CATHydraulic Parts

2141098 Pump Gp-Piston — Cat D9T

Name: 2141098 Pump Gp-Piston — Cat D9T
Brand: CAT
SKU: 2141098
Availability: InStock

This is a CAT Piston Pump Group, essential for generating and controlling hydraulic pressure within the equipment's main hydraulic system. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or failing units. Operators may notice a loss of hydraulic power, sluggish implement movement, or system leaks when this component begins to fail.

Pump Gp-Piston – Part No 2141098 – CAT Spare Part

Part Specifications

Brand	CAT
Category	Hydraulic Parts
Condition	Aftermarket — OEM Specification
Dispatch	Same-day from Mumbai (before 3 PM IST)
GST Invoice	Available — all orders
Export Docs	Commercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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

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Installation & Application Notes

Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.

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

Part Type	Piston Pump Group
Material	Hardened steel, cast iron
Application	Main hydraulic system
Service Life	Replace based on inspection or performance degradation
Compatibility	OEM specification
Condition	New — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a noticeable decrease in hydraulic system pressure or slower operation of hydraulic-driven components. If ignored, the pump's performance will continue to degrade, leading to increased cycle times and potential overheating of the hydraulic fluid. Continued operation with a failing pump risks damage to other critical hydraulic components.

Installation Tip

Thoroughly flush the hydraulic system and replace the hydraulic filter before installing the new pump group to prevent contamination. Avoid overtightening mounting bolts, as this can distort the pump housing.

Service Note

Inspect hydraulic fluid for contamination and check the hydraulic filter and suction screen for debris during replacement.

2141098 Pump Gp-Piston — Cat D9T

Compatible Models

Related CAT Parts

Ship This Part To Your Location

Installation & Application Notes

Failure Symptoms