Graco 165287 Bearing Rod Displacement
$41.40
Available to Order
The Graco 165287 Bearing Rod Displacement ensures smooth and stable operation of the pump’s displacement rod, reducing friction and extending service life. Ideal for maintenance or pump rebuilds.
- Used in large sprayers such as Ultra Max II and GMax II series.
- Maintains precise rod alignment for consistent performance.
- Genuine OEM part built for durability and reliability.
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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Precision Bearing for Displacement Rod — Part 165287
Compatible Machines
Fits larger Graco sprayers that use a displacement rod bearing in the pump assembly. Verify by model/serial and pump bill of materials before ordering.
- Ultra Max II 695
- Ultra Max II 795
- Ultra Max II 1095
- GMax II 3900
- GMax II 5900
- GMax II 7900
- GH 200
- GH 230
- GH 300
Quick Details
| Part Number | 165287 |
|---|---|
| Item Name | Bearing, Rod, Displacement |
| Function | Supports and guides the displacement rod to reduce friction and maintain alignment in the pump assembly. |
| Typical Quantity in Pump | Often used in pairs (2) within the displacement pump assembly. |
| Category | Displacement Pump Components / Wear Parts |
| Fitment Note | Match to your pump’s service manual/parts list to confirm the correct bearing for your exact model. |
Why This Part Matters
- Helps maintain straight, stable rod travel for consistent spraying performance.
- Reduces side-loading and wear on the rod and seals, extending pump service life.
- Recommended during full pump rebuilds or when rod play/vibration is detected.
When to Replace
- Noticeable rod wobble, scoring, or bearing noise during operation.
- Evidence of uneven wear on packings or premature seal failures.
- As part of scheduled maintenance on high-hour units.
Frequently Asked Questions
| Question | Answer |
|---|---|
| Is this bearing universal across all sprayers? | No. It fits select models that specify part 165287 in their pump bill of materials. Always confirm in your model’s parts manual. |
| How many do I need? | Many pump assemblies use two bearings. Check the parts diagram for your specific pump to confirm quantity. |
| What symptoms indicate a worn bearing? | Excessive rod play, vibration, abnormal noise, or accelerated wear of packings/seals. |
| Can I replace the bearing without a full rebuild? | Yes, but it’s efficient to inspect/refresh adjacent wear parts (rod, packings, seals) when the pump is already disassembled. |
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