CATEngine Parts

3g-1719 Drive Shaft — Cat 3412 3516

This is a high-quality drive shaft designed to transmit rotational power from the engine to other drivetrain components in Caterpillar equipment. Manufactured to precise specifications, it ensures smooth and efficient power transfer, unlike a worn shaft that may exhibit vibrations or noise. Operators might experience a noticeable shuddering or clunking sound during acceleration or deceleration if the drive shaft is failing.

Drive Shaft – Part No 3g-1719 – 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

before 3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

7Y1874
Spring
313-3997
Crankshaft
333-8027
Roller Bearing
297-4353
Mirror Mount Bracket Assembly
153-5964
Thermostat
334-9831
Mirror Assembly

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 TypeDrive Shaft
MaterialSteel (inferred)
ApplicationDrivetrain power transmission
Service LifeReplace as needed based on inspection and wear
CompatibilityCAT 3412, 3516, 3508, 3306, 3406, 992C
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing drive shaft is often a vibration felt through the machine, especially under load or at certain speeds. As wear progresses, this vibration can intensify, accompanied by clunking or knocking noises during gear changes or acceleration. Ignoring these symptoms risks premature wear on universal joints and potential drivetrain imbalance.

Installation Tip

Ensure the universal joint phasing is correctly maintained during installation to prevent driveline vibrations. Do not mix old and new U-joints if replacing them separately.

Service Note

Inspect universal joints and center support bearings for wear when replacing the drive shaft.