CATHydraulic Parts

CTP1521390OH4B4 6I0164 — Cat 1456855/1456857

This component is a high-quality aftermarket replacement for the CAT 6I0164, functioning as a vital part of the hydraulic system. Manufactured to exacting standards, it offers robust performance and longevity, ensuring it performs comparably to a new OEM part. Operators may experience reduced hydraulic power, sluggish operation, or unusual noises if this component is failing.

6I0164 – Part No CTP1521390OH4B4 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

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

re 3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

1976995
Guide-Valve Exhaust
9T0665
Caterpillar Cylinder As 9T0665
3588503
Caterpillar Cylinder As 3588503
9J5080
Caterpillar Pump Gp-Vane 9J5080
1A8537
Cap Screw
1M9188
Gear (12 Teeth)

Browse all CAT Hydraulic Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

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 TypeHydraulic Component
MaterialSteel Alloy
ApplicationHydraulic System
Service LifeReplace as needed based on hydraulic system diagnostics
CompatibilityReplaces 1456855/1456857
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of failure may include a noticeable decrease in hydraulic system power or responsiveness. If ignored, the problem can progress to intermittent system operation or complete loss of hydraulic function. Continued use with a failing component risks damage to other parts of the hydraulic system.

Installation Tip

Before installing, ensure the hydraulic system is properly flushed to remove any contaminants that could damage the new component. Avoid introducing air into the system during installation, as this can cause initial erratic operation.

Service Note

Inspect hydraulic fluid for contamination and check filters for debris when replacing this component.