Caterpillar Exhaust &amp; Emissions For Sale in United States

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Caterpillar C11 Muffler for a 2005 Sterling L9500

Newly Listed

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(Used) 2005 Sterling L9500, MUFFLER- Side: Passenger Right Side, Engine: Caterpillar C11, Material: Steel, Dimensions: H=44 ½", Reference images for condition, For more information about...

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2005
Stock Number	P-513237
MLS Number	14602422
Category	Mufflers
Last Updated	9/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar C12 Exhaust Manifold

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$100 USD

Good used, cleaned and inspected caterpillar exhaust manifold. Part numbers: 4P-8280 / 115-2989 / 4P-8279

Condition	Used
Stock Number	Ryd 4P-8280 / 115-2
MLS Number	13550385
Category	Exhaust Manifolds
Last Updated	9/9/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Caterpillar DPF Assembly

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$3,500 USD

USED CAT C9/C7 DIESEL PARTICULATE FILTER. INLET# 289-6047, FILTER# 291-8515, OUTLET# 3107348

Condition	Used
Stock Number	40847
MLS Number	12815001
Category	DPF Assemblies
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C13 DPF Assembly

Recently Updated

$3,000 USD

USED CAT C13 DIESEL PARTICULATE FILTER INLET 3102455 OUTLET 3094557

Condition	Used
Stock Number	59042
MLS Number	12820911
Category	DPF Assemblies
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C13 Exhaust Manifold

Recently Updated

$485 USD

USED CATERPILLAR C13 EXHAUST MANIFOLD P/N: 250-4407

Condition	Used
Stock Number	76986
MLS Number	12829662
Category	Exhaust Manifolds
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar 3126 Exhaust Manifold

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USED 3126 EXHAUST MANIFOLD OEM # 127-3487

Condition	Used
Stock Number	70475
MLS Number	12826436
Category	Exhaust Manifolds
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C13 DPF Assembly

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USED CAT C13 DPF P/N:2855370

Condition	Used
Stock Number	72134
MLS Number	12827351
Category	DPF Assemblies
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C15 Exhaust Manifold

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USED CATERPILLAR C15 EXHAUST MANIFOLD P/N: 133-3359

Condition	Used
Stock Number	76504
MLS Number	12829399
Category	Exhaust Manifolds
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar 3406E Exhaust Manifold

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USED CATERPILLAR 3406E EXHAUST MANIFOLD P/N: 100-5693

Condition	Used
Stock Number	77277
MLS Number	12829822
Category	Exhaust Manifolds
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C15 Exhaust Manifold

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USED CAT C15 EXHAUST MANIFOLD P/N: 231-3462

Condition	Used
Stock Number	77787
MLS Number	12829987
Category	Exhaust Manifolds
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C15 Exhaust Manifold

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USED CAT C15 EXHAUST MANIFOLD P/N: 231-6127

Condition	Used
Stock Number	80859
MLS Number	12831049
Category	Exhaust Manifolds
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Caterpillar C13 Exhaust Manifold

$200 USD

Good used, cleaned and inspected CAT C-13 Exhaust Manifold. Part Number: 250-4409, 231-9030 (X2)

Condition	Used
Stock Number	Ryd 250-4409
MLS Number	11084477
Category	Exhaust Manifolds
Last Updated	9/5/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2009 Caterpillar C15 DPF Assembly for a Kenworth T800

$4,000 USD

COMPLETE KENWORTH T800 TRUCK ONLY HAS 159K MILES

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	2472
MLS Number	10570362
Category	DPF Assemblies
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2014 Caterpillar CT13 DPF Assembly for a CAT CT660

$4,000 USD

CT660 WITH A CT13 ENGINE MOUNTED UNDER RIGHT DOOR COMES COMPLETE OFF FRAME

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	CT660
Stock Number	9885
MLS Number	12274814
Category	DPF Assemblies
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2015 Caterpillar CT13 DPF Assembly for a CAT CT660

$4,000 USD

MOUNTED UNDER RIGHT DOOR COMES COMPLETE

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	CT660
Stock Number	10023
MLS Number	12332028
Category	DPF Assemblies
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2013 Caterpillar CT13 DPF Assembly for a CAT CT660

$3,000 USD

OFF 2013 CAT CT660 TRUCK WITH 26K MILES

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	CT660
Stock Number	2648
MLS Number	10570492
Category	DPF Assemblies
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2014 Caterpillar CT13 DPF Assembly for a CAT CT660

$3,000 USD

CAT CT660 MOUNTED ON RIGHT SIDE 273K MILES

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	CT660
Stock Number	12429
MLS Number	14140131
Category	DPF Assemblies
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2011 Caterpillar C13 DPF Assembly for a Kenworth T800

$2,500 USD

COMPLETE OFF RIGHT SIDE OF FRAME C-13 CAT LOW MILES UNDER 70K MILES ON TRUCK

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	3759
MLS Number	10571345
Category	DPF Assemblies
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2016 Caterpillar CT13 DPF Assembly for a CAT CT660

$2,000 USD

COMPLETE DPF

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	CT660
Stock Number	12201
MLS Number	14093012
Category	DPF Assemblies
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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2005 Caterpillar C7 Exhaust Manifold for a GMC C7500

$350 USD

Exhaust Manifold, CAT C-7 Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Stock Number	80905
MLS Number	14305683
Category	Exhaust Manifolds
Last Updated	9/4/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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Caterpillar 4W4384 Exhaust Manifold

$199.99 USD

CAT 3406B Engine 4W4384 Exhaust Manifold OEM

Condition	Used
Stock Number	148929
MLS Number	14584354
Category	Exhaust Manifolds
Last Updated	9/3/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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Caterpillar 4N972 Exhaust Manifold

$199.99 USD

Cat 3406E Engine 4N972 Exhaust Manifold OEM

Condition	Used
Stock Number	148928
MLS Number	14584353
Category	Exhaust Manifolds
Last Updated	9/3/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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Caterpillar 115-2989 Exhaust Manifold

$249.99 USD

CAT C12 Engine 115-2989 4P-8280 4P-8279 Exhaust Manifold OEM

Quantity	3
Condition	Used
Stock Number	148538
MLS Number	14535290
Category	Exhaust Manifolds
Last Updated	9/3/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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Caterpillar C4.4 NOx Sensor for Caterpillar C18, C7.1, C9.3, C9.3B, C3.6, C4.4, C13, C15

$750 USD

(NEW/ OPEN BOX) Caterpillar OEM Nitrogen Oxide Nox Sensor NOX Sensor, for sale!!!Part #: 539-0117; Supersession Part #: 441-5129, 11R-1773; Engine Models: C18, C7.1, C9.3, C9.3B, C3.6, C4.4,...

Condition	New
Fits To Make(s)	Caterpillar
Fits To Model(s)	C18, C7.1, C9.3, C9.3B, C3.6, C4.4, C13, C15
Part Number	539-0117
Stock Number	NOX7
MLS Number	11891815
Category	NOx Sensors
Last Updated	9/2/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.