A high-quality plow bolt nut, made of high-strength grade 10.9 steel. It is a key fastening component used to attach side cutter teeth to the bucket sidewalls. Its function is to provide a solid and secure mounting, capable of withstanding the extreme forces and impacts that occur during digging in difficult terrain.
Aftermarket quality product – an intelligent choice combining excellent quality with an attractive price.
| Brand (Machine Type) | Purpose |
|---|---|
| JCB (Backhoe Loaders) | Mounting side cutter teeth (531/03208, 531/03209, 333/D8457, 333/D8456, 332/C4390, 332/C4389) to buckets on 3CX, 4CX models |
| JCB (Mini Excavators) | Mounting teeth on larger mini excavator models |
The list above is for reference. To bolt center teeth to the cutting edge, use bolt number 826/00303.
To make future removal easier, clean the threads before installation. Apply a thin layer of HYPTRON copper grease to prevent seizing and corrosion. Always tighten the nuts with a torque wrench to the correct specification and check them regularly.
Bucket tooth bolts are among the most stressed components of a working attachment. Worn or loose bolts lead to a "wobbly" tooth, which damages the mounting holes in the bucket and can lead to a lost or broken tooth.
A loose tooth is a risk of damaging the bucket.
The cost of new bolts is negligible compared to the cost of repairing worn-out mounting holes in the bucket. Don't risk expensive repairs – order new, high-strength GX-AFTER bolts and ensure a solid attachment for your ground engaging tools.
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Plow bolts have a characteristic square neck under the head, which wedges into the bucket's socket, preventing the bolt from spinning while the nut is being tightened. They are made of high-strength steel (grade 10.9 or 12.9) to withstand the shearing forces and impacts.
2. What is the difference between this bolt (990/14900) and the bolt for center teeth (826/00303)?The main difference is their application and dimensions. This bolt is dedicated to mounting teeth to the side walls of the bucket, while the 826/00303 bolt is used to attach center teeth directly to the bucket's lower cutting edge.
3. With what torque should I tighten bucket tooth bolts?The exact torque depends on the bolt size and the machine manufacturer's recommendations. For bolts of this size, it is typically in the range of several hundred Newton-meters (Nm). You should always check the exact values in the service manual to avoid stripping the thread or insufficient tightening.
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Safety
Prevents losing a tooth during operation.
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Bucket Protection
Eliminates play and prevents wear of mounting holes.
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High Durability
Grade 10.9 steel resistant to shear and fracture.
Have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you choose the right part to get your equipment back to work as soon as possible.
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