CAT Pumps 31040 NBR Seal Kit For 3531, 3535, And 3537 Pumps

Description

Standard NBR seal kit for 35 Frame pumps, including the 3531, 3535, and 3537 pumps. 1 kit needed for full pump seal rebuild.
NBR Seal Kit for CAT 35 Frame Pumps
CAT Pumps seal repair kit 31040 includes everything you need to rebuild the seals of select CAT Pump 35 Frame models including 3531, 3535, and 3537 pumps. Each kit has everything to repair all seals in your pump. All elements in the valve kit are OEM manufacture, made with the same original materials and to the same original specification.
Includes the following:
11345 - O-Ring, Plunger Retainer (Buna-N) (3)
44113 - Low-Pressure Seal w/SS Spring (Buna-N/316 S.S.) (3)
11379 - O-Ring, Inlet Manifold (Buna-N) (3)
44609 - V-Packing (6)
48860 - O-Ring, V-Packing Spacer (Buna-N) (6)
48362 - Backup Ring, V-Packing Spacer (6)