Gasket 4 Bolt Exhaust Diverter Flange Base UOM:EACH It has already conformed to

It has already conformed to the old joint under heat and pressure

Are fixings included

285 °F Nason – 3/8" NPT and cross-referenced by Bridgepoint as PHY149-017

HydraMaster also issued a service bulletin on exactly this symptom — ask us

Torque the fasteners evenly and in sequence

Gasket 4 Bolt Exhaust Diverter Flange Base UOM:EACH It has already conformed toOverview Four bolt flange gasket for the exhaust diverter valve on HydraMaster truckmounts. HydraMaster part number 000 057 146, listed variously as Gasket, Four Hole Exhaust Diverter, Gasket, Four Hole Exhaust and Gasket, four bolt flange for exhaust diverter. The exhaust diverter is what sends engine exhaust either through the heat exchanger or out to atmosphere. Its flange joints run hot, cycle constantly, and are the joints most likely to leak on