220-9109 K100 General Duty Bucket Tip for CAT-Style K Series

The 220-9109 K100 General Duty Bucket Tip is an aftermarket ground engaging tool designed for excavator, track-loader and wheel-loader buckets equipped with a compatible CAT-style K100 tooth system.

The General Duty profile features a symmetrical working shape that provides a balanced combination of penetration, structural strength and usable wear material. It is suited to everyday excavation and loading applications where operating conditions involve low to moderate impact and abrasion.

The K Series twist-on mounting interface and vertical retention system help provide secure tip engagement while allowing efficient replacement during scheduled bucket maintenance. The tip is used with a compatible K100 adapter and retainer reference 220-9090.

The official reference length for part number 220-9109 is 296 mm. Reliable industry directories generally report an approximate replacement-part weight of 11.0–11.2 kg. Final dimensions, weight, material properties and hardness should be confirmed against the supplied YASSIAN production batch.

Typical applications include general earthmoving, trenching, stockpiling, bank loading, sand and gravel handling, loose soil excavation and construction-site material loading.

Machine model alone does not guarantee compatibility. Buyers should verify the original part number, K100 adapter interface, retainer and bucket configuration before ordering.

This product is an aftermarket replacement and is not manufactured by or affiliated with Caterpillar Inc.

Key Features

• Replacement reference number 220-9109

• CAT-style K Series interface

• K100 size class

• General Duty symmetrical profile

• Balanced penetration and wear life

• Suitable for low to moderate impact

• Suitable for low to moderate abrasion

• Twist-on tip installation

• Vertical retainer system

• Compatible retainer reference 220-9090

• Designed for excavator and loader buckets

• Available with YASSIAN or customized branding

Applications

Suitable for:

• General excavation

• General loading

• Road construction

• Trenching

• Stockpiling

• Bank loading

• Sand and gravel handling

• Loose and moderately compacted soil

• Construction-site earthmoving

• Low- to moderate-impact digging

It is not the first choice for extremely abrasive rock or severe penetration conditions. Heavy Abrasion or Heavy Penetration profiles may be more suitable for those applications.

Compatible Equipment References

Excavators

Potential applications include selected:

• CAT 322 Series

• CAT 323 Series

• CAT 324 Series

• CAT 325 Series

• CAT 328 Series

• CAT 329 Series

• CAT 330 Series

• CAT 335 Series

• CAT 336 Series

• CAT 345 Series

Track Loaders

• CAT 973C

• CAT 973D

Wheel Loaders

Potential applications include selected:

• CAT 966 Series

• CAT 972 Series

• CAT 980 Series

• CAT 982 Series

Fitment Notice: Compatibility depends on the installed bucket, adapter and tooth system. Verify the original part number or provide adapter measurements and photos before ordering.

Installation and Inspection Notes

• Confirm that the bucket uses a K100 adapter.

• Verify the existing tip reference before replacement.

• Inspect the adapter nose for wear, cracking or deformation.

• Replace worn or damaged retainers.

• Use the correct vertical retainer reference.

• Rotate the tip fully onto the adapter.

• Confirm that the retainer is completely engaged.

• Reinspect the installation after the first working shift.

• Do not interchange K90, K100 and K110 tips.