In diesel emission control, the devil is often in the details—and one of the small yet essential components is the DEF (Diesel Exhaust Fluid) head. For Wausau Equipment systems employing the Cummins ISL engine, the OEM SV10595 DEF Head Unit plays a pivotal role in maintaining sensor integrity, proper dosing, and smooth SCR operation. When it goes out of spec or fails entirely, your engine control module loses accurate data—and that often spells warning lights, derates, and emissions faults.
-
Monitors DEF fluid level, temperature, and urea concentration, furnishing precise feedback to your ECU
-
Controls correct dosing of DEF into the exhaust stream so the SCR (Selective Catalytic Reduction) system can convert NOx properly
-
Designed to meet OEM SV10595 specifications, ensuring drop-in compatibility with Wausau / Cummins ISL setups
-
Helps prevent system faults, emission warnings, and engine derates triggered by bad or inconsistent sensor signals
-
Built to endure the rigors of heavy-use environments: vibration, thermal cycling, and exposure to DEF’s corrosive nature
-
Engineered for ease of replacement so downtime is minimized
A failing DEF head is rarely conspicuous until it becomes a real headache—and by then, it may trigger faults or shutdowns when you least expect them. Installing the OEM SV10595 Wausau Equipment Cummins ISL DEF Head Unit restores confidence in your emissions system, keeps your SCR performance intact, and safeguards your operation from surprise maintenance issues. Don’t let a little component become your biggest liability.























































































































































































































































































