CATEngine Parts

3P4434 Spring-Recoil — Cat 594 594H

This is a Recoil Spring, designed to store and release energy, typically used in mechanisms that require a return force. It plays a crucial role in systems like joysticks, pedals, or other control linkages, ensuring they return to their neutral position after actuation. A broken or weakened recoil spring will result in controls not returning properly, affecting operational precision and safety.

Spring-Recoil – Part No 3P4434 – 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.

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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 TypeRecoil Spring
MaterialSpring Steel
ApplicationControl return mechanism
Service LifeReplace if broken, weakened, or fatigued
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing recoil spring is a control that feels 'loose' or does not return to its neutral position with the expected force. If ignored, the control may become sluggish or fail to return at all, leading to operational inaccuracies. This can compromise the operator's ability to precisely control the equipment, potentially leading to errors in operation.

Installation Tip

Before removing the old spring, note its exact orientation and attachment points to ensure correct installation of the new one. Avoid over-stretching the new spring during installation, as this can permanently weaken it.

Service Note

Inspect the associated control linkage, pivot points, and any guides for wear or binding when replacing a recoil spring.