Side cutters protect the bucket shell where the side plate meets the cutting edge, the area that wears through first on trenching buckets. The 85801376 fits 10 to 14 ton machines and takes the abrasion that would otherwise eat into the bucket body.
Replacing a side cutter is a fraction of the cost of rebuilding a bucket side plate, which is why fleets keep a few in the store.
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| Part number | 85801376 |
| Part type | Side cutter tooth |
| Machine class | 10-14 ton excavator |
| Material | Alloy steel, heat treated |
| Hardness | HRC 48-52 |
| Unit weight | 5.3 kg |
| Position | Bucket side edge |
| 85801376 / 85801377 | Left and right side cutters |
| 53103205 / 53103208 | Backhoe tooth family |
| 9N4352 / 9W1453 | Matching centre teeth |