CAT Valve Kit (56/57/59/60) (X3)

Description

CAT Valve Kit (56/57/59/60) (X3). A three-valve service kit for compatible CAT pumps. CAT’s technical bulletin identifies kit 33820 as the replacement valve kit for the revised forged-manifold versions of models 56, 57, 59 and 60.

Key details

• Manufacturer kit reference: 33820
• Coverage: three valve assemblies
• Applications: CAT 56, 57, 59 and 60 with the matching revised manifold
• Kit includes valve seats, valves, springs, retainers and associated sealing rings
• Idro stock reference: 1333820

The Idro view

Check the manifold version before ordering, especially on older pumps. The revised valve plugs and sealing arrangement differ from the earlier manifold design. Send us the pump identification plate and original part reference if you need a hand checking the match.