Overview & Key Details
Graco 236364 Kit, Replacement is a Genuine OEM parts kit designed to restore correct pressure-control feedback in compatible Graco electric airless sprayers. In many Ultra/Ultimate series units, this kit corresponds to the pressure transducer assembly that connects the pump’s pressure to the control system for stable PSI regulation. Use only genuine parts to maintain spray quality, safety, and warranty compliance.
Compatible Machines
This kit fits the following Graco Ultra/Ultimate series sprayers (model numbers shown for quick verification):
- 600 Plus ULTIMATE Upright (820208)
- 600 Plus ULTIMATE Lo-Boy (820206)
- 600 ULTIMATE (820183)
- 600 Ultra (231307)
- 600 Ultra (Complete) (231325)
- 600 Ultra Plus Bare Lo-Boy (231346)
- 600 Ultra Plus Bare Hi-Boy (231348)
- 600 Ultra Plus Complete Lo-Boy (231356)
- 600 Ultra Plus Complete Hi-Boy (240788)
- 1500 ULTIMATE (820115, 820116)
- 1500 ULTIMATE PLUS (820213)
- 1500 Plus+ ULTIMATE (824031, 824032, 824030)
- 1500 Ultra (Bare) (220627)
- 1500 Ultra (231053)
At-a-Glance Specifications
| Part Number |
236364 |
| Category |
Kit, Replacement (OEM) |
| Typical Function |
Replaces the sprayer’s pressure transducer assembly used for precise pressure feedback and control. |
| Primary Series |
Ultra 600 / Ultra 600 Plus / Ultimate 600 and 1500 Ultra / Ultimate families (see list above). |
| Installation |
Disconnect power, relieve pressure, follow Graco service manual; verify connectors/orientation; test for stable PSI after replacement. |
Why Choose This Genuine Kit
- OEM accuracy for correct PSI feedback and consistent spray pattern.
- Reliable materials designed for demanding professional use.
- Drop-in fit for the listed models—no guesswork or modifications.
Fit Tip: Always match model name and model number (e.g., 231307, 231325). If your unit isn’t listed, contact support with your sprayer’s model and serial number before ordering.
Frequently Asked Questions
In the Ultra/Ultimate series listed above, 236364 corresponds to the OEM pressure transducer replacement kit. Packaging and sub-components are OEM-specific—refer to your sprayer’s parts diagram to confirm the exact contents for your model revision.
Match both the sprayer family (Ultra/Ultimate) and the exact model number printed on the unit’s label. If your number appears in the list above, the kit is a fit. When in doubt, share your model/serial with support for verification.
Unsteady or drifting pressure, frequent motor surging, inaccurate pressure readings, or recurring pressure-related error codes after other causes are ruled out are typical indicators for replacing the pressure transducer.
Disconnect power and relieve pressure before service. Keep fittings clean, observe connector orientation, and torque per Graco specs. After installation, test at low pressure first and verify stable PSI throughout the spray range.
Use 236364 only on the models listed. Graco has multiple transducer part numbers for different generations and platforms; cross-reference charts are model-specific. If your sprayer uses a different number (e.g., 235009, 243222 families, etc.), select the exact match for your unit.
