220-9106 K100 Weld-On Two-Strap LH Corner Bucket Adapter

The 220-9106 is a K100-series left-hand corner adapter designed for compatible excavator bucket cutting edges. Its two-strap weld-on configuration provides a secure mounting interface for replaceable K100 bucket tips while supporting the wear-prone left corner of the bucket.

The reference geometry includes a 45 mm base-edge thickness class, a 22.5-degree bevel and a 4-degree corner kickout. The adapter measures approximately 372 mm in overall length and 110 mm in width, with a 227 mm bottom strap. The reference OEM weight is 12.45 kg; the actual weight of the supplied aftermarket part should be confirmed from the relevant production batch.

This adapter is suitable for bucket rebuilding, GET replacement and maintenance programs in earthmoving, construction, quarrying and selected mining operations. Compatibility should be verified by part number, K100 interface, base-edge geometry and installation dimensions rather than by machine model alone.

Key Features

• Reference part number 220-9106

• K100 / K Series interface

• Left-hand bucket corner position

• Two-strap weld-on design

• Designed for a 45 mm base-edge thickness class

• 22.5° base-edge bevel

• 4° corner kickout

• Supports replaceable K100 bucket tips

• No bolt holes required

• Suitable for bucket rebuilding and GET maintenance

• Material and hardness inspection available by agreement

• Custom marking, color and export packaging options available

Applications

The 220-9106 adapter is intended for the left-hand corner of compatible excavator buckets using a K100 ground engaging tool system.

Typical applications include:

• General excavation

• Earthmoving and site preparation

• Road and civil construction

• Utility trenching

• Quarry and aggregate handling

• Abrasive soil applications

• Selected mining excavation

• Bucket rebuilding and GET replacement

Machine references are provided only as a preliminary identification guide. Always confirm the existing part number, left-hand orientation, K100 system, base-edge thickness and installation geometry before ordering.

Compatibility Notice

This adapter may be associated with selected CAT 315, 320, 322, 323, 324, 325, 328, 329, 330 and 336 excavator configurations.

Buckets installed on the same machine model may use different edge thicknesses, adapter systems or corner geometries. Compatibility cannot be guaranteed from the excavator model alone.