CATUndercarriage

1453030 Cylinder — Cat 320C

This cylinder is a hydraulic actuator that converts fluid pressure into linear motion, typically used in the boom, stick, or bucket actuation systems. Manufactured to meet high-quality aftermarket standards, it provides reliable performance and durability, unlike worn cylinders that may exhibit leaks or slow response. Operators might notice sluggish hydraulic functions, a lack of lifting power, or external fluid leaks when this cylinder is compromised.

Cylinder – Part No 1453030 – CAT Spare Part
Part Specifications
BrandCAT
CategoryUndercarriage
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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Related CAT Parts

From the same category — may also be needed

2024303
Idler As
1397701
Cylinder As (Lh)
7g0841
Undercarriage Component
1111730
Idler Gp-Front
6Y1244
Undercarriage Component
1W4741
Gear As- Idler

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Installation & Application Notes

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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
MaterialSteel Alloy with Hardened Rod
ApplicationHydraulic Actuation System
Service LifeReplace as needed based on inspection and performance
CompatibilityCTP aftermarket replacement for CAT
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Observable signs of a failing cylinder include slow or jerky hydraulic movements and visible hydraulic fluid leaks around the cylinder seals. If ignored, the cylinder may lose its lifting capacity or fail to retract/extend properly, impacting operational efficiency. The worst consequence is a potential loss of hydraulic function in a critical system, leading to work stoppage.

Installation Tip

Thoroughly flush the hydraulic system before installing the new cylinder to remove any contaminants that could damage the seals. Ensure the cylinder rod is properly aligned with its mounting points to prevent binding during operation.

Service Note

Inspect hydraulic fluid condition, hoses, and seals throughout the system when replacing a hydraulic cylinder.