CATEngine Parts

2V7442 Spring (Inner) — Cat 941 D4D

This is an inner spring, a critical component within a larger assembly like a valve or clutch, providing the necessary tension and return force. Manufactured to precise standards, it offers consistent spring rate and durability superior to a weakened or broken spring. Operators may notice sluggish component operation, improper engagement/disengagement, or unusual noises when this spring begins to fail.

Spring (Inner) – Part No 2V7442 – 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

M IST.', };

Related CAT Parts

From the same category — may also be needed

5i7686
Gear As
20r-5392-232-1167
Fuel Injector
094-6377
Coupling Assy
161-4110
Oil Pump
259-0625-188-4177
Boom Cylinder Seal Kit
1306763
Piston As

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 TypeSpring (Inner)
MaterialHigh-tensile spring steel
ApplicationValve train or clutch assembly
Service LifeReplace as part of assembly overhaul or when weakened
CompatibilityOEM specification
ConditionNew — Aftermarket replacement

Failure Symptoms

A weakened or broken inner spring may initially manifest as a slight sluggishness in the operation of the affected component. Over time, this can lead to incomplete engagement or return, causing erratic performance. Failure to address a compromised spring can result in the component not functioning at all, potentially disabling a critical system.

Installation Tip

Ensure the spring is correctly seated in its respective housing or on its counterpart before applying compression or tension. Avoid stretching the spring beyond its designed limits during installation, as this can permanently weaken it.

Service Note

When replacing an inner spring, inspect the associated outer spring, seals, and any mating surfaces for wear or damage.