

OEM Titan Fluid Component
Titan 0533541 Cylinder is an OEM precision-machined cylinder that houses the piston and packings in the fluid pump assembly of AirCoat 423 and AirCoat 620 spray systems.
Compatibility Table
Replacement cylinder restores proper piston sealing, prevents fluid bypass, and ensures consistent pressure and spray performance.
Titan Fluid Pump Component
Titan 0533541 is an OEM precision-machined cylinder that houses the piston and packings in the fluid pump assembly of AirCoat 423 and AirCoat 620 airless spray systems.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan precision-machined cylinder that houses the piston and packings in the fluid pump assembly of AirCoat 423 and AirCoat 620 spray systems. Part number 0533541 cross-references to 533541. |
| Function | The cylinder houses the piston, packing stack, and other fluid section components, providing the precision bore in which the piston reciprocates to draw in and pressurize material. The cylinder's internal surface is precision-machined to provide a smooth, wear-resistant sealing surface for the packings. A worn cylinder bore with grooves, scoring, or damaged hard chrome can cause fluid bypass around the packings, leading to pressure loss and erratic performance. During pump service, inspect the cylinder for grooves, dents, or worn areas, and replace if hard chrome is damaged. |
| Industrial Applications | Professional sprayer repair, fluid section rebuilding, pump assembly servicing, and preventive maintenance of AirCoat 423 and AirCoat 620 spray systems. |
| Compatible Titan Machines | AirCoat 423; AirCoat 620. |
| Accurate Part Number | 0533541 Cylinder (cross-references to 533541). |
| Compatible Parts & Assemblies | Fluid pump assembly, pump block (19), displacement rod, piston (13), lower packing set (16-18), upper packing set (20-22), upper spring (23), and spring retainer (24). |
| Related Parts Commonly Serviced Together | Displacement rod, piston, upper and lower packing sets, V-packings, O-rings, and pump block seals. |
| Common Problems Solved | Loss of fluid pressure, pulsating or erratic spray output, fluid leakage at the pump, and pump inefficiency caused by a worn, scored, or damaged cylinder bore. |
| Use with Coating Systems | Supports AirCoat systems used by painting contractors, wood finishers, and industrial finishing professionals. The AirCoat 423 system delivers up to 2670 psi with a 23:1 pump ratio. |
| OEM & Brand Information | Genuine Titan OEM component designed for correct fitment in AirCoat series spray systems. The 423/620 Series Pumps should receive service as required if there is excessive leakage from the top packing, or if pump strokes become faster on one stroke or another. Inspect the cylinder's chrome for grooves, dents, or worn areas, and replace if hard chrome is damaged. The cylinder is removed by placing the pump block upside down in a vise and using a wrench on the flats of the cylinder to unthread it from the pump block. |
| Commercial Benefits | Restores proper pump sealing, eliminates pressure loss, ensures consistent spray performance, and extends equipment service life. |
The 0533541 Cylinder is a precision-machined component that houses the piston and packings in the fluid pump assembly of AirCoat 423 and AirCoat 620 spray systems. The cylinder provides the precision bore in which the piston reciprocates, and its internal surface must remain smooth and wear-resistant to maintain proper sealing. A worn cylinder bore with grooves, scoring, or damaged hard chrome can cause fluid bypass around the packings, leading to pressure loss and erratic performance. During fluid section service, place the pump block upside down in a vise and use a wrench on the flats of the cylinder to unthread it from the pump block. Clean and inspect the cylinder for grooves, dents, or worn areas, and replace if hard chrome is damaged. When replacing the cylinder, also replace O-rings on the top and bottom of the cylinder and use a complete service kit to replace all packings and seals. Use genuine Titan components to ensure proper fit and reliable system operation.
Quick contractor-focused answers for confirming fitment, function, and service value.