K90

AU GET supplied by AU Buckets & Equipment

Part #220-9091 is a CAT style K90 Heavy Duty Long (HDL) tooth, designed for extreme-duty excavation applications where strength, wear resistance, and tooth longevity are critical. Built for K90 adapters and systems, this extra duty tooth is ideal for mining, quarrying, and large-scale construction sites.

Product Specifications:

• Part Number: 220-9091

• Tooth System: CAT K90

• Style: Heavy Duty Long / Extra Duty

• Application: High-impact and abrasive excavation

• Material: High-strength, heat-treated alloy steel

• Hardness: 48–52 HRC

• Mounting System: Vertical pin and retainer (sold separately)

Key Features:

• Extra-duty design for longer wear life in aggressive environments

• Reinforced tooth body for high-impact resistance

• Superior penetration and strength for deep digging and heavy breakout force

• Compatible with OEM CAT K90 adaptors and AU Buckets GET systems

AU GET supplied by AU Buckets & Equipment – delivering maximum durability where it counts.