CATHydraulic Parts

1463685 Pump Gp-Piston — Cat 980G 980G II

This is a CAT Piston Pump, a critical component in the hydraulic system responsible for converting mechanical energy into hydraulic fluid flow. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged units. Operators may notice a loss of hydraulic power, sluggish implement movement, or unusual pump noise when this component begins to fail.

Pump Gp-Piston – Part No 1463685 – CAT Spare Part
Part Specifications
BrandCAT
CategoryHydraulic 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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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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 TypePiston Pump Assembly
MaterialHardened Steel Alloy
ApplicationMain Hydraulic System
Service LifeReplace based on performance degradation
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a noticeable decrease in hydraulic system pressure or responsiveness. If ignored, the pump's performance will continue to degrade, leading to slower cycle times and reduced lifting capacity. Continued operation with a failing pump risks damage to other hydraulic components due to contaminated fluid or insufficient lubrication.

Installation Tip

Thoroughly flush the hydraulic system to remove any debris before installing the new pump. Avoid overtightening the mounting bolts, as this can distort the pump housing and lead to premature failure.

Service Note

Inspect hydraulic filters and fluid for signs of wear or contamination from the old pump.