Used Caterpillar C12 Exhaust &amp; Emissions For Sale

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Caterpillar C12 Exhaust Manifold

$350 USD

Used Cat C12 Exhuast Manifold P/N 115-2989, Core Charge: 0.00

Condition	Used
Part Number	1152989
Stock Number	172330
MLS Number	13015861
Category	Exhaust Manifolds
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Caterpillar C12 Exhaust Manifold

$375 USD

We ship anywhere in Canada and USA. Nous livrons partout au Canada et aux États-Unis. – Stock: 2989ME – Manifold Exhaust Caterpillar C12, PN : 115-2989, Serial#: Other

Condition	Used
Part Number	115-2989
Stock Number	2989ME
MLS Number	12265173
Category	Exhaust Manifolds
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

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Caterpillar C12 Exhaust Manifold

$375 USD

We ship anywhere in Canada and USA. Nous livrons partout au Canada et aux États-Unis. – Stock: 2576ME – P/N : 138-2576, Serial#: Other, Casting#: Other

Condition	Used
Stock Number	2576ME
MLS Number	11945842
Category	Exhaust Manifolds
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Caterpillar C12 Muffler for a 2001 Peterbilt 385

$249.99 USD

2001 Peterbuilt 385. Muffler, 44” X 9”. For more information about this item call. We ship worldwide., Serial#: 2KS51244, Casting#: 2KS51244

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Will Fit Year(s)	2001
Part Number	TBD
Stock Number	P-6345
MLS Number	9826059
Category	Mufflers
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C12 Exhaust Manifold for a 1999 Kenworth T800

$175 USD

Good used Exhaust Manifold from a Caterpillar C12 engine. The Exhaust Manifold has been visually inspected and is in good condition. The Exhaust Manifold has corrosion and rust. All bolt...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1999
Part Number	240092-9
Stock Number	240092-9
MLS Number	13109421
Category	Exhaust Manifolds
Last Updated	7/3/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C12 Exhaust Manifold for a 2000 Freightliner FLD120

$175 USD

Good, used exhaust manifold from a Caterpillar C12 engine. The exhaust manifold has been visually inspected and is in good working condition. There is no visible damage to the exhaust...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	2000
Part Number	220503-11
Stock Number	220503-11
MLS Number	11987742
Category	Exhaust Manifolds
Last Updated	6/13/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C12 Exhaust Manifold for a 2003 Peterbilt 378

$175 USD

Good, used exhuast manifold off of a Caterpillar C12. Casting number is 4P-8280. Serial is unavailable. Please see pictures. For further information feel free to call or email us. We ship...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2003
Part Number	190315-13
Stock Number	190315-13
MLS Number	10027826
Category	Exhaust Manifolds
Last Updated	6/13/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C12 Exhaust Manifold for a 2003 Sterling L9500

$175 USD

Good, used 3 PIECE EXHAUST MANIFOLD off of a 2003 Caterpillar C12 engine. The casting numbers are 4P-8279-01-3, 4P-8280-01-6 and 113-2989. The serial number is not available. This...

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2003
Part Number	200369-23
Stock Number	200369-23
MLS Number	11102839
Category	Exhaust Manifolds
Last Updated	6/13/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C12 Exhaust Manifold

$175 USD

Good used Exhaust Manifold off a Cat C12 casting number is105-4233, 4P-8279, 4P-8280. Please see pictures, call or email for more information. We ship anywhere. Thank you. ( please check...

Condition	Used
Part Number	P-6008
Stock Number	P-6008
MLS Number	9850506
Category	Exhaust Manifolds
Last Updated	6/13/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C12 Muffler Shield for a 2001 Peterbilt 385

$149.99 USD

2001 Peterbuilt 385. Muffler Shield with handle, chrome.48” Long., Serial#: 2KS51244, Casting#: 2KS51244

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Will Fit Year(s)	2001
Part Number	TBD
Stock Number	P-6346
MLS Number	9826060
Category	Muffler Shields
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C12 Muffler Shield for a 2000 Sterling L9522

$99.99 USD

(Used) 2000 Sterling L9522, MUFFLER SHIELD- Side: Passenger Right Side, Material: Steel, Color: Chrome, Dimensions: Height=78.5", For more information about this item, give us a call. We...

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9522
Will Fit Year(s)	2000
Stock Number	P-69824
MLS Number	12563294
Category	Muffler Shields
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar C12 Exhaust Assembly for a 2004 Kenworth T800

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KenworthT800 exhaust assembly includes muffler, stack, and shield., Serial#: other, Casting#: other

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Stock Number	KW-0494-24
MLS Number	10136119
Category	Exhaust Assemblies
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Caterpillar C12 Muffler Shield for a 2001 Peterbilt 357

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(Used) 2001 Peterbilt 357, MUFFLER SHIELD- Side: Driver Left Side, Material: Stainless Steel, Engine: Caterpillar C12, For more information about this item, give us a call. We ship...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Will Fit Year(s)	2001
Part Number	TBD
Stock Number	P-100950
MLS Number	13539588
Category	Muffler Shields
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C12 Muffler Shield for a 2001 Peterbilt 357

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(Used) 2001 Peterbilt 357, MUFFLER SHIELD- Side: Passenger Right Side, Material: Stainless Steel, Engine: Caterpillar C12, For more information about this item, give us a call. We ship...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Will Fit Year(s)	2001
Stock Number	P-500742
MLS Number	14260682
Category	Muffler Shields
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C12 Muffler Shield for a 2003 Peterbilt 357

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(Used) 2003 Peterbilt 357, MUFFLER SHIELD- Engine: Caterpillar C12, Side: Driver Left Side, Material: Chrome, Dimensions: L=48", For more information about this item, give us a call. We...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Will Fit Year(s)	2003
Stock Number	P-94938
MLS Number	13318240
Category	Muffler Shields
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C12 Muffler Shield for a 2003 Peterbilt 357

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(Used) 2003 Peterbilt 357, MUFFLER SHIELD- Engine: Caterpillar C12, Side: Passenger Right Side, Material: Chrome, Dimensions: L=48", For more information about this item, give us a call. We...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Will Fit Year(s)	2003
Stock Number	P-94940
MLS Number	13318242
Category	Muffler Shields
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C12 Muffler for a 2000 Sterling L9500

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(Used) 2000 Sterling L9500, MUFFLER- Side: Passenger Right Side, Location: Bottom, Engine: Caterpillar C12, Material: Steel, Reference images for condition, For more information about...

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2000
Stock Number	P-501865
MLS Number	14305115
Category	Mufflers
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C12 Muffler for a 2001 Peterbilt 357

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(Used) 2001 Peterbilt 357, MUFFLER- Side: Driver Left Side, Material: Stainless Steel, Engine: Caterpillar C12, For more information about this item, give us a call. We ship Worldwide!...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Will Fit Year(s)	2001
Part Number	TBD
Stock Number	P-100946
MLS Number	13539584
Category	Mufflers
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C12 Muffler for a 2001 Peterbilt 357

Contact for price

(Used) 2001 Peterbilt 357, MUFFLER- Side: Passenger Right Side, Material: Stainless Steel, Engine: Caterpillar C12, Reference images for condition. For more information about this item,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Will Fit Year(s)	2001
Part Number	TBD
Stock Number	P-100947
MLS Number	13539585
Category	Mufflers
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar C12 Exhaust Manifold

$500 USD

OEM#Right:4P8279 Center:115-2989 Left:4P8279

Quantity	3
Condition	Used
Stock Number	9077
MLS Number	10893727
Category	Exhaust Manifolds
Last Updated	8/5/2021
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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Caterpillar C12 Exhaust Manifold

$500 USD

GOOD CONDITION USED EXHAUST MANIFOLD RT: 4P-8280 CENTER: 115-2989 LT: 4P-8279

Quantity	2
Condition	Used
Stock Number	3300
MLS Number	10892163
Category	Exhaust Manifolds
Last Updated	8/5/2021
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(855) 624-___ SHOW
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Caterpillar C12 Muffler for a 2005 Freightliner CORONADO

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DUAL UNDERBODY, Serial#: NA, Casting#: NA

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CORONADO
Will Fit Year(s)	2005
Stock Number	2755-FRTLR-22
MLS Number	13340709
Category	Mufflers
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.