CATHydraulic Parts

4I8834 Hydraulic Component — Cat

This hydraulic component is a vital part of the machine's hydraulic system, responsible for regulating fluid flow or pressure to control actuators. Manufactured to meet rigorous Caterpillar standards, it offers superior wear resistance and precise internal tolerances compared to a worn or damaged unit. Operators may notice sluggish hydraulic functions, loss of power, or erratic operation of implement controls when this component begins to fail.

Hydraulic Component – Part No 4I8834 – 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

/script>

Related CAT Parts

From the same category — may also be needed

3631685
Cylinder Gp- Stick
7J9353
Caterpillar Cylinder Assem. 7J9353
1333814
Rotocoil As
5i8011
Caterpillar Valve Seat Insert (Inlet) 5I8011
6E4182
Gear Pump-Hydraulic
1463685
Pump Gp-Piston

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 / Cast Iron
ApplicationMain Hydraulic System
Service LifeReplace as needed or during major hydraulic system overhaul
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a slight hesitation or reduced responsiveness in hydraulic functions. If ignored, the problem can escalate to a noticeable loss of hydraulic power and slower implement speeds. Prolonged operation with a failing component risks overheating the hydraulic system and causing damage to other interconnected parts.

Installation Tip

Thoroughly flush the hydraulic system to remove any debris or contaminants before installing the new component. Ensure all O-rings and seals are properly lubricated and seated to prevent leaks.

Service Note

Inspect and replace the hydraulic filter element and check the hydraulic fluid level and condition when servicing this component.