TS922RML / 94171440 Heavy Bucket Tooth for Komatsu PC4000

Full Description

The TS922RML / 94171440 is a large replaceable bucket tooth used at the working edge of heavy excavation and mining buckets. Komatsu parts information identifies TS922RML as a heavy tooth in the Hensley GET product category. Industry catalog records commonly connect Komatsu reference 94171440 with the TS922 family and selected PC4000 bucket arrangements.

Installed on the matching bucket adapter or nose, the tooth forms the primary ground-contact point during digging and loading. Its replaceable design allows the working component to be renewed without replacing the complete bucket lip system. Published Hensley TS922 documentation identifies a dedicated mechanical pin assembly for securing the tooth. Pins, retainers, adapters and wear caps must, however, be ordered or quoted separately unless they are expressly listed in the commercial offer.

The photographed products have broad cast-textured bodies, yellow-painted surfaces, retention openings and handling lugs. One body carries the marking TS922RML, while the other carries 94171440. No OEM logo is clearly visible on the product bodies.

Available parts-catalog evidence associates 94171440 with PC4000-6 and PC4000-6E configurations. Compatibility should not be determined from the model family alone because bucket configuration, machine serial number, adapter interface and retention arrangement can vary by production period or bucket specification.

For compatibility checking, buyers should provide the complete machine model, serial number, bucket assembly number, old tooth markings and clear photographs of the tooth, adapter and locking interface. Critical interface dimensions are also recommended when the original part number cannot be confirmed.

Published Hensley reference tables list a nominal TS922RML weight of approximately 62.6 kg. Actual aftermarket part weight, dimensional tolerances, material specification, hardness and heat-treatment condition must be confirmed against the supplier’s production drawing and inspection records before they are included in a purchase specification.

This product is intended for distributors, importers, mines, bucket repair companies, maintenance contractors and equipment owners sourcing replacement ground engaging tools. It is an aftermarket replacement part and is not represented as an OEM-manufactured product.

Key Features

• Main identification number TS922RML

• Common Komatsu reference number 94171440

• Heavy bucket tooth configuration for the Hensley TS922 GET system

• Replaceable working component fitted to a matching adapter or nose

• Mechanical retention interface

• Catalog reference coverage for selected Komatsu PC4000 configurations

• Suitable for cross-reference purchasing and replacement inventories

• Compatibility checked by part number, serial number and bucket configuration

Compatible Machine Models

Available catalog evidence indicates possible use on:

• Komatsu PC4000

• Komatsu PC4000-6

• Komatsu PC4000-6E

Compatibility is configuration-dependent. Confirm the machine serial number, bucket assembly, adapter and retention system before ordering.

Reference Part Numbers

• 94171440

• 941 714 40

• TS922MA — related TS922 tooth reference; interchangeability must be confirmed

• 99922-0060 — unverified aftermarket reference; confirmation required

TS922PEL/TS922P, 390TS922 and XS390TPX are related retention or adapter components and are not equivalent tooth numbers.

Applications

• Mining excavator buckets

• Quarry excavation and loading

• Heavy earthmoving bucket maintenance

• Bucket rebuild and wear-part replacement

• Distributor and mine-site replacement inventories