Graco 164740 Guide Spring
Genuine Graco 164740 Guide Spring—an OEM spring guide that keeps the compression spring aligned in select Graco valve/spray-gun assemblies. Always verify 164740 in your model’s OEM parts list before ordering.
- Part No.: 164740
- Name: Guide Spring / Guide, Spring
- Function: Guides & centers internal spring for smooth valve/gun operation
- Confirmed assemblies: Graco valve 205435, 205612
- Fitment tip: Match the exact part number in your OEM exploded view
- Replace if you see spring misalignment, sticking, or erratic spray
Overview & Compatibility Details
The Graco 164740 Guide Spring (also referred to as Guide, Spring) is an OEM component used to properly locate and support the internal spring within select Graco valve / spray-gun assemblies. Always verify by the OEM parts list for your exact model before ordering.
Compatible Machines / Assemblies
- Graco Dispensing Valve Model 205435 (per OEM parts list)
- Graco Dispensing Valve Model 205612 (per OEM parts list)
Key Part Details
| Graco Part Number | 164740 |
|---|---|
| Item Name | Guide Spring / Guide, Spring |
| Function | Guides and centers a compression spring within the valve/spray-gun assembly to maintain smooth, reliable operation. |
| Category | OEM Graco replacement component |
| Typical Assemblies | Selected Graco dispensing valves and spray-gun bodies (see compatible list above) |
Fitment Guidance
- Match the part number 164740 in your machine’s OEM parts list/exploded view.
- If your exact model isn’t listed above, consult the manual or contact support with your sprayer’s model and serial.
- Replace worn or distorted spring guides to prevent misalignment, sticking, or erratic spray behavior.
| Frequently Asked Questions |
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