Graco 15A693 Hydraulic Motor Rod
$368.07
$431.00
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The Graco 15A693 Hydraulic Motor Rod ensures smooth and reliable performance in high-pressure airless sprayer systems. Ideal for industrial and professional applications:
- Fits LineLazer IV 200HS & LineLazer III 200HS
- Durable alloy steel with corrosion-resistant finish
- Supports up to 4000 psi operating pressure
- Precision-machined for consistent fluid delivery
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines for Graco 15A693 Hydraulic Motor Rod
- Graco LineLazer IV 200HS (Models: 248870, 248871, 248872, 248873, 249012, 249013)
- Graco LineLazer III 200HS (Check specific serials for compatibility)
Overview of Graco 15A693 Hydraulic Motor Rod
The Graco 15A693 Hydraulic Motor Rod is a precision-engineered component for high-pressure airless sprayer systems. Crafted from high-strength alloy steel, this rod ensures smooth reciprocating motion between the motor and piston, providing consistent fluid delivery under demanding industrial conditions.
Technical Specifications
| Part Number | 15A693 |
|---|---|
| Material | High-strength alloy steel with corrosion-resistant plating |
| Length | Specific to hydraulic motor assembly (refer to machine manual) |
| Diameter | Precision-ground to match hydraulic motor piston specifications |
| Max Operating Pressure | Up to 4000 psi |
| Temperature Range | -20°C to 80°C (-4°F to 176°F) |
| Finish | Precision-ground, corrosion-resistant, heat-treated |
| Compatibility | Graco LineLazer IV 200HS, LineLazer III 200HS (see serials) |
Key Features
- Precision-machined rod for consistent performance
- Enhanced seal design reduces maintenance frequency
- Optimized for high-pressure operation up to 4000 psi
- Durable alloy steel with multi-stage heat treatment and corrosion-resistant plating
- Compatibility with multiple series of hydraulic motor units
Applications
- Industrial airless sprayer assemblies
- Solvent-based lacquers, heavy epoxy primers, and ceramic-reinforced coatings
- Automotive, marine, and aerospace finishing operations
Installation and Maintenance
- Install using precision alignment procedures
- Use torque-controlled fasteners and alignment pins
- Pair with Graco Pumps Repair Kits for complete restoration
- Inspect for micro-pitting and verify diameter conformity during maintenance
Frequently Asked Questions
The rod is a critical component in Graco airless sprayer hydraulic motors, enabling smooth reciprocating motion between the motor and piston and ensuring consistent fluid flow under high-pressure conditions.
The rod fits Graco LineLazer IV 200HS and LineLazer III 200HS models. Always verify with your machine's serial number.
Inspect the rod for micro-pitting, verify diameter and ovality, and use Graco Pumps Repair Kits for replacements. Ensure precise alignment during installation to prevent premature wear.
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