CASAPPA 62046601 SEAL KIT

The Casappa 62046601 Seal Kit is a genuine repair set designed for Casappa’s PLP/WSP20 series gear pumps — part of Casappa’s Group 2 gear pump range. This kit contains the anti-extrusion rings, gaskets, and shaft oil seal needed to properly reseal the pump housing and shaft during a rebuild, restoring the sealing integrity that keeps the pump running leak-free after normal wear sets in.

Casappa’s Group 2 gear pumps are widely used in agricultural, material handling, and general industrial hydraulic systems, where their compact size and reliable output make them a common choice for auxiliary and mid-pressure circuits. Because gear pumps rely on tight clearances between the gears, housing, and shaft to maintain volumetric efficiency, the condition of the seals directly affects how well the pump holds pressure and resists internal or external leakage. A worn shaft seal or degraded gasket in this position often shows up first as case leakage or a gradual drop in output flow.

Rebuilding with the genuine Casappa kit — which includes the correct anti-extruder rings, square-section gaskets, and an 18x30x7mm oil seal — ensures every component matches the exact dimensions the PLP/WSP20 series was engineered around. This precision matters especially at the shaft seal, where an incorrect size can lead to early failure and repeat leaks. Servicing the pump with the correct kit during scheduled maintenance is a straightforward, cost-effective way to extend the pump’s working life without a full replacement.

Technical Features

• Genuine Casappa-spec seal kit
• Designed for PLP/WSP20 series Group 2 gear pumps
• Includes anti-extrusion rings, square-section gaskets, and shaft oil seal (18x30x7mm)
• Restores sealing integrity at the shaft and housing interfaces
• Helps prevent case leakage and maintains volumetric efficiency
• Suited to agricultural, material handling, and general industrial hydraulic systems

Compatible Pump Model

• Casappa PLP20 / WSP20 series (e.g., PLP20.8D0-31S1-LGD/GD), Group 2 gear pumps

Alternative Part Numbers

• Caterpillar 7T-4515 Seal Kit
• Safim SG14706 Seal Kit
• Rexroth A4VG90 Seal Kit

Shop & Supply stocks the Casappa 62046601 Seal Kit for immediate dispatch, as part of a broader lineup of genuine seal kits for Casappa gear pumps and other major hydraulic pump brands. Choosing the original kit means the exact dimensions and materials your PLP/WSP20 pump was designed around — dependable sealing performance through every rebuild.