CATUndercarriage

3p-1848 Floating Seal — Cat 594H D9H

This is a CAT Floating Seal, a critical component in the undercarriage system, specifically designed to maintain lubrication and prevent contamination in the track drive mechanism. It is manufactured to meet stringent OEM quality standards, providing a reliable seal that prevents leakage and ingress of dirt, unlike worn or damaged seals. Operators may notice grease leakage from the drive sprocket area or increased wear on drive components when a floating seal begins to fail.

Floating Seal – Part No 3p-1848 – CAT Spare Part
Part Specifications
BrandCAT
CategoryUndercarriage
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

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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

Part TypeFloating Seal
MaterialNBR Rubber and Steel
ApplicationTrack Drive Sprocket
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing floating seal is often visible grease leakage around the drive sprocket or a gritty sound from the track drive. If left unaddressed, contaminants will enter the drive mechanism, leading to accelerated wear of gears and bearings. This can ultimately result in premature failure of the final drive components.

Installation Tip

Ensure the mating surfaces on both the seal and the component it contacts are perfectly clean and free of any debris or old sealant residue. Do not mix or match seal components from different kits; use only the parts provided for a complete set.

Service Note

When replacing floating seals, it is crucial to inspect the drive sprocket teeth, final drive bearings, and the integrity of the drive housing for wear or damage.