CAT 313 Excavator Bucket - 18" Heavy Duty Digging Bucket

The CAT 313 Excavator Bucket delivers a rugged, heavy-duty digging solution built to handle demanding site conditions. With durable construction, cast teeth for strong penetration, and bolt-on side cutters, this 18" bucket is designed to boost digging efficiency while protecting critical wear surfaces. Optimized for the CAT 313 platform, it provides reliable performance in trenching, loading, and general earthmoving tasks, backed by industry-tested design cues.

• 18" width: A compact, efficient digging size that balances breakout force with reach for trenching and loading on CAT 313 machines.
• Cast teeth: Hardened, replaceable teeth that deliver solid penetration and long wear life in tough soils.
• Bolt-on side cutters: Removable, easy-to-replace cutters protect bucket edges and extend overall service life.
• Extra wear protection (back and underside): Reinforced surfaces guard against abrasion in rocky or abrasive ground conditions.
• Heavy-duty construction: Robust materials and engineering designed for daily construction-site use and demanding digging tasks.

Benefits: This bucket helps you move material faster and with less downtime. The combination of cast teeth and replaceable side cutters reduces maintenance frequency, while the reinforced back and underside armor provides reliable protection in harsh digging environments. Ideal for operators who need a dependable 18" option for trenching, backfilling, and loading on CAT 313 excavators, it supports consistent performance, longer bucket life, and better overall machine efficiency.