

The Graco 164701 Housing, Bearing is an OEM internal part that ensures smooth piston and bearing alignment in Monark air motors. Ideal for reliable pump operation and reduced component wear.
Verify your air motor’s model and series before ordering to ensure a perfect fit.
| OEM Part | Graco 164701 – Housing, Bearing |
|---|---|
| Function | Supports the bearing in the air motor base for proper alignment and smooth piston/rod travel. |
| Application | Used within Monark air motor assemblies paired with Graco fluid handling pumps. |
| Category | Air Motor Internal Component / Bearing Support |
| Compatibility Note | Check your air motor’s model, series, and parts list; some variants use a separate bearing/retainer arrangement. |
The Graco 164701 Housing, Bearing is an OEM internal part for Monark air motors. It helps maintain bearing seating and alignment, reducing wear on moving components and promoting reliable, high-cycle operation in professional pumping and spraying setups.
| Is this a complete bearing assembly? | It is the bearing housing. Some Monark models/series list separate bearing and retainer parts—always check your parts breakdown. |
|---|---|
| Will it fit motors not listed above? | It’s designed for the Monark models shown. For other motors, confirm the air motor model/series and cross-check the OEM parts list. |
| What should I replace at the same time? | Inspect the bearing, seals, and o-rings. Replace any worn components and reassemble per OEM torque/lube instructions. |
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