Graco 158697 Thrust Washer
$174.00
In Stock
Graco 158697 Thrust Washer is a precision load-bearing component that ensures smooth operation and reduces wear in Fire-Ball 425 75:1 pump assemblies.
- Supports axial loads in high-pressure pump systems
- Maintains proper alignment of rotating components
- Reduces wear for longer pump life
- OEM replacement for reliable performance
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Genuine OEM Part
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Graco 158697 Thrust Washer – Precision Load-Bearing Component
The Graco 158697 Thrust Washer is a critical component designed to support axial loads and maintain proper alignment in Graco Fire-Ball 425 75:1 pump assemblies, ensuring smooth rotation and reduced wear.
Compatible Machines
This thrust washer is compatible with the following Graco pump models:
- Graco 239729 (Series B) – Fire-Ball 425 75:1 Pump, 120 lb Drum
- Graco 239730 (Series B) – Fire-Ball 425 75:1 Pump, 400 lb Drum
- Graco 239731 (Series B) – Fire-Ball 425 75:1 Pump, Stub-Length Version
Product Specifications
| Part Number | 158697 |
|---|---|
| Component Type | Thrust Washer |
| Function | Provides a load-bearing surface for rotary components, reducing wear and maintaining alignment |
| Applications | Graco Fire-Ball 425 75:1 pump assemblies (Series B) |
Key Benefits
- Supports axial loads in high-pressure pump assemblies
- Reduces wear on rotating components
- Maintains proper alignment and smooth operation
- OEM replacement ensures precise fit and reliability
Installation Notes
- Ensure the washer is properly seated between the rotating and stationary components
- Inspect surrounding parts for wear before assembly
- Follow manufacturer torque and alignment guidelines during installation
Frequently Asked Questions
The thrust washer provides a load-bearing surface that maintains proper alignment and reduces wear in the Fire-Ball 425 pump’s air-motor and rotating assembly.
It fits Graco Fire-Ball 425 75:1 Series B pumps, including models 239729, 239730, and 239731.
No, the 158697 thrust washer is specifically designed for the Fire-Ball 425 75:1 Series B pump assemblies and may not fit other Graco pump series.
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