Lufkin
Sump cleanout cover plate for Lufkin RS1818H
This sump cleanout cover plate provides access to the gearbox sump for maintenance and inspection on the Lufkin RS1818H marine gearbox. It ensures a secure seal to prevent lubricant leakage and contamination.
Parts diagram
Compatible models
Specifications
- Part number
- AM30916
- Brand
- Lufkin
The sump cleanout cover plate is designed to seal the inspection opening on the gearbox sump. It allows maintenance personnel to access the interior of the sump for periodic cleaning of sediment, oil drainage, and visual inspections of the internal components. By maintaining a tight seal, the plate prevents the ingress of external contaminants and the loss of lubricating fluid, which is necessary for the proper operation of the gear assembly.
This component is compatible with the Lufkin RS1818H marine gearbox. It is identified by part number AM30916. The cover plate is engineered to fit the specific dimensions of the sump aperture on this model, ensuring that the seal remains effective under operational conditions.
In heavy machinery and marine transmissions, sump cover plates serve as the primary barrier between the internal oil reservoir and the external environment. Proper sealing is necessary to maintain the integrity of the lubrication system, as it prevents the introduction of debris that could damage gear teeth and bearings while containing the oil within the housing.

