Used Cummins ISX 450ST Exhaust Parts For Sale

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Truck Parts

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Exhaust Parts

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Cummins

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ISX 450ST

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Cummins ISX 450ST Exhaust Manifold for a Peterbilt 378

7 0

2004 Cummins ISX 450ST Exhaust Manifold for a Peterbilt 378

Newly Listed

$199.95 USD

Genuine Cummins ISX 3 Piece Exhaust Manifold, Take off 2004 Peterbilt 378 with a Cummins ISX 450ST Engine, Casting #'s : 3682348 / 3682549 / 36872491

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	16055
MLS Number	14027808
Category	Exhaust Manifolds
Last Updated	12/11/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(833) 913-___ SHOW
NUMBERCall Seller

High Mountain Horsepower

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