CATBearing & Bushing

8S7599 Seat — Cat 120g 130g

This is a high-quality replacement seat designed for operator comfort and safety in specific Caterpillar equipment. It is manufactured to meet rigorous standards, ensuring durability and a secure fit, unlike a worn seat that may sag or have compromised structural integrity. Operators may notice reduced comfort, excessive vibration, or a loose-fitting seat when this component begins to fail.

Seat – Part No 8S7599 – CAT Spare Part
Part Specifications
BrandCAT
CategoryBearing & Bushing
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

Never strike bearings directly — use a bearing press or driver set. Heat housing (not bearing) to ease installation. Replace bearings in sets where applicable. Check housing bore diameter before fitting — out-of-round bores destroy new bearings.

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

Part TypeSeat Assembly
MaterialSteel frame, durable upholstery
ApplicationOperator station
Service LifeReplace as needed based on wear and tear
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing seat may initially present as increased vibration and reduced operator comfort during operation. If left unaddressed, the seat's support structure can degrade, leading to instability and potential operator fatigue. Continued use with a compromised seat increases the risk of operator discomfort and potential strain.

Installation Tip

Before installing, ensure the mounting area on the machine is clean and free of debris to allow for a flush fit. Avoid overtightening the mounting bolts, as this can damage the seat's frame or the machine's mounting points.

Service Note

Inspect the seat mounting hardware and the surrounding floor plate for any signs of wear or damage during seat replacement.