CATEngine Parts

246-5928 Stabilizer Cylinder Seal Kit — Cat Loader 436C 416C 426C

This is a stabilizer cylinder seal kit, designed to replace the worn seals within the hydraulic cylinder responsible for controlling the stabilizer function on compatible CAT loaders. Manufactured to meet OEM quality standards, this kit provides a complete set of seals to restore proper cylinder function, unlike a leaking or damaged seal. Operators may experience slow or jerky stabilizer movement, hydraulic fluid leaks around the cylinder rod, or a loss of holding pressure when this seal kit fails.

Stabilizer Cylinder Seal Kit – Part No 246-5928 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeHydraulic Cylinder Seal Kit
MaterialNBR rubber and polyurethane
ApplicationStabilizer cylinder
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing stabilizer cylinder seal kit is often visible hydraulic fluid leakage around the cylinder rod. This can progress to slow or erratic operation of the stabilizer, and eventually, a loss of the cylinder's ability to hold its position under load.

Installation Tip

Thoroughly clean the cylinder bore and piston rod before installing new seals to prevent damage and ensure a proper seal. Avoid using sharp tools to pry seals into place, as this can easily nick or cut the new sealing elements.

Service Note

Inspect the cylinder bore for scoring or damage and clean the hydraulic fluid reservoir and filter when replacing stabilizer cylinder seals.