEMENT.
ConditionUsed
Fits To Make(s)KENWORTH
Fits To Model(s)T800
SideRight
Stock Number4516-10
MLS Number14440604
CategoryDPF Assemblies
Last Updated7/2/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Cummins ISX12 EGR Cooler for a 2011 Kenworth T800

Cummins ISX12 EGR Cooler for a 2011 Kenworth T800

$550 USD
Good used EGR cooler from a Cummins ISX12 engine. The EGR cooler has been visually inspected and is in good condition. The EGR cooler has a bracket attached, please refer to the photos...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2011
Part Number250108-26
Stock Number250108-26
MLS Number14295332
CategoryEGR Coolers
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 Muffler for a 2011 Kenworth T800

Cummins ISX12 Muffler for a 2011 Kenworth T800

$550 USD
Good, used EGR Valve assembly, including EGR valve, exhaust outlet tube and air flow metering orifice off of a Cummins ISX 12. Casting number is 2870206. Serial number is unavailable. See...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2011
Part Number190362-38
Stock Number190362-38
MLS Number10288138
CategoryMufflers
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 Exhaust Manifold for a 2011 Kenworth T800

Cummins ISX12 Exhaust Manifold for a 2011 Kenworth T800

$250 USD
Good, used exhaust manifold off of a Cummins ISX 12. Casting number is 2869888. Serial number is unavailable. Please see pictures. For further information feel free to call or email us. We...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2011
Part Number190362-25
Stock Number190362-25
MLS Number10280717
CategoryExhaust Manifolds
Last Updated7/1/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 Exhaust Manifold

Cummins ISX12 Exhaust Manifold

$250 USD
Good used Exhaust manifold from a Cummins ISX12 engine. The Exhaust manifold has been visually inspected and is in good condition. The exhaust manifold has rust and corrosion, please refer...
ConditionUsed
Part NumberP-10043
Stock NumberP-100435
MLS Number12860307
CategoryExhaust Manifolds
Last Updated7/1/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISX12 Exhaust Manifold

Cummins ISX12 Exhaust Manifold

$250 USD
Good used Exhaust manifold from a Cummins ISX12 engine. The exhaust manifold has been visually inspected and is in good condition. The exhaust manifold has rust and corrosion. The manifold...
ConditionUsed
Part NumberP-100541
Stock NumberP-100541
MLS Number12909506
CategoryExhaust Manifolds
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
EGR Cooler 2899592 – CUMMINS (ISX12) – $1,450.00 + $400.00 CORE FREE SHIPPING IN ALL ORDERS

EGR Cooler 2899592 – CUMMINS (ISX12) – $1,450.00 + $400.00 CORE FREE SHIPPING IN ALL ORDERS

$1,850 USD
EGR Cooler remanufactured ISX12 by Cummins, Condition: Reman, Cross references:4313837, 4309449, 4352365, 4313836, 3689208, 4315909, 4352693, 120750016, 43133684, 4509498 Core deposit:...
Quantity6
ConditionRemanufactured
Part Number2899592
Weight35
MLS Number13043864
CategoryEGR Coolers
Last Updated8/12/2024
Location
Bakersfield, CA, US
Sold By
DTIS Parts
(844) 334-___  SHOW
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DTIS Parts
Cummins ISX12 Exhaust Gasket Part # 132078

Cummins ISX12 Exhaust Gasket Part # 132078

$35 USD
(NEW) Cummins ISX12 Exhaust Gasket 132078 For Sale, PAI Part # 132078, Cummins OEM Part # 4386983, Stock # 7086 All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING options...
ConditionUsed
Part Number132078
Stock Number7086
MLS Number12684261
CategoryExhaust Gaskets
Last Updated3/8/2024
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
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