Titan 858-636 Bracket Screw
OEM Titan Sprayer Hardware
Titan 858-636 Bracket Screw is an OEM hex head screw (1/4-20 x 1.0") used to secure brackets, motor mounts, pump housings, and handle assemblies on compatible Hydra, PowrLiner, PowrTex, and PowrTwin sprayer models.
Compatibility Overview
Ensures a tight, vibration-resistant fit that maintains proper alignment and safe operation of the equipment. A stripped, corroded, or missing bracket screw allows critical components to loosen, causing misalignment, vibration, and potential safety hazards. OEM replacement restores structural integrity and reliable assembly function.
Titan Sprayer Hardware Replacement
Titan 858-636 Bracket Screw for Hydra, PowrLiner, PowrTex & PowrTwin Service
Titan 858-636 is a genuine OEM bracket screw designed for critical component retention across a wide range of professional Titan sprayer platforms. Listed as "Parafuso (8)" (Screw) in an official Titan parts document on titantool.com and as "Screw" in the PowrTex 300DD/600DD owner's manual, this fastener is specified as a 1/4-20 x 1.0" long hex head screw. It is documented by authorized parts suppliers as compatible with an extensive model range including Hydra M and Pro Super; PowrLiner 550, 2850, 3100, 3500, 3500s, 4000, 4500, 4900, 4900XLT, 4950, 4955, 5000, 5500, 6000, 6900, 6900XLT, 6900XLT SP, 6950, 8900, 8900XLT, and 8900XLT SP; PowrTex 300DD, 600DD, 6900SF, and 12000SV; and PowrTwin 3500, 4500, 4900, 4900GH, 4900XLT, 5500, 6900, 6900GH, 6900XLT, 6900XLT DI, 8900, 8900GH, 12000 Plus, 12000 Plus DI, 12000GH, 12000GHD, 12000XLT, 12000XLT DI, and TM 8900 XLT. The screw is manufactured from steel to exact specifications, ensuring a precise fit and reliable holding power under high-vibration conditions. Over time, bracket screws can loosen due to vibration, become stripped during maintenance, or corrode in harsh environments. Replacing missing or damaged screws with genuine part 858-636 restores structural integrity and prevents component misalignment that could lead to premature wear or equipment failure. This genuine OEM replacement restores the equipment to its original engineered condition. Always apply medium-strength thread locker (such as Loctite 242) to the screw threads when installing into vibrating assemblies, and torque to manufacturer specifications if available. Always verify compatibility against your specific sprayer's parts diagram, as fastener configurations vary across models and production revisions.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan hex head bracket screw (1/4-20 x 1.0") used to secure brackets, motor mounts, pump housings, and handle assemblies on compatible sprayer models. |
| Function | Secures critical sprayer components including brackets, motors, pumps, and handles firmly in place. Provides vibration resistance to prevent loosening during operation and maintains structural integrity for safe operation. |
| System Location | Belt guard assembly, motor mounts, pump housings, and handle assemblies. Listed in official Titan PowrTex 300DD/600DD owner's manual and Titan parts documentation. |
| Documented Compatible Models | Hydra M, Pro Super; PowrLiner 550, 2850, 3100, 3500, 3500s, 4000, 4500, 4900, 4900XLT, 4950, 4955, 5000, 5500, 6000, 6900, 6900XLT, 6900XLT SP, 6950, 8900, 8900XLT, 8900XLT SP; PowrTex 300DD, 600DD, 6900SF, 12000SV; PowrTwin 3500, 4500, 4900, 4900GH, 4900XLT, 5500, 6900, 6900GH, 6900XLT, 6900XLT DI, 8900, 8900GH, 12000 Plus, 12000 Plus DI, 12000GH, 12000GHD, 12000XLT, 12000XLT DI, TM 8900 XLT. Verify your exact model and revision against the parts diagram. |
| Specifications | Thread: 1/4-20; Length: 1.0 in; Head: Hex. |
| OEM Part Number | 858-636 Bracket Screw (alternate 0858-636). |
| Common Problems Solved | Stripped threads (screw will not tighten or spins freely); corrosion (rust or chemical damage weakens the screw); missing screw (component is loose or detached); deformation (bent or stretched screw shank or head). |
| Related Parts Commonly Serviced Together | Matching washers and lock washers (ensure even clamping force and prevent loosening); bracket (replace if cracked or bent); thread repair insert if original threaded hole is stripped. |
| Installation Notes | Always apply medium-strength thread locker (such as Loctite 242) to the screw threads when installing into vibrating assemblies. Torque to manufacturer specifications if available. Inspect mating threads and surrounding hardware during replacement. |
The 858-636 Bracket Screw is a critical fastener for compatible Titan sprayers. If the screw is stripped, corroded, missing, or deformed, replace it immediately to prevent component loosening and potential safety hazards. Always apply medium-strength thread locker when installing into vibrating assemblies and torque to manufacturer specifications. Verify model compatibility against your Titan parts diagram, as fastener configurations vary across sprayer platforms.
Frequently Asked Questions
Contractor-focused answers for confirming fitment and service value.
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