

Part number 2359781 is a manifold gasket used to create a leak-proof seal between manifold components in compatible sprayer systems. This gasket prevents fluid or air from escaping at the manifold joint. It is compatible with Elite 3500; PowrLiner 3000, 3500s; and powrLiner 3500 72v models. Replacing a worn or damaged manifold gasket restores proper sealing and prevents leaks.
| Part Number | 2359781 |
|---|---|
| Part Description | Manifold Gasket |
| Fits | Elite 3500; PowrLiner 3000, 3500s; powrLiner 3500 72v |
| Condition | New |
The 2359781 manifold gasket is a sealing component designed to create a leak-proof barrier between two mating surfaces of a manifold in compatible sprayer systems. It is specifically engineered for use with Elite 3500; PowrLiner 3000, 3500s; and powrLiner 3500 72v models. The manifold is a component that distributes fluid or air to multiple passages, and its joints must be perfectly sealed to prevent leaks and maintain pressure. This gasket is installed between the manifold halves or between the manifold and its mounting surface. It is typically made from a compressible material such as paper, cork, rubber, or a composite that can conform to surface irregularities and resist degradation from paints and solvents. Over time, manifold gaskets can become brittle, compressed, or damaged due to heat, pressure, and chemical exposure. A failed gasket will allow fluid or air to leak, leading to loss of pressure, contamination, and mess. Symptoms of a faulty manifold gasket include visible leaks at the manifold joint, wetness or staining around the area, a drop in system pressure, or poor spray performance. Replacing a worn or damaged manifold gasket with this genuine part restores a proper seal and prevents leaks. This repair is essential for maintaining the efficiency and reliability of the sprayer. When replacing the gasket, it is important to thoroughly clean both mating surfaces to remove any old gasket material and ensure a smooth, flat sealing surface. Using the correct replacement gasket ensures a proper fit and long-lasting seal.
| Fluid sealing | Prevents paint or solvent leaks at manifold joints |
|---|---|
| Air sealing | Prevents air loss in systems |
| Pressure retention | Helps maintain system pressure |
| Visible leakage | Fluid seeping from between manifold surfaces |
|---|---|
| Hardening or cracking | Gasket material degraded |
| Compression set | Gasket flattened and no longer seals |
| During disassembly | Always replace gasket when separating manifold components |
Part number 2359781 is compatible with the following sprayer models. Always verify using your equipment's serial number and parts manual.
| Brand / Series | Specific Models |
|---|---|
| Elite | 3500 |
| PowrLiner | 3000, 3500s, 3500 72v |
When replacing the manifold gasket, inspecting these associated components can help ensure a complete repair.
Check for warping, scratches, or debris.
Bolts or screws that secure manifold; check torque.
Inspect for damage that could affect sealing.