Performance Overview & Key Details
Graco 17H883 Piston Rod is an OEM replacement rod designed to restore smooth operation and pressure consistency in select Graco high-output texture and airless spray pumps. As a genuine Graco part, it’s engineered for precise fitment and long service life when paired with the correct pump assembly.
Compatible Machines
- Graco TexSpray Mark X ProContractor
- Graco TexSpray 7900 HD ProContractor
- Fits fluid pump assembly 17H835 (check your pump label)
Quick Specs
| Part Number | 17H883 |
| Item Type | Piston Rod (pump internal component) |
| OEM / Aftermarket | Genuine Graco OEM replacement |
| Primary Use | Maintains pump sealing and pressure in high-output texture / airless systems |
| Compatibility Tip | Confirm your sprayer model and pump number (e.g., 17H835) before ordering |
Why Choose the 17H883?
- Engineered fit and finish for supported Graco pumps
- Helps restore pressure stability and consistent spray pattern
- Durable construction for demanding, high-volume applications
- Designed to work with the proper seals/packings in the mated pump
How to Verify Fit
- Check your sprayer’s model (e.g., TexSpray Mark X or TexSpray 7900 HD).
- Confirm the pump assembly number on the unit or in the manual (look for 17H835).
- Match both before purchasing the 17H883 Piston Rod.
Frequently Asked Questions
No. The 17H883 is the Piston Rod only. If your pump is worn in multiple areas, consider a full pump or packing kit appropriate to your model and pump number (e.g., 17H835 assembly).
Compatibility is best confirmed by both sprayer model and pump assembly number. If your pump number differs from 17H835, check your manual or contact support to verify before ordering the 17H883.
It’s good practice to inspect and replace packings/seals when installing a new Piston Rod to ensure a proper seal and maximize service life, especially on high-hour equipment.
Clean the pump thoroughly, follow the sprayer manual for disassembly/assembly steps, lubricate as specified by Graco, and verify alignment to prevent premature wear. If unsure, have a qualified technician perform the repair.
Note: Always confirm your sprayer model and pump assembly number before purchasing the Graco 17H883 Piston Rod to ensure proper fit.
