

Part 9812320 is a hexagonal nut used to secure mechanical components – such as pump housings, motor mounts, or fluid sections – on compatible PowrTwin, Impact, and Helix sprayers. This genuine-grade nut provides proper thread engagement and torque retention to help maintain assembly integrity and reduce vibration loosening.
| Part Number | 9812320 |
|---|---|
| Part Description | Hexagonal Nut |
| Brand | Titan |
| Fits | PowrTwin 12000 Plus DI, 6900; Impact 1140, 1140 I, 1140 IA; Helix VR, FR |
| Condition | New |
The Titan 9812320 Hexagonal Nut is a precision-engineered fastener used in critical mechanical joints on compatible PowrTwin, Impact, and Helix airless sprayers. It provides consistent clamping force, resists loosening from vibration, and maintains proper alignment of pump rods, motor mounts, or fluid section components.
A missing, stripped, or corroded nut can lead to misalignment, premature wear of threaded studs, fluid leaks, or even component separation during operation. Replacing with the correct specification nut restores factory torque retention and assembly reliability.
| Mechanical fastening | Secures components onto threaded studs or bolts |
|---|---|
| Vibration resistance | Helps maintain torque under pump/motor oscillation |
| Alignment & preload | Provides consistent clamping force for proper assembly geometry |
| Stripped threads | Nut spins freely or will not reach specified torque |
|---|---|
| Corrosion / rust | Heavy rust that compromises thread engagement |
| Flattened / rounded hex | Wrench slips, unable to tighten or remove |
| Missing nut | Lost during previous service or vibration loosening |
Titan part 9812320 is compatible with the following sprayer models. Always confirm thread size and pitch with your equipment's parts diagram before ordering.
| Brand / Model | Components |
|---|---|
| PowrTwin 12000 Plus DI | Hexagonal Nut |
| PowrTwin 6900 | Hexagonal Nut |
| Impact 1140 | Hexagonal Nut |
| Impact 1140 I | Hexagonal Nut |
| Impact 1140 IA | Hexagonal Nut |
| Helix VR | Hexagonal Nut |
| Helix FR | Hexagonal Nut |
When replacing a missing or damaged nut, inspect these associated components to avoid repeated failures.
Check for stretched, damaged, or cross‑threaded studs that may have caused the nut to fail.
Washers improve load distribution and help resist vibration loosening – replace if deformed or missing.
Medium-strength (blue) threadlocker prevents back‑off on high‑vibration equipment.