Product description

The Pump O-Ring Kit for #K-40 series assemblies is a specialized maintenance solution for hydraulic or pneumatic pumps found in Snap-On and John Bean automotive equipment. Pumps are high-stress components where seals are subject to constant movement and high-pressure differentials. Over time, O-rings can harden, crack, or flatten, leading to internal or external leaks that reduce pump efficiency or cause complete failure. This kit provides a full set of precision-engineered O-rings designed to restore the seal integrity of the #K-40 pump unit. Replacing these small but critical components is an effective way to restore the full operating pressure of the pump and prevent further damage to more expensive internal parts. The O-rings in this kit are manufactured from high-grade synthetic rubbers that are specifically formulated to resist degradation from hydraulic oils and shop fluids. Maintaining your pump with this genuine-fit kit ensures that your equipment continues to operate with the power and speed required for professional shop performance.

Product highlights

• Complete O-ring replacement kit for #K-40 series pump assemblies.
• Restores pressure integrity and prevents fluid leaks in high-stress pump units.
• High-grade synthetic rubber O-rings provide superior resistance to hydraulic fluids.
• Precision-engineered for a perfect fit and reliable sealing performance.
• Cost-effective maintenance solution to extend the service life of expensive pump units.

Specs

• Manufacturer: Snap-On
• Manufacturer Part Number: jbc00199000
• Component Type: Pump O-Ring Kit
• Assembly Series: #K-40
• Country of Manufacture: USA

Direct replacement models

Snap-On JBC00199000, John Bean JBC00199000

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.