PERMCO DUMPMASTER SEALKIT

Description & Features

Designed for use with Permco Dumpmaster hydraulic gear pumps, this seal kit provides the replacement seals needed to restore proper function after wear or leakage. Permco's Dumpmaster series is commonly used in dump truck and refuse vehicle hydraulic systems, making reliable seal maintenance an essential part of keeping equipment in service.

The Permco Dumpmaster Sealkit is a direct-fit solution for technicians performing in-house pump rebuilds, supplying the appropriate seals for the Dumpmaster pump model in a single kit. Using OEM-matched components helps maintain proper tolerances and reduces the risk of premature failure after reassembly.

SKU: DM1-S

Supplier Part Number (MPN): DM1-S

Alternate Part Numbers: C1CN67

Specifications

Alternate Part Numbers
Alternate Part Number C1CN67
Brand
Permco Inc.
Brand
Permco
Pack Size
1.00
UOM
EA
Supplier Part Number
DM1-S
Product Weight
0.26 lbs

Product Questions & Answers (1)

Question by: Norm J on Oct 19, 2025, 6:42 PM
got a Permco Dumpmaster gear pump that’s started seeping oil, is this DM1-S kit the right seal kit for that pump?
Answer by: Customer Support on Oct 21, 2025, 12:22 PM
For Permco Dumpmaster hydraulic gear pumps, the DM1-S seal kit is the direct-fit replacement set meant to address worn or leaking seals during a rebuild.