Graco 17H881 Piston Rod
$575.28
$799.00
Save 28%
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- Product: Graco 17H881 Piston Rod – Genuine OEM
- Material: Hardened stainless steel for high durability
- Purpose: Maintains pressure and efficiency in pump assembly
- Use: Ensures consistent performance in professional sprayers
- Reliability: Engineered for long life under heavy-duty use
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Genuine OEM Part
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Graco 17H881 Piston Rod (Rod Repair Kit)
Compatible Machines
- TexSpray Mark IV ProContractor
- TexSpray Mark IV Standard
- Ultra Max II 695 ProContractor
Tip: For best results, match your sprayer’s model and serial range against the parts manual before ordering.
Key Details
| Part Number | 17H881 |
|---|---|
| Item Type | Piston Rod / Rod Repair Kit for Graco airless pump lower assemblies |
| Application | Restores pump performance and sealing where the piston rod interfaces with the pump lower components |
| Compatibility Focus | Mark IV series and select Ultra Max II ProContractor units (see list above) |
| What It Does | Replaces worn rod components to help maintain pressure consistency and extend pump life |
| OEM Quality | Genuine Graco part for proper fit and durability |
Product Overview
Graco 17H881 Piston Rod (often sold as a rod repair kit) is a genuine replacement for Graco airless sprayers that use the Mark IV pump platform and select Ultra Max II ProContractor models. Located within the pump lower, the piston rod is a high-wear component that directly affects sealing and pressure stability. Replacing a worn rod restores smooth operation, helps maintain correct output, and reduces premature wear of packings and sleeves.
- Direct OEM replacement—no modifications required
- Helps recover pressure consistency and priming performance
- Supports longer service intervals when paired with fresh packings and fluid
Fit Notes & Best Practices
- Match your sprayer’s exact model trim (Standard / ProContractor) and generation
- Inspect the pump lower for scoring; replace packings and sleeve if worn
- Lubricate per Graco guidance during reassembly
Frequently Asked Questions
No. 17H881 is the piston rod / rod repair kit, not a full pump lower. It services the rod portion inside the pump assembly. Other wear parts (packings, sleeve) may be separate kits.
It is commonly used on TexSpray Mark IV ProContractor, TexSpray Mark IV Standard, and Ultra Max II 695 ProContractor. Always verify against your unit’s parts manual and serial range.
It’s good practice to inspect and often replace packings, seals, and the pump sleeve at the same time to maximize longevity and restore like-new performance.
Yes. 17H881 is a genuine Graco component designed for proper fit and durability on compatible sprayers.
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