23B-70-31331 23B-735-3320 446-1524 446-1526 Bronze Circle Guide for Komatsu Motor Graders

The YASSIAN 23B-70-31331  23B-735-3320 446-1524 446-1526 guide is an aftermarket copper-alloy wear component developed for the circle and blade support system of selected Komatsu motor graders. Parts catalogs identify this reference within the Circle Support Mounting Parts or Circle and Blade Support Adjuster assembly.

Its channel-type profile provides a replaceable guiding and sliding interface between mating support components. By carrying normal sliding contact at the designated wear point, the guide helps reduce direct wear on the larger circle and blade support structure and assists in maintaining controlled blade movement and positioning.

Komatsu parts information lists a reference weight of approximately 0.83 kg and identifies 23B-70-31331 23B-735-3320 446-1524 446-1526 as the superseding part number. Because grader configurations and serial-number breaks vary, buyers should not rely on the model family alone. The machine model, serial number, removed part number and critical dimensions should be checked before ordering.

YASSIAN supplies aftermarket wear and replacement parts for distributors, importers, grader repair workshops, contractors and fleet maintenance operations. Material grade, dimensions, inspection requirements, marking and packaging can be confirmed against the approved drawing or sample before production.

This is an aftermarket replacement part. Komatsu is a trademark of Komatsu Ltd. and is used for reference purposes only.

Key Features

• Aftermarket replacement for 23B-70-31331 23B-735-3320 446-1524 446-1526.

• Used in the motor grader circle and blade support system.

• Channel-type profile for controlled sliding and wear contact.

• Copper-alloy or bronze-type construction.

• Helps reduce direct metal-to-metal wear.

• Replaceable grader maintenance component.

• Reference weight approximately 0.83 kg.

• 23B-70-31331 23B-735-3320 446-1524 446-1526 identified as a superseding reference.

• Dimensional and material inspection available against an approved drawing or sample.