423-70-13114

The 423-70-13114 is an aftermarket replacement standard tooth compatible with Komatsu WA380 excavators — an aftermarket bucket tooth for Komatsu WA380-class wheel loaders in quarry and aggregate loading. Manufactured by AzuLong Wear Parts to match OEM specifications, it provides reliable digging performance for Komatsu mid-size wheel loaders in quarry and aggregate loading.

Standard Profile — Application & Performance

The standard profile provides optimal balance between penetration and wear resistance. It is the most versatile tooth design for everyday excavation work, handling mixed soil conditions including topsoil, clay, and loose gravel. The profile geometry is optimized for self-sharpening wear — as the tooth wears down, it maintains a relatively sharp digging edge rather than going blunt.

Material & Durability

At 17.2 kg, this tooth is built for mid-size wheel loader class equipment. This heavy-duty tooth is forged from heat-treated alloy steel and finished to HRC 48-58, with the higher hardness range available for demanding rock and mining applications. The increased cross-section provides greater resistance to the bending loads that occur during heavy ripping and prying operations. The heat treatment process is tightly controlled to prevent internal stresses that could cause premature failure under shock loading.

Equipment Compatibility

Compatible with: Komatsu WA380, Komatsu WA400, Komatsu WA420. Always verify tooth-to-adapter fitment for your specific machine configuration before ordering. AzuLong's technical team can assist with compatibility confirmation — contact rocky@azulong.com or WhatsApp +86-13777046128.

• Komatsu WA380
• Komatsu WA400
• Komatsu WA420