CATEngine Parts

193-4323 Bucket Cylinder Seal Kit — Cat 3024 304

This is a bucket cylinder seal kit, essential for maintaining hydraulic system integrity and preventing fluid loss in construction equipment. Manufactured to meet OEM quality standards, it provides a durable seal that prevents leaks and contamination, unlike a worn kit that allows hydraulic fluid to escape and dirt to enter. Operators may notice a slow or jerky bucket movement, hydraulic fluid leaks around the cylinder rod, or a loss of lifting power when this seal kit fails.

Bucket Cylinder Seal Kit – Part No 193-4323 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine 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

Related CAT Parts

From the same category — may also be needed

263-5419
Rocker Switch
liners
Liners
261-5057
Rocker Switch Assembly
6N4126lK
Engine Parts Component
250-4464
Radiator Tank
353-7439
Main Bearing Kit

Browse all CAT Engine 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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

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 Seal Kit
MaterialNBR rubber, polyurethane
ApplicationBucket hydraulic cylinder
Service LifeReplace when leaking or damaged, typically 1000-2000 hrs
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing seal kit is often visible hydraulic fluid leakage around the bucket cylinder rod. This can progress to sluggish or erratic bucket movements and a noticeable decrease in the cylinder's holding pressure. If left unaddressed, continued leakage can lead to system contamination and premature wear of other hydraulic components.

Installation Tip

Carefully clean the cylinder bore and rod before installing new seals to prevent damage and ensure a proper seal. Avoid using sharp tools that could nick or cut the new seals during insertion.

Service Note

Inspect the cylinder rod for any scoring or pitting, and check the hydraulic fluid for contamination when replacing the bucket cylinder seal kit.