Graco 17V781 Magnum Pump Repair Kit
5/5
(1 review)
$164.94
$188.50
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Graco 17V781 Magnum Pump Repair Kit quickly restores spray performance and pressure on select Magnum X5, X7, LTS 15 & LTS 17 sprayers.
- Factory-built OEM pump assembly
- Includes valves, seals, and drain/prime unit
- Installs fast—no full teardown needed
- Designed for long-lasting reliability
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Product Overview & Compatibility
Graco 17V781 Magnum Pump Repair Kit is a complete, pre-assembled pump that restores pressure, priming, and spray performance on select Magnum sprayers.
- OEM Graco assembly for reliable fit & longevity
- Quick swap—minimal downtime
Compatible Machines
This kit fits the following Graco Magnum models (verify series below):
- Magnum X5 Series E Model 262800
- Magnum X7 Series D Model 262805
- Magnum LTS 15 Series A Model 17K955
- Magnum LTS 17 Series A Model 17K960
What is the Graco 17V781 Magnum Pump Repair Kit?
The 17V781 is a genuine Graco replacement pump assembly for select Magnum sprayers. It arrives fully assembled to simplify installation and eliminate guesswork during a rebuild.
Key Benefits
- Pre-assembled pump for fast change-out and reduced downtime
- Restores priming and spray pressure when packings/valves are worn
- Built with OEM components to maintain performance and service life
What’s Included
| Component | Details |
|---|---|
| Complete Pump Assembly | Factory-built unit ready to install (no full teardown required) |
| Pressure Control Section | Integrated with the pump for correct regulation |
| Outlet & Inlet Valves | OEM valve set restores sealing and flow |
| Drain / Prime Valve | Ensures reliable priming and pressure relief |
| Associated Hardware | Screws, seals, and related OEM parts as supplied by Graco |
Quick Specs
Part Number
17V781
Type
OEM pre-assembled pump repair kit
For Sprayers
Magnum X5, X7, LTS 15, LTS 17 (series-specific)
Typical Symptom
Won’t prime / low pressure due to worn packings or check valves
| Frequently Asked Questions |
|---|
|
Yes—this is a complete, pre-assembled pump with the pressure control section, inlet/outlet valves, and the drain/prime valve already integrated by Graco.
Match your sprayer’s model & series (e.g., X5 Series E 262800, X7 Series D 262805, LTS 15 17K955, LTS 17 17K960) against the compatibility list above and confirm in your parts manual.
Often, yes. Piston packing wear or a sticking check ball can cause priming and pressure issues. A new OEM pump assembly typically restores performance if the motor/drive and hoses are in good condition.
Follow the Graco service manual for torque specs and assembly order. Keep components clean, align the drive stud properly, and torque fasteners to spec to avoid leaks or premature wear.
This kit is intended for the X5 (Series E), X7 (Series D), LTS 15 (Series A), and LTS 17 (Series A). For other models, check their parts manual for the correct pump assembly.
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5
1 review
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Sergio Panadilla
Thank you for fast shipping. I will be back for other parts. I love the ease of order.
