CATUndercarriage

1028112 Cylinder — Cat 1090 1190

This cylinder is a key actuator within the hydraulic system, converting fluid pressure into mechanical force to operate various machine functions. It is manufactured to meet rigorous OEM quality standards, offering superior sealing and rod integrity compared to a worn or scored cylinder. Operators may observe slow or jerky hydraulic movements, external fluid leaks, or an inability to hold position as signs of a failing cylinder.

Cylinder – Part No 1028112 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

before 3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

B450X86SdX60
Excavators & Construction Equipment
5I7650
Plate-Thrust Camshaft
4W2180
Pulley-Crankshaft
2487143
Idler Gp-Track
234-6206
Track Roller Bottom Roller
7Y1258
Piston

Browse all CAT Undercarriage →

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 TypeHydraulic Cylinder
MaterialSteel
ApplicationHydraulic System Actuation
Service LifeReplace based on inspection and performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing hydraulic cylinder might initially exhibit sluggish or inconsistent operation, where movements are not as smooth or responsive as usual. If the problem progresses, external fluid leaks may become apparent, and the cylinder may lose its ability to hold a specific position under load. Continued neglect can lead to a complete loss of function for the component controlled by the cylinder, impacting overall machine productivity.

Installation Tip

Before installing, ensure the cylinder rod is clean and free of any debris that could damage the seals upon insertion. Avoid using pry bars or excessive force on the cylinder body during installation, as this can cause deformation and seal damage.

Service Note

When replacing a hydraulic cylinder, it is advisable to inspect and potentially replace associated hydraulic hoses, fittings, and filter elements.