CATTransmission Parts

380-8838 Torque Converter — Cat

This torque converter is a fluid coupling that transfers rotational power from the engine to the transmission, allowing for smooth acceleration and load handling. It is built to OEM specifications, providing reliable torque multiplication and efficiency that surpasses a worn converter exhibiting internal leaks or damaged impeller/turbine fins. Operators may experience delayed or jerky engagement, a loss of power under load, or excessive heat buildup in the transmission fluid if this unit is failing.

Torque Converter – Part No 380-8838 – CAT Spare Part
Part Specifications
BrandCAT
CategoryTransmission 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

/script>

Related CAT Parts

From the same category — may also be needed

gm06
Final Drive Motor
1u-3444
Plate
9t-7730
Plate
296-9346
Final Drive Motor
381-3144
Travel Gearbox With Motor
5N9574
Jaw As-Clutch

Browse all CAT Transmission 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

Drain and replace transmission fluid when servicing internal components. Use correct ATF specification. Pre-fill torque converters with fluid before installation. Allow 10 minutes for fluid to settle before checking level.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeTorque Converter
MaterialSteel, Aluminum
ApplicationAutomatic Transmission
Service LifeReplace based on operational wear and performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The initial symptom of a failing torque converter is often a feeling of hesitation or slippage during acceleration, or a noticeable shudder when the transmission shifts. If left unaddressed, the converter's efficiency will degrade, leading to increased fuel consumption and excessive heat generation within the transmission system. Prolonged operation with a faulty torque converter can cause severe damage to the transmission and its internal components.

Installation Tip

Ensure the transmission fluid is at the correct level and free of contaminants before installing the new torque converter. Carefully align the converter with the transmission input shaft and engine flexplate, ensuring it seats fully before tightening mounting bolts.

Service Note

Flush the transmission cooler lines and replace the transmission filter when installing a new torque converter.