Replacing bucket teeth on schedule is cheaper than replacing worn adapters. This tooth 5kc3sb is built to the correct OEM tooth profile and hardness specification for your machine, ensuring proper fit, penetration, and service life.

Why Choose This Tooth:
– Correct adapter compatibility: nose geometry, retainer type, and pin sizing match OEM
– 450 BHN wear steel — 30–40% longer service life than standard mild steel alternatives
– Profile geometry maintained through the wear cycle for consistent digging performance

Heavy-Duty Construction
– Through-hardened heat treatment to 20mm depth — hardness doesn’t drop off as the tooth wears
– Tensile strength ≥1,350 MPa: resists cracking in impact-heavy rock and demolition applications
– Shot-blasted and painted surface makes wear progress visible at inspection

Maintenance Recommendations
– Replace in complete sets — individual replacement creates uneven load distribution
– Check adapter pin and retainer condition at each tooth replacement
– Never repair cracked teeth by welding; replace immediately to avoid adapter damage
Australia-Wide Supply
We supply high-quality tooth 5kc3sb replacement parts across Australia with shipping from NSW. Suitable for aftermarket heavy equipment repairs and undercarriage maintenance applications.