Titan 431-032 O-Ring
OEM Titan Sealing Component
Titan 431-032 O-Ring is an OEM elastomeric seal used in fluid pump sections, valve assemblies, and hydraulic connections on compatible PowrLiner, PowrTex, and PowrTwin sprayer models, providing leak-tight sealing against paint, solvent, and oil.
Compatibility Overview
Precision-molded construction resists compression set, swelling, and chemical attack from paints and solvents. Restores sealing integrity when original O-rings harden, crack, or take a permanent set.
Titan O-Ring & Seal Replacement
Titan 431-032 O-Ring for Fluid Pump and Hydraulic Systems
Titan 431-032 is an OEM precision-molded O-ring used in multiple fluid and hydraulic circuits across Titan professional line striper and airless sprayer families. Common applications include pump cylinder seals, valve body gaskets, filter housing seals, and manifold connections. When original seals harden, flatten, crack, or take a permanent set, this replacement restores sealing integrity and prevents costly fluid loss or pressure loss.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan O-ring used in fluid pump sections, valve assemblies, and hydraulic connections on compatible sprayers. |
| Function | Provides leak-tight sealing between mating components, preventing paint, solvent, or oil from escaping and blocking contaminants from entering the system. |
| Material Properties | Precision-molded elastomer resists compression set, swelling, and chemical attack from paints, solvents, and hydraulic fluids; meets OEM specifications for durometer and dimensions. |
| Industrial Applications | Airless sprayer repair, fluid section resealing, hydraulic system maintenance, and preventive maintenance on high-pressure paint equipment. |
| Documented Compatible Models | PowrLiner 4000, 4900, 4900XLT, 4950, 4955, 5000, 6000, 6900XLT, 6900XLT SP, 6950, 6955, 8900, 8900XLT, 8900XLT SP, 8955; PowrTex 6900SF, 12000SV; PowrTwin 3500, 3500 50th Anniversary, 4500, 4900, 4900GH, 4900XLT, 6900, 6900GH, 6900XLT, 6900XLT DI, 8900, 12000 Plus, 12000 Plus DI, 12000GHD, 12000XLT, 12000XLT DI. Verify your exact model and revision against the service manual before ordering. |
| OEM Part Number | 431-032 O-Ring. |
| Common Problems Solved | External fluid leaks at joints, internal bypass causing pressure loss, contamination ingress, and progressive damage to mating surfaces from failed seals. |
| Replacement Indicators | Cuts, nicks, abrasion, or missing pieces; hardening or flattening (O-ring no longer rounds up when removed); fluid seepage even after retightening; pressure loss due to internal seal bypass. |
| Installation Notes | Inspect O-ring for damage before installation. Lubricate with compatible grease or light oil. Use genuine Titan 431-032 rather than hardware-store equivalents, as material compatibility and exact dimensions are critical. |
| Target Users | Painting contractors, equipment repair shops, rental fleet maintenance teams, and preventive maintenance programs for Titan sprayers. |
The 431-032 O-Ring is a consumable sealing component that should be inspected whenever fluid connections are disassembled. Over time, O-rings harden, flatten, crack, or take a permanent set, leading to external leaks or internal bypass. Replace with genuine Titan 431-032 to ensure material compatibility and correct dimensions. Always verify model compatibility against your Titan service manual, as seal configurations vary across sprayer platforms.
Frequently Asked Questions
Contractor-focused answers for confirming fitment and service value.
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