

Hydra part 432-864 is a 10 micron hydraulic filter element designed to remove contaminants from the hydraulic fluid on compatible sprayers. This filter element traps particles as small as 10 microns, protecting critical components such as pumps, valves, and motors from wear and damage. Regular replacement of the filter element ensures clean fluid, extends component life, and maintains optimal hydraulic system performance.
| Part Number | 432-864 |
|---|---|
| Part Description | Filter Element, 10 Micron |
| Brand | Hydra |
| Fits | Hydra M 2000, M 4000; Hydra Pro Super (Model 433-810) |
| Condition | New |
The Hydra 432-864 10 Micron Filter Element is a genuine replacement component designed to remove contaminants from the hydraulic fluid on compatible Hydra M‑series and Pro Super sprayers. With a 10 micron rating, this filter captures fine particles that can cause wear, scoring, and premature failure of hydraulic pumps, valves, and motors.
Over time, filter elements become clogged with debris, restricting flow and reducing filtration efficiency. A restricted filter can lead to increased system pressure, overheating, cavitation, and reduced performance. Regular replacement of the filter element—following the manufacturer's recommended service intervals—ensures clean hydraulic fluid, optimal system protection, and extended component life.
| Contaminant removal | Traps particles as small as 10 microns to protect hydraulic components |
|---|---|
| Fluid cleanliness | Maintains clean oil for optimal system performance |
| Component protection | Prevents wear and damage to pumps, valves, and motors |
| System efficiency | Clean fluid ensures proper lubrication and heat transfer |
| Scheduled maintenance | Replace at intervals specified in your owner's manual |
|---|---|
| Restriction indicator | Filter gauge or indicator shows clogged condition |
| Performance loss | Sluggish operation, slow cycle times, or pressure drop |
| Overheating | System runs hotter than normal due to restricted flow |
| After contamination event | If pump failure occurred or contaminated fluid was added |
Hydra part 432-864 is compatible with the following Hydra sprayer models. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Hydra Model | Component |
|---|---|
| Hydra M 2000 | 10 Micron Hydraulic Filter Element |
| Hydra M 4000 | 10 Micron Hydraulic Filter Element |
| Hydra Pro Super (433-810) | 10 Micron Hydraulic Filter Element |
When replacing the filter element, consider inspecting and servicing these related components for complete hydraulic system maintenance.
The seal between filter element and housing; replace if hardened or leaking.
Consider changing the hydraulic fluid when replacing the filter for maximum benefit.
Many systems have a coarse suction strainer; clean or replace as needed.