P&H
Shifter housing gasket for P&H machinery
This gasket seals the shifter housing on P&H heavy machinery transmissions. It prevents lubricant leaks and protects internal components from external contaminants.
Specifications
- Part number
- 1020Z1678
- Brand
- P&H
The shifter housing gasket, part number 1020Z1678, serves as a sealing component within the transmission systems of P&H heavy equipment. Its primary function is to establish a seal between the shifter housing and the transmission assembly, which prevents the leakage of internal lubricants and blocks the ingress of contaminants such as dust, dirt, and moisture. By maintaining this seal, the component ensures that the internal gear and bearing systems operate within a clean, properly lubricated environment.
This component is designed for use in P&H machinery, including lattice boom cranes and electric mining shovels. It is engineered to provide a precise fit against the mating surfaces of the housing to ensure uniform compression. Proper installation of this gasket is necessary to maintain the integrity of the transmission fluid levels and to prevent the friction and heat buildup that can occur when lubrication is lost due to leaks.
Gaskets of this type are used in mechanical assemblies to create a static seal between two rigid surfaces. They compensate for minor surface irregularities and maintain pressure containment, which is necessary for the effective operation of transmission and gear-shifting systems in heavy machinery.

