Graco 16X439 Graco Pump Rod (MaxLife)
$727.20
$1,010.00
Save 28%
In Stock
Upgrade your GMax II 7900 sprayer with the Graco 16X439 MaxLife Pump Rod. Durable, wear-resistant, and designed for high-performance professional spraying.
- Compatible with: GMax II 7900 Lo-Boy
- GMax II 7900 Hi-Boy
- GMax II 7900 ProContractor
- GMax II 7900 IronMan
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 16X439 MaxLife Pump Rod Overview
Graco 16X439 MaxLife Pump Rod is a high performance replacement part for professional airless sprayers. Engineered with advanced coatings, it provides enhanced durability and consistent high pressure performance, even under demanding conditions.
Compatible Machines
- GMax II 7900 Lo-Boy
- GMax II 7900 Hi-Boy
- GMax II 7900 ProContractor
- GMax II 7900 IronMan
Specifications
| Part Number | 16X439 |
|---|---|
| Material | Hardened stainless steel with NanoHawk/MaxLife surface treatment |
| Function | Transfers drive motion to the fluid section to generate high-pressure output |
| Compatibility | Designed for GMax II 7900 series sprayers |
Installation & Maintenance
- Depressurize the system completely before servicing.
- Inspect related components such as seals and packings; replace if worn.
- Lubricate the rod and O-rings during installation for smooth operation.
- Ensure proper alignment to avoid misalignment or uneven wear.
Frequently Asked Questions
The MaxLife coating increases surface hardness and wear resistance, extending the life of the pump rod under high-pressure use.
Compatible with GMax II 7900 Lo-Boy, Hi-Boy, ProContractor, and IronMan sprayers.
Inspect the rod regularly, lubricate O-rings during installation, and replace worn seals to ensure consistent high pressure performance.
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