PowrLiner 3500/3500s Gun Holder Assembly Parts

PowrLiner 3500/3500s Gun Holder Assembly Parts

The Titan PowrLiner 3500/3500s Gun Holder Assembly Parts are genuine OEM replacement components for the gun mount and support system in the PowrLiner line-striping machines. These parts ensure the spray gun is securely and smoothly supported on the machine, allowing accurate control and stable operation during line-painting jobs. The assembly includes precision-manufactured components such as bearings, clamp blocks, and attachment hardware that fit directly into the PowrLiner 3500/3500s gun holder assembly system. They are designed to withstand heavy use in professional coating applications while providing reliable performance and long service life. 

Key Parts Included

• Titan 424-248 Flanged Bearing is a durable bearing with a flange that provides smooth pivoting action in the gun holder. 
• Titan 759-316 Clamp Block is a precision block that secures the gun holder to the mounting assembly. 
• Titan 0509171A Gun Holder Assembly. The main gun holder sub-assembly provides structural support and an attachment point for the spray gun (a larger assembly component). 
• Titan 756-034 Gun Clamp Knob is a heavy-duty knob used to tighten and secure the gun holder in the correct position. 
• Titan 424-249 Sleeve Bearing is a smooth sliding bearing that aids consistent movement and reduces wear on mating components. 

These parts are used in the gun holder assembly of the PowrLiner 3500/3500s (professional line stripers), replacing worn or damaged elements to maintain accurate spray gun positioning and ease of adjustment. 

FAQs

1. What does the Titan 424-248 Flanged Bearing do?

The flanged bearing provides a stable pivot surface in the gun holder assembly, helping the gun mount rotate or move smoothly without binding or excessive wear. It keeps the gun’s movement consistent during operation.

2. Why is the 759-316 Clamp Block important?

The clamp block acts as a locking point that holds the gun holder securely in place once positioned. Without it, the gun mount could shift while spraying, leading to uneven lines or unsafe operation. 

3. What is included in the 0509171A Gun Holder Assembly?

The 0509171A is a full replacement gun holder sub-assembly that includes the structural body where the gun sits and attaches. It’s a larger component often installed as a unit when the existing holder is damaged or heavily worn. 

4. Can the Titan 756-034 Gun Clamp Knob be replaced on its own?

Yes. The gun clamp knob is sold separately and can be replaced if the existing knob becomes stripped, cracked, or difficult to tighten. It threads into the clamp system to lock the gun holder in the desired angle. 

5. How does the Titan 424-249 Sleeve Bearing differ from the flanged bearing?

The sleeve bearing functions as a smooth internal sliding surface for a shaft or pin inside the assembly, whereas the flanged bearing has a flange for placement and edge support. Both reduce friction, but the sleeve bearing mainly supports straight sliding motion.