
Shop Pro® Series
The Shop Pro® is a multipurpose shop floor tool, custom designed to remove water and contaminants from diesel fuel tanks, transfer diesel fuel, and prime heavy duty diesel engines.
✓ ISO 14001 for Environmental Management
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✓ IATF 16949 for Quality Management
What makes the Shop Pro® unique is that it can be used to prime heavy duty diesel engines using on-board fuel with no need to use additional fuel to prime. The Shop Pro® FXP is engineered for diesel engines, cleaning fuel tanks, and transferring fuel with filtration. The Shop Pro® ST is a 12V, more compact version engineered for use on service trucks on the go.
Three Different Functions in One System.
💡 Key Takeaway
The Shop Pro® primes engine fuel systems, filters and transfers fuel, and sweeps tanks. What sets it apart: it primes heavy-duty diesel engines using on-board fuel, with no need to use additional fuel to prime.
Diesel Priming Tool: Maintenance Simplified and Uptime Maximized
DAVCO’s multipurpose diesel fuel primer offers three different functions in one piece of equipment to help maintain the health of your system:
- Priming engine fuel systems – Quickly purges air and fills fuel modules to ensure a proper engine startup
- Filtering and transferring fuel – Moves fuel between tanks or storage containers while filtering out solid contaminants and water
- Diesel fuel polishing – Sweeping tanks removes accumulated water and contaminants from the tank, polishing the fuel back to a clean, usable condition
| Model | Engineered For |
|---|---|
| Shop Pro® FXP | Diesel engines, cleaning fuel tanks, and transferring fuel with filtration |
| Shop Pro® ST | A 12V, more compact version engineered for use on service trucks on the go |
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Primes engines after service

Filters and transfers fuel in one operation
Removes contaminated fuel, sediment, and water from fuel tanks of diesel powered equipment and diesel storage tanks

Seeing Is Believing® clear cover provides instant visual indication of filter life

Eliminates cross contamination of fuel during priming
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Priming Detroit Diesel Heavy Duty Engines
Shop Pro
Priming Detroit Diesel Medium Duty Engines
Shop Pro
Priming PACCAR Engines with the Shop Pro
Shop Pro
Shop Pro FXP Operations and Features
Shop Pro
Fuel System Priming Pumps Offered for a Wide Variety of Engine Platforms
Our diesel priming tool is specialized for various types of engines. Each system is tailored to match the architecture, connection points, and pressure requirements of your equipment. Below, we’ve provided an overview of our Detroit Diesel fuel primer and PACCAR fuel primer.
| Engine Platform | Priming | Available In |
|---|---|---|
| Detroit DD13 / DD15 / DD16 | CompuCheck, pressure-side | 120VAC (Shop Pro FXP) and 12VDC (Shop Pro ST) configurations |
| PACCAR MX-11 / MX-13 EPA-2013 | MX adapter, suction/vacuum | 120VAC (Shop Pro FXP) and 12VDC (Shop Pro ST) configurations |
Shop Pro® FXP and ST Features Built for Shop Floor Diagnostics
Patented EleMax Filter and Seeing Is Believing® Technology
DAVCO’s Seeing Is Believing® Technology facilitates the most accurate real-time monitoring, helping reduce potential downtime caused by poor filtration.
The EleMax filter element plays an important role in trapping solid contaminants, while also extracting water from the diesel fuel. This maintains the health of your engine by making it easy to know when a filter needs to be replaced.
Portable Cart Design
The portable cart:
- ✓ Is built for heavy-duty mobility
- ✓ Easily moves through rugged shop environments
- ✓ Features integrated drip reservoirs to catch fuel residue and maintain a clean workspace
UL Approved Pump and Motor
Our diesel fuel primer is also powered by a UL-recognized pump-and-motor system, making it advantageous for large fuel transfer jobs that require continuous operations.
Additionally, the system makes it easy to drain any water accumulation from the filter. This can also be identified inside the clear cover.
Talk with Our Experts Today
If you have questions about the Shop Pro® or are interested in other complementary products such as the Fuel Pro®, feel free to contact our team today.
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“"The game changer for McLane with the Shop Pro FXP is the speed and accuracy in which it helps us do our PMs when we do our fuel filter changes. Along with that it helps us with fuel cleanliness when it comes to injectors on our Reefers."”







