333/D8457 Right-Hand Bolt-On Bucket Side Cutter – Replacement for 400/F0345

The 333/D8457 aftermarket bucket side cutter is a direction-specific right-hand wear component for compatible JCB-style backhoe loader and excavator buckets. The part mounts to the right side of the bucket cutting edge, where it helps protect the bucket corner, maintain the digging profile and improve penetration in general excavation conditions.

Reference 333/D8457 has been superseded by 400/F0345 and is associated with earlier right-hand references 332/C4390 and 531/03208. Because bucket designs, edge thicknesses and mounting arrangements can vary by machine serial number and attachment, compatibility should be confirmed from the existing part number, mounting-hole pattern and bucket dimensions before ordering.

This product is supplied as an aftermarket replacement and is not represented as a genuine OEM component.

Features

• Right-hand, direction-specific bucket side cutter

• Bolt-on monoblock design for field replacement

• Cross-reference for 333/D8457 and 400/F0345

• Helps protect the bucket side edge and corner

• Supports penetration in general excavation

• Wear-resistant steel construction

• Available with supplier-standard or customized coating

• Custom identification and export packaging available subject to order terms

Applications

Suitable for selected bucket configurations used on:

• JCB-style backhoe loaders

• Selected mini and compact excavators

• Selected wheeled excavators

• General-purpose digging buckets

• Trenching and earthmoving buckets requiring a right-hand bolt-on side cutter