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PAI Industries · Hardware & Fasteners
FSC-0373
In stock · ships from Knoxville
This is a heavy‑duty flanged hex cap screw used to fasten the exhaust manifold (and manifold gasket) to the cylinder head on select Cummins and Mack diesel engines.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 4 applications
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All confirmed applications for this part number.
Mack Trucks
Other applications
Mack Trucks
Other applications
Exact Mack truck models are not listed; the bolt is also a component in several Mack OEM exhaust manifold kits.
Part data verified against 2 catalog sources
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Manufactured from Grade 10.9 steel, it measures M10 x 1.5 thread with an overall length of 100 mm. The bolt is replaced when threads strip, during manifold or gasket service, or when thermal cycling causes the original bolt to snap.
Part Number: FSC-0373
MANIFOLD GASKET BOLT
Vendor: PAI Industries
Dealer: Knox Trailers
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