Titan 245-005 Spring Upper Packing
OEM Titan Fluid Pump Component
Titan 245-005 Upper Packing Spring is an OEM compression spring that maintains constant tension on the upper packing set in compatible Commander, Admiral, and Hydra M4000 airless sprayers, ensuring a proper seal around the piston rod and preventing fluid leakage.
Compatibility Overview
Replacement upper packing spring restores proper packing tension, prevents fluid leaks, and extends the life of both packings and piston rod. For related components, see the Titan Air Powered Airless Sprayer Parts collection.
Titan Fluid Pump Component Replacement
Titan 245-005 Upper Packing Spring for Commander, Admiral, and Hydra M4000 Systems
Titan 245-005 is an OEM upper packing spring engineered to maintain constant tension on the upper packing set in compatible Commander 245-555, Admiral 245-556, Hydra M4000, and Hydra Pro Super airless sprayers. This precision-wound compression spring keeps the upper packings properly seated against the piston rod, compensating for normal wear and ensuring effective sealing. Official Titan service documentation specifies that the upper packing spring is placed into the motor/pump block with the small tapered end facing up toward the motor/pump block. A weakened, fatigued, or broken spring can allow packings to relax, leading to fluid leakage past the piston rod, loss of pressure, contamination of the drive system, and loss of prime.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan upper packing spring that provides consistent force to keep the upper packings properly seated against the piston rod in compatible Commander, Admiral, Hydra M4000, and Hydra Pro Super airless sprayers. |
| Function | Maintains constant tension on upper packings, compensating for normal wear to ensure effective sealing. Prevents high-pressure fluid from escaping into the drive housing. The precision spring rate and free length are engineered to provide optimal sealing force without excessive friction that could accelerate wear. Manufactured from high-quality spring steel designed for millions of compression cycles. |
| Compatible Systems | Commander 245-555 Fluid Pump Assembly; Admiral 245-556 Fluid Pump Assembly; Hydra M4000; Hydra Pro Super. Verify fit using the correct parts diagram for your exact model and serial number. |
| Related Parts Commonly Serviced Together | Upper packing set (240-001A), displacement rod (185-984), O-rings (182-007), and spring retainer. Always replace the spring when packings are serviced. |
| Common Problems Solved | Fluid leakage past the piston rod, loss of pressure, contamination of the drive system with paint or solvent, deteriorating spray performance, loss of prime, pressure surging, and erratic pump operation caused by fatigue, loss of tension, or breakage of the packing spring. |
| Signs Replacement Is Needed | Replace when the spring feels weak or does not provide adequate force, shows signs of fatigue, cracking, or corrosion, or is fractured or broken. Also replace if packings are leaking despite proper tightening, if the pump loses prime repeatedly, or during a complete pump rebuild. Always replace the spring when packings are serviced. |
| Installation & Maintenance | Official Titan service documentation specifies placing the upper packing spring into the motor/pump block with the small tapered end facing up toward the motor/pump block. Always replace the spring whenever packings are replaced to ensure optimal sealing performance. Never reuse an old spring with new packings. |
| Commercial Benefits | Restores proper packing tension, prevents fluid leaks, maintains system pressure, ensures consistent spray performance, and extends equipment service life. |
The 245-005 Upper Packing Spring is a critical wear component in the fluid sections of Commander, Admiral, Hydra M4000, and Hydra Pro Super sprayers. Packing springs are subject to wear from millions of compression cycles, chemical exposure, temperature extremes, and normal operation. A weakened, fatigued, or broken spring can allow packings to relax, leading to fluid leaks, loss of pressure, contamination of the drive system, and loss of prime. Official Titan service documentation specifies placing the upper packing spring into the motor/pump block with the small tapered end facing up toward the motor/pump block. Always replace the spring whenever packings are replaced to ensure optimal sealing performance. Use genuine Titan components to ensure proper fit, correct material specifications, and reliable long-term operation. For related Titan air-powered sprayer components, see the Titan Air Powered Airless Sprayer Parts and Air Powered Airless Sprayer Parts collection.
Frequently Asked Questions
Quick contractor-focused answers for confirming fitment, function, and service value.
No reviews yet. Be the first to review this product!
