475-5489 Rock Bucket Tip
K90 Penetration ARM (Abrasion Resistant Material) Tip
Description
The Cat® K Series™ system uses a twist-on vertical retainer design that holds securely and is easy to install and remove. K Series tips are designed around the inherent characteristics of your Cat equipment and protect the machine's bucket from damage like no other tip can.
Penetration tips have a leading edge cross-sectional area reduced by 50% and use highly compacted material for maximum penetration. The single center rib self-sharpens as it wears, increasing wear life and reducing downtime. These Genuine Cat tips add approximately 60% more Abrasion Resistant Material (ARM) in the tip body. As a result, wear life is five times that of a standard tip.
MECHSC can help you select the right tip for your specific needs and job site conditions, striking the right balance between penetration and wear life. Choosing Genuine Cat parts is a smart business decision, both now and in the future.
Features
- 50% smaller leading edge cross-sectional area
- Single center rib self-sharpens as it wears
- ARM wrapped around the tip for improved penetration
Applications
- Highly abrasive, highly compacted material
Specifications
| Wear or Durability | ARM |
|---|---|
| Series | K Series |
| Size | K90 |
| Material | Alloy Mixed: Metal |
| Front Width | 16 mm (0.63 in) |
| Shape | Penetration |
| Rear Height | 101 mm (3.976 in) |
| Overall Length | 267 mm (10.512 in) |
| Rear Width | 117 mm (4.606 in) |
Compatible Equipment
- Wheel Loaders: 966H, 972H
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |









