Graco 18B478 Bushing, Drive Wheel
Drive wheel bushing designed to reduce friction and maintain precise alignment within Graco GrindLazer HP drive assemblies for stable operation.
- Graco OEM Part Number: 18B478
- Supports smooth drive wheel rotation and fitment
- Compatible with GrindLazer HP models 25M992, 25M993, 25N657, and 25N658
- Helps minimize wear and vibration in drive system
Drive Wheel Stability Component for GrindLazer Systems
Compatible Machines
| Machine Model | Equipment Type | Compatibility Details |
|---|---|---|
| 25M992 | GrindLazer HP DC89 G | Used in drive wheel assembly system |
| 25M993 | GrindLazer HP DC1013 G | Supports drive wheel alignment and rotation |
| 25N657 | GrindLazer HP DC89 G DCS | OEM-compatible drive wheel bushing component |
| 25N658 | GrindLazer HP DC1013 G DCS | Ensures smooth drive wheel operation and fitment |
Product Overview
The Graco 18B478 Bushing, Drive Wheel is a genuine OEM replacement component designed to support proper alignment and smooth rotation within the drive wheel assembly of compatible GrindLazer HP equipment.
This bushing helps reduce friction between moving parts, ensuring stable wheel performance and minimizing wear during heavy-duty surface preparation and grinding applications. Its precision design supports consistent operation under demanding jobsite conditions.
Manufactured to Graco OEM specifications, the component ensures reliable fitment, durability, and long-term performance in industrial pavement marking and grinding equipment.
Key Features
- Genuine Graco OEM drive wheel bushing
- Designed for compatible GrindLazer HP systems
- Reduces friction in drive wheel assembly
- Supports smooth wheel alignment and rotation
- Precision-machined for OEM fit and durability
Importance of Drive Wheel Bushings
Drive wheel bushings play a critical role in maintaining smooth mechanical movement and reducing wear between rotating components. A worn bushing can lead to vibration, misalignment, and reduced equipment efficiency.
Replacing bushings with genuine OEM parts helps preserve equipment stability, extend component lifespan, and maintain consistent performance in demanding grinding applications.
Frequently Asked Questions
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