CATBrake Parts

2g0478 44T Clutch Disc — Cat 120G 120H

This 44T clutch disc is a key component in the transmission system, responsible for engaging and disengaging power flow to allow for smooth gear changes and operation. It is manufactured to meet stringent CAT standards, ensuring durability and consistent performance, unlike a worn disc with reduced friction material. Operators may experience difficulty shifting gears, a soft or spongy clutch pedal, or a loss of power during acceleration when this part begins to fail.

44T Clutch Disc – Part No 2g0478 – CAT Spare Part
Part Specifications
BrandCAT
CategoryBrake 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

1003597
Plate
1a3987
88T Clutch Disc
9V8693
Actuator G
1052094
Cylinder Gp- Sideshift
1161980
Excavators & Construction Equipment
3349968
Motor & Mtg Gp-Swing

Browse all CAT Brake 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

Always replace brakes in axle sets. Bed-in new brake pads with 8–10 moderate stops from 40 km/h. Check disc runout with a dial gauge — maximum 0.1 mm. Inspect caliper slides and pistons when replacing pads.

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

Part TypeClutch Disc (44T)
MaterialHigh-friction composite material
ApplicationTransmission clutch system
Service LifeReplace based on operational wear and inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The initial indication of a failing 44T clutch disc is often a difficulty in engaging gears or a noticeable slippage during acceleration. If ignored, the clutch may begin to slip more severely, leading to overheating and potential damage to the transmission input shaft or flywheel. This can result in a loss of drive power and require more extensive repairs.

Installation Tip

Ensure the flywheel and pressure plate surfaces are perfectly clean and free of any oil or contaminants before installation. Use a proper alignment tool to center the disc correctly before tightening the pressure plate.

Service Note

Inspect the pressure plate, release bearing, and flywheel for wear or damage when replacing the 44T clutch disc.