208-934-7132 / 208-934-7131 Bucket Side Shroud for Selected Komatsu Excavators

The 208-934-7132 / 208-934-7131 bucket side shroud is a replaceable wear component for selected Komatsu excavator bucket configurations. Installed over the bucket side or wing wear area, the shroud helps reduce direct abrasion and impact damage to the bucket structure.

Komatsu documentation identifies these components as a “Guard” or “Shroud.” Depending on the bucket arrangement, the guards are retained with pins and adjustment shims. Reference retention components commonly shown in parts documentation include pin 113-78-21170 and shims 209-939-7110 and 209-939-7120.

In a documented PC350LC-8M0 bucket arrangement, 208-934-7132 may be used in place of 208-934-7131. This replacement relationship must not be assumed for every machine or bucket. Buyers should provide the machine model, serial number, bucket assembly number, existing part number and mounting measurements for final fitment confirmation.

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

Key Features

• Replaceable protection for the bucket side and wing wear area

• Pin-retained design for serviceable bucket configurations

• Referenced to Komatsu numbers 208-934-7132 and 208-934-7131

• Suitable for selected side-shroud excavator bucket arrangements

• Compatible with documented pin-and-shim retention systems

• Available for dimensional verification against customer drawings or samples

• Sold individually unless a complete guard and hardware set is specified

Applications

Designed for the side-shroud wear protection system used on selected excavator buckets, including documented or catalogued configurations within the following families:

• Komatsu PC300 series

• Komatsu PC350 and PC360 series

• Komatsu PC400 series

• Komatsu PC450 series

• Selected Komatsu PC490 configurations

Fitment varies with machine serial number, bucket capacity, bucket width, side-shroud arrangement and production revision. Compatibility with wheel loaders, bulldozers or unlisted equipment must be confirmed separately and should not be inferred from the part number alone.