New Exhaust Parts For Sale

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Kenworth Exhaust Stack

$850 USD

2880375 PIPE-EXHAUST

Quantity	7
Condition	New
Fits To Make(s)	KENWORTH
Stock Number	122116
MLS Number	13993233
Category	Exhaust Stacks
Last Updated	11/20/2025
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

Automann ALL Exhaust Stack

$206.49 USD

EXHAUST SPLITTER TEE 5IN WITH DIVIDER PLATE FOR Y-PIPES

Condition	New
Fits To Make(s)	AUTOMANN
Fits To Model(s)	ALL
Stock Number	ATM 562.U45STA
MLS Number	13989233
Category	Exhaust Stacks
Last Updated	11/19/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Universal Exhaust Stack for a Universal ALL

$650 USD

WEST COAST CURVE 7" CHROME STACK 68 TALL

Condition	New
Fits To Make(s)	UNIVERSAL
Fits To Model(s)	ALL
Stock Number	LNC 607A-068-1103
MLS Number	11331440
Category	Exhaust Stacks
Last Updated	11/15/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Cummins Tube Connector Elbow

$400 USD

(SURPLUS NEW) Cummins OEM Diesel Engine Tube Connector Elbow, for sale!!! Cummins Part #: 4329479; Other Part #: A045S805; Stock #: IN1405 For more information about this listing, shipping...

Condition	New
Part Number	4329479
Stock Number	IN1405
MLS Number	13976041
Category	Exhaust Elbows
Last Updated	11/14/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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New Cummins ISB 6.7L DEF SCR Catalyst

Price Drop $750 USD

New ISB 6.7L DEF SCR Catalyst, Type: SCR Catalyst

Quantity	2
Condition	New
Engine Model	Cummins ISB/QSB
Part Number	5308317
Stock Number	540-10204
MLS Number	8953734
Category	Diesel Particulate Filters (DPF)
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Cummins Alpha T4 HDF DPF Assembly 24V

$2,500 USD

(SURPLUS NEW/ OPEN BOX) Cummins OEM DPF After-treatment Device, for sale!!! Part #: A044X599, Cummins Part #: 5315235; Stock #: DPF1011 For more information about this listing, shipping,...

Condition	New
Part Number	A044X599
Stock Number	DPF1011
MLS Number	13982621
Category	DPF Assemblies
Last Updated	11/18/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins 4387685 Exhaust Part SCR After-treatment Device with Nox Sensor

$1,700 USD

(SURPLUS NEW) Cummins OEM SCR After-treatment Device, for sale!!!! CES Part #: A052U246-00; Nox Part #'s: A045S162; Cummins NOX Part #: 4326868; ASM Part #'s: A052U246, A052U111; Cummins ASM...

Condition	New
Part Number	4387685
Stock Number	DPF1010
MLS Number	13545570
Category	Exhaust Parts
Last Updated	11/13/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins 4387770 Exhaust Part SRC After-treatment Device with Nox Sensor

$1,700 USD

(SURPLUS NEW/ OPEN BOX) Cummins OEM SRC After-treatment Device, for sale!!! Part #: A052U246, Cummins Part #: 4387770; NOX Part #: 4326868; Stock #: DEF1012 For more information about this...

Condition	New
Part Number	A052U246
Stock Number	DEF1012
MLS Number	13982602
Category	Exhaust Parts
Last Updated	11/13/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Peterbilt 379 Exhaust Stack

$654.16 USD

PETERBILT 379 PREMIUM CHROME EXHAUST CURVED TOP STACK, 8" IN DIAMETER, 10' LONG.

Condition	New
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	RFV PT0003
MLS Number	13239310
Category	Exhaust Stacks
Last Updated	1/12/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Peterbilt 379 Exhaust Stack

$621.16 USD

PETERBILT 379 PREMIUM CHROME EXHAUST CURVED TOP STACK, 7" IN DIAMETER, 10' LONG.

Condition	New
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	RFV PT0004
MLS Number	13239309
Category	Exhaust Stacks
Last Updated	1/12/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Universal Exhaust Stack for a Universal ALL

$575 USD

CHROME STACK SPOOL 8" DIAMETER X 55" HIGH

Quantity	6
Condition	New
Fits To Make(s)	UNIVERSAL
Fits To Model(s)	ALL
Stock Number	LNC 408E-055-1103
MLS Number	11331435
Category	Exhaust Stacks
Last Updated	11/6/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

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Cummins N14 Exhaust Manifold

$351 USD

New Aftermarket Cummins Exhaust Manifold Application:, Cummins N14 1995 Earlier Kit Includes:, 1 Front End Section AK-3062568, 1 Center Section AK-3065022, 1 Rear End Section...

Condition	New
Fits To Make(s)	CUMMINS
Fits To Model(s)	N14
Stock Number	AKM N14PEM
MLS Number	11186976
Category	Exhaust Manifolds
Last Updated	11/3/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Detroit Series 60 Exhaust Manifold for a Detroit 60 SERIES

$392.45 USD

EXHAUST MANIFOLD DETROIT S60 - MEDIUM ANGLE MOUNT,

Condition	New
Fits To Make(s)	DETROIT
Fits To Model(s)	60 SERIES
Stock Number	AKM AK-23512897
MLS Number	11385292
Category	Exhaust Manifolds
Last Updated	1/2/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Kenworth W900 Exhaust Stack

$369.16 USD

KENWORTH W900 PREMIUM CHROME EXHAUST STACK WITH TURNOUT, 6" TO 5" OUTSIDE DIAMETER, 84" LONG.

Condition	New
Fits To Make(s)	KENWORTH
Fits To Model(s)	W900
Stock Number	RFV KN0014
MLS Number	13239262
Category	Exhaust Stacks
Last Updated	1/12/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Universal Exhaust Pipe for a Universal ALL

$108.10 USD

UNIVERSAL PREMIUM STEEL EXHAUST Y DIVIDER PIPE, 5" IN DIAMETER WITH AN EXPANDED END.

Quantity	4
Condition	New
Fits To Make(s)	UNIVERSAL
Fits To Model(s)	ALL
Stock Number	RFV KN0034
MLS Number	11131339
Category	Exhaust Pipes
Last Updated	10/24/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Caterpillar 3406E Exhaust Manifold for a CAT 3406E 15.8

$567.45 USD

EXHAUST MANIFOLD CAT 3406E REPLACED AK-3406EEM

Quantity	2
Condition	New
Fits To Make(s)	CAT
Fits To Model(s)	3406E 15.8
Stock Number	AKM AK-4P5007
MLS Number	11812910
Category	Exhaust Manifolds
Last Updated	1/2/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Universal Universal Exhaust Manifold

$4.98 USD

NEW TURBO MOUNTING NUT. FITS MULTIPLE CUMMINS, MACK VOLVO, DETROIT, AND CATERPILLAR ENGINES. M10 x1.5 12 POINT, Serial#: NA, Core Charge: 0, Casting#: 040117

Condition	New
Part Number	040117 5263462
Stock Number	040117
MLS Number	13912092
Category	Exhaust Manifolds
Last Updated	10/22/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISB Exhaust Manifold

$9.56 USD

NEW TURBO MOUNTING STUDS. FITS MULTIPLE CUMMINS AND CATERPILLAR ENGINES. M10 x1.5 x 50.2, Serial#: 040221, Core Charge: 0, Casting#: 040221

Condition	New
Part Number	040221 4931642
Stock Number	040221
MLS Number	13912090
Category	Exhaust Manifolds
Last Updated	10/22/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Exhaust Manifold

$13.10 USD

NEW TURBO MOUNTING STUDS. FITS MULTIPLE CUMMINS AND CATERPILLAR ENGINES. M10 x1.5 x 58, Serial#: 040113, Core Charge: 0, Casting#: 040113

Condition	New
Part Number	040113 4298242 4965730 5286984
Stock Number	040113
MLS Number	13912089
Category	Exhaust Manifolds
Last Updated	10/22/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Universal Exhaust Pipe for a Universal ALL

$530.35 USD

NEW CHROME 6" CURVED STACK, CURVED, 60" LONG INLET OD

Condition	New
Fits To Make(s)	UNIVERSAL
Fits To Model(s)	ALL
Stock Number	GRT K6-60SBC
MLS Number	13237103
Category	Exhaust Pipes
Last Updated	10/19/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Cummins ISX Exhaust Manifold

$8.55 USD

NEW TURBO MOUNTING STUDS. FITS MULTIPLE CUMMINS AND CATERPILLAR ENGINES. (M10 x 1.5 x 45) **FOR MOUNTING NUTS SEE 040062**, Serial#: 340114, Core Charge: 0, Casting#: 340114

Condition	New
Part Number	340114 3095798 3X8281
Stock Number	340114
MLS Number	10156777
Category	Exhaust Manifolds
Last Updated	10/22/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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New Takeoff 5" Exhaust Stacks w/ Shields

$525 USD

New Takeoff 5" Exhaust Stacks w/ Shields

Quantity	7
Condition	New
Stock Number	4541060
MLS Number	13896603
Category	Exhaust Stacks
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Cummins ISB / QSB Exhaust Manifold

$199.99 USD

(SURPLUS NEW/ TAKEOFF) Cummins ISB QSB OEM Diesel Engine Exhaust Manifold, for sale!!! Part #: 5564141; Stock #: I1075 For more information about this listing, shipping, technical questions...

Condition	New
Part Number	5564141
Stock Number	I1075
MLS Number	13887506
Category	Exhaust Manifolds
Last Updated	10/15/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Three piece AKMI brand aftermarket exhaust manifold P/N AK-3406EEM for 3406E CAT

$475 USD

Three piece AKMI brand aftermarket exhaust manifold P/N AK-3406EEM for 3406E CAT motor in PACCAR application vehicles

Quantity	8
Condition	New
Stock Number	AK-3406EEM
MLS Number	12299054
Category	Exhaust Manifolds
Last Updated	10/1/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower