131-21-43220 Disc Fits Komatsu Models
131-21-43220 Disc Fits Komatsu Models
Regular price
$54.20 USD
Regular price
Sale price
$54.20 USD
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One New Aftermarket Replacement Steering Clutch Friction Disc for Komatsu Crawler Dozers
This aftermarket replacement steering clutch friction disc installs in the steering clutch assembly of Komatsu crawler dozers and bulldozers. The steering clutch disc is a wear component within the clutch pack that transmits and interrupts power to each track, enabling directional control of the machine. Replacement is typically required during steering clutch rebuilds when discs show signs of glazing, wear, or heat damage.
Compatible Models
Komatsu Crawler Dozers/Bulldozers: D40A, D40AF, D40PF, D40PL, D40PLF, D45A, D45P, D45S, D50P, D50S
Replaces Part Number(s):
131-21-43220, 1312143220
New aftermarket replacement part - not remanufactured, not used.
