Tier 4 engine emissions graphic, FW Murphy

Tier 4 / Stage IIIB/IV engine emission compatibility

Murphy Tier 4 / Stage 3B/4 ready displays, gauges and controlsMurphy have displays, gauges & controls that are designed to work with the latest and future regulations for diesel engine exhaust emissions reduction:

  • USA EPA Tier 4 (interim and full)
  • Euro Stage IIIB / IV

Our equipment operates with emission technologies such as:

  • Diesel Particulate Filter (DPF): capture and controlled burning of harmful exhaust particulates and soot.
  • Selective Catalytic Reduction (SCR): conversion of exhaust particulates into harmless gases using an ammonia-based catalyst fluid.

Tier 4 and Stage IIIB/IV compatible Murphy products include:

PV101 J1939 display PV101-C
Monochrome display for SAE J1939 engines, including DPF and SCR information and control.


PV300 display, tier4 & stage IIIB/IV compatible PV300 - coming soon
Monochrome display for J1939 engines, with DPF regen and speed control functions.

PVCAN gauges for diesel exhaust fluid and soot levelsPVCAN
PowerView gauges for direct connection to J1939 CAN networks. Includes gauges for Exhaust Soot and Diesel Exhaust Fluid (DEF) levels.

PowerView full colour CAN displaysPowerView Displays
Our range of high-spec full-colour displays, coupled with our PowerVision Configuration Suite software, gives OEMs full control over CAN messaging, display graphics and operator workflows.


EMS PRO engine/pump controllerEMS PRO
Complete control system for diesel-driven pumps.



Additional information:
- Tier 4 (interim) and Euro Stage IIIB/IV emission control.