Dorman - HD Solutions Exhaust Pipe Flange Gasket P/N:674-9061

Stop exhaust leaks at the flange joint with the Dorman HD Solutions Exhaust Pipe Flange Gasket (P/N 674-9061) — a circular, one-piece sealing ring that sits between two exhaust components where they are bolted together at a flange. Built for the heavy-duty commercial market, it fits 2010–2018 Mack and Volvo trucks including the Mack CHU, CXU, GU7, GU8, Anthem and Pinnacle, and the Volvo VNL, VHD, VNM, VAH and VNR — see the Buyer's Guide tab for the full list.

• Seals the exhaust flange connection: This gasket seals the exhaust system at the junction where two components are joined by a flange, containing exhaust gases and preventing leaks at the connection.
• Direct-fit design: Engineered to the same dimensions as the original gasket — 4.02 in. inside diameter, 4.70 in. outside diameter, and 0.07 in. thick — so it drops into place without modification.
• Replace at every related service: Any time work is performed on nearby exhaust components, this flange gasket should be replaced to maintain a proper seal at the joint.
• MBG-D material construction: Made from MBG-D gasket material, chosen to withstand exhaust heat and pressure cycling on these commercial applications.
• Quality tested: Each gasket undergoes material testing to confirm it meets the product standards and quality requirements for the application.

An exhaust flange gasket may need attention when you notice a hissing or popping sound near an exhaust connection point, detect exhaust fumes inside the cab, or spot soot and carbon deposits around a flange joint. A leaking exhaust flange not only creates noise but can direct exhaust gases toward the cab — if a failed gasket at this joint is the cause, this direct-fit replacement addresses it. Package contains 1 gasket.

Fits: 2010–2018 Mack CHU · 2010–2018 Mack CXU · 2010–2018 Mack GU7 · 2010–2018 Mack GU8 · 2014–2018 Mack MRU · 2018 Mack Anthem · 2018 Mack Pinnacle · 2010–2018 Volvo VHD · 2010–2018 Volvo VNL · 2010–2018 Volvo VNM · see the Buyer's Guide tab for the full list.

Replaces / cross-references: 562.U85481 · 562U85481 · G16002 · 21095721