• CONTACT US
  • 1(855)500-3044
Select category
  • Select category
  • ACCESSORIES
  • ADS-B SOLUTIONS
  • Aircraft Batteries
    • Aircraft Battery Accessories
    • Battery STC Kits
  • AIRCRAFT ELT
    • ELT Accessories
  • Aircraft Parts
    • Grips
    • LED Lights
  • AIRPLANE SUPPLIES
  • AVIONICS
    • Air Data
    • Airspeed Indicators
    • Altimeters
    • Altitude Holds, Selectors and Alerters
    • Ammeters
    • Annunciation Control Units
    • Antennas
      • Antenna Docks
        • Antenna Dock Accessories
    • Attitude Indicator
    • Audio Panel
    • Autopilot
      • Autopilot Accessories
      • Servos & Actuators
      • Yaw Computers
      • Yaw Controllers
    • Auxiliary Power Unit (APU) Indicators
    • Avionics Accessories
      • CHT Thermocouples
      • Cooling Systems
      • Current Sensors
      • EGT Thermocouples
      • Electrical
        • Lighting Controllers
        • Power Stabilizers
      • Fuel Flow Transducers and Fuel Sensors
      • Intensity Control
      • Pressure Sensors
      • Pressure Transducers
      • RPM Sensors
      • Shunts, Connectors and More
      • Temperature Probes
      • Temperature Sensors
    • Battery Back-Up
    • Carburetor Temperature Indicators and Probes
    • Clock
    • CO Detector
      • CO Detector Accessories
    • Computer Amplifiers
    • Converters
    • Cylinder Head Temperature
      • Eight Cylinder CHT
      • Four Cylinder CHT
      • Nine Cylinder CHT
      • Six Cylinder CHT
    • Dual Fuel Pressure
    • Dual Oil Pressure
    • Dual Oil Temperature
    • EFIS
    • EGT & CHT Combination
    • Emergency Locator Transmitters
    • Engine Analyzer
    • Engine Instruments
    • Exhaust Gas Temperature
      • Eight Cylinder EGT
      • Four Cylinder EGT
      • Nine Cylinder EGT
      • Six Cylinder EGT
    • Flex Custom Function Display
    • Flight Computers and Controllers
    • Flight Data Recorder
    • Flight Instruments
      • Flight Directors
      • Horizontal Situation Indicators
      • Navigation Indicators
      • Pressure Indicators
      • Rate Gyroscopes
      • Slaving Meters
      • Yaw Computers
      • Yaw Controllers
    • Fuel & Manifold Pressure
    • Fuel Flow
    • Fuel Level
      • 0-5V DC Systems
      • Cessna Pennycap
      • For CiES Digital Senders
      • Resistive Float
    • Fuel Pressure & Ammeter
    • Ground Power Units (GPU)
      • 14V Ground Power Units
      • 28V Ground Power Units
      • GPU Accessories
    • Heading Indicator
    • Helicopter Avionics
      • Battery
        • Battery STC Kit
    • Ignition Systems
      • Turbine Engine Exciters
    • Installation Hardware
    • Intercom
    • Inverters
    • Manifold Pressure & Fuel Flow
    • Manifold Pressure & Tachometer
    • NAVCOM
    • Oil Pressure & Temperature
    • Outlets
    • Pressure Sensors
    • Radio & Navigation
      • Amplifiers
    • Relay Units
    • SAM Standby Attitude Module
    • smartPlane System
    • Stack Avionics
    • Tachometer
    • Torque Indicator
    • Transponder
    • Turbine Engine Instrument
    • Turn and Slip Indicators
    • Turn Coordinators
    • USB
      • USB Chargers
    • Vertical Speed Indicators
    • Voltmeter & Ammeter
    • Weather Radars
    • Wireless Charger
  • Avionics Harnesses
  • Camera
    • External Camera Mounts
      • Accessories
      • Audio Cables
      • Camera Safe Cases
      • Exterior Camera Mounts
        • Anti Vibration
          • VibeX Mounts
        • Camera Style
          • 360 Cameras
          • Cell Phone
          • GoPro
          • Standard – 1/4-20
        • Mount To
          • Handles/Tubes
          • Inspection Cover/Wing Tip/Surface
          • Strut/Skid
          • Tie Downs
        • Mount Type
          • 360 Camera Mounts
          • Bolt/Screw
          • Clamp
          • Helicopter
          • Strap
      • Hardware
      • Interior Camera Mounts
  • Circuit Breaker
  • Coaxial
  • Flight Comfort
    • Seat Cushions & Pillows
  • GPS
  • HANGAR SUPPLIES
    • Bugs
    • Ceramic
    • Gear/Belly
    • Interior
    • Ladders
    • Polishing
    • Waterless Wash
    • Wet Wash
    • Windows
  • Hardware
    • Brackets
    • Bushings
    • Cables
    • Connectors
    • Fittings
    • Nuts
    • Plugs
    • Power
    • Reducers
    • Switches
    • Tools
  • HEADSETS
    • Headset Accessories
  • HOMEBUILDER
    • Homebuilder Accessories
  • IPAD & IPHONE
    • Accessories
    • ArmorGlas Screen Protection
    • Cool Case
    • Knee Docks
    • Kneeboards
    • Panel Mount
      • Accessories
  • Mounts
    • Mount Accessories
    • Mount To
      • Chart Holder
      • Dashboard
      • Glare Screen
      • Hand
      • Leg/Knee
      • Panel
      • Sheet Metal
      • Spar, Strut, Tube
      • Square Bar
      • Sun Visor Rail
      • Windshield/Glass
      • Yoke
    • Mount Type
      • AMPs Pattern
      • Bolted
      • Clamp
      • Clamp Collar
      • Hand
      • Leg/Knee
      • Suction Cup
    • Mountable Adapters
      • GoPro/Camera Adapters
      • GPS/ADSB Adapters
      • X-Naut Adapters
    • Mountable Cradles
      • iPad/Tablet Cradles
      • Phone Cradles
  • Oil Filters
  • OXYGEN SYSTEMS
    • Carbon Monoxide Detectors
    • Experimental
    • Installed
    • On-Demand Oxygen Systems
    • Oximetry and Pressure Sensors
    • Oxygen Accessories
    • Portable
  • Panel Docks
    • Panel Dock Accessories
  • PROFESSIONAL PILOT
    • Accessories
    • Apparel
      • Men's
        • Crew Shirts
      • Women's
        • Crew Shirts
    • Books & Training
    • Flight Bags
    • Flight Planning
    • Headsets
    • In-Flight Supplies
    • Luggage
    • Pre-Flight Supplies
    • Safety & Survival
  • RADIOS & TRANSCEIVERS
    • Handheld
    • Radio and Transceiver Accessories
    • Transceivers
  • Safety
  • Tools
    • Aircraft Tools
    • Bags
    • Cleaning Tools
    • Flashlights
    • Installation Parts
    • Parts Tools
    • Slick Magnetos
    • Testing Equipment
  • Uncategorized
  • Wiring Harnesses
Login / Register
0 Wishlist
0 Compare
1 item $2,100.00
Menu
CostAero.com | Aircraft and Pilot Supplies CostAero.com | Aircraft and Pilot Supplies
1 item $2,100.00
Browse Categories
  • Avionics
  • Instruments
  • Wiring Harnesses
  • Oxygen Systems
  • ADS-B Solutions
  • Airframe Parts
  • Books, Videos, & Software
  • Cleaning Supplies
  • Electrical
  • Engine Parts
  • Hardware
  • Professional Pilot
  • Tools
Shop by Brands
Shop by Brands

Category – Avionics – Engine Monitors

HomeCategory – Avionics – Engine Monitors
  • Avionics
    • Stack Avionics
    • Annunciators
    • Antennas
    • Engine Monitors ✔️
    • GPS
    • Measuring Instruments
    • Radio and Navigation
    • ELT
    • ADS-B
    • EFIS
    • Accessories
    • Electrical
    • Parts
    • Clocks
    • Ignition Systems
Show 9 24 36
Add to compare

EDM-930 Primary

JP Instruments
$7,488.00 – $9,130.00Price range: $7,488.00 through $9,130.00
Our flagship EDM930 has been redesigned to fit more ways in your panel! It can be mounted directly into a standard 3.1″ hole or flush mounted. Our Primary system allows you to remove your old steam gauge engine instruments and move up to the most advanced and accurate piston engine-monitoring instrument on the market. The EDM930 also features a long list of user options. EDM-930 as your personal flight engineer. Always there, working in the background, constantly watching over your engine while you concentrate on flying the aircraft. Your EDM-930 will be monitoring your engine conditions four times per second and will warn you instantly if any measurement exceeds the programmed limit.
Add to wishlist
Select options This product has multiple variants. The options may be chosen on the product page
Quick view
Add to compare

MVP-50P Certified Package 4-Cyl

$6,000.00 – $7,000.00Price range: $6,000.00 through $7,000.00
MVP-50P-4-C
Add to wishlist
Select options This product has multiple variants. The options may be chosen on the product page
Quick view
Add to compare

CGR-30P Basic Package

$3,798.00 – $5,498.00Price range: $3,798.00 through $5,498.00
CGR-30P Engine Monitor – Basic On placing a telephone order, or placing an internet order CostAero will reach out to
Add to wishlist
Select options This product has multiple variants. The options may be chosen on the product page
Quick view
Add to compare

Twin Engine CGR-30P Combo Package, UPGRADE

Electronics International
$7,998.00 – $8,398.00Price range: $7,998.00 through $8,398.00
Upgrade Package!
Add to wishlist
Select options This product has multiple variants. The options may be chosen on the product page
Quick view
Add to compare

CGR-30P Basic Package, UPGRADE

Electronics International
$2,998.00 – $3,098.00Price range: $2,998.00 through $3,098.00
CGR-30P Basic Package, UPGRADE Worksheet here: https://iflyei.com/downloads-electronics-international-instruments/ This is the Upgrade Package which uses existing probes, cables and flow transducers
Add to wishlist
Select options This product has multiple variants. The options may be chosen on the product page
Quick view
Add to compare

M-1 Manifold Pressure

Electronics International
$628.00
FAA Approved STC’d, TSO’d as a Primary Replacement. Replace your current MP gauge. Easy To Read Display Displays precise Manifold
Add to wishlist
Add to cart
Quick view
Add to compare

FL-2 Dual Fuel Level

Electronics International
$600.00
FL-2 Dual Fuel Level   Stable Digital Fuel Level for Single Tanks Two 90° graphical arcs for quick reference of
Add to wishlist
Add to cart
Quick view
Add to compare

OPT-1 Oil Pressure and Temp Instrument

Electronics International
$760.00
OPT-1 Oil Pressure and Temp Instrument FAA Approved FAA STC’d, TSO’d as a Primary Replacement. Interpret Your Readings Faster You
Add to wishlist
Add to cart
Quick view
Add to compare

SC-5 Super Clock

Electronics International
$440.00
SC-5 Super Clock Meets FAA Requirements Installed as a minor alteration, meets FAA requirements for IFR flying. Upgrade your aircraft
Add to wishlist
Add to cart
Quick view
Add to compare

A-1 Carb or OAT Instrument

Electronics International
$488.00
Don’t Need Your Glasses To Read Large digital backlit display. Interpret Your Readings Faster The digital display allows for quick
Add to wishlist
Add to cart
Quick view
Add to compare

G3 Engine Monitor

Insight Avionics
$2,503.00 – $4,362.00Price range: $2,503.00 through $4,362.00
G3 Engine Monitor    Here’s why you should install G3 or G4: Leaning: G Series is the best technology available, there’s nothing else like it,
Add to wishlist
Select options This product has multiple variants. The options may be chosen on the product page
Quick view
Add to compare

E-1P Single EGT Primary Instrument

Electronics International
$492.00
E-1P Single EGT Primary Instrument Don’t Need Your Glasses To Read Large digital backlit display. Interpret Your Readings Faster The
Add to wishlist
Add to cart
Quick view
Add to compare

E-2 Twin EGT Instrument

Electronics International
$820.00
E-2 Twin EGT Instrument Don’t Need Your Glasses To Read Large digital backlit display. Interpret Your Readings Faster The digital
Add to wishlist
Add to cart
Quick view
Add to compare

E-4 EGT Instrument 4-Cylinders

Electronics International
$880.00
E-4 EGT Instrument 4-Cylinders Don’t Need Your Glasses To Read Large digital backlit display. Interpret Your Readings Faster The digital
Add to wishlist
Add to cart
Quick view
Add to compare

E-6 EGT Instrument 6-Cylinders

Electronics International
$1,000.00
E-6 EGT Instrument 6-Cylinders Don’t Need Your Glasses To Read Large digital backlit display. Interpret Your Readings Faster The digital
Add to wishlist
Add to cart
Quick view
Add to compare

EAC-1 EGT/OAT/CHT Instrument

Electronics International
$648.00
EAC-1 EGT/OAT/CHT Instrument Don’t Need Your Glasses To Read Large digital backlit display. Interpret Your Readings Faster The digital display
Add to wishlist
Add to cart
Quick view
  • ←
  • 1
  • 2
  • 3
  • 4
  • →
ABOUT

Customer Service is #1

CostAero.com delivers award winning customer service, top brands, and a 100% satisfaction guarantee.  We will price match and beat any competitors prices when permitted by retail requirements.   Give us a call, let us go to work for you finding the best solution, best price, and more!  There is a reason we have rapid growth, come see why everyone chooses CostAero.com as their supplier.

CONTACT / LOCATION / HOURS

Phone: (855) 500-3044

E-Mail: Sales@CostAero.com

Location:

13203 SE 172nd Ave Ste 166 #374

Happy Valley, OR 97086

Hours: 8 am PST – 7PM PST  Monday – Sunday

SHOP BY BRANDS

Cost Aero features many powerful brands of Aviation Manufacturers. Find the brand you need by Shopping by Brand

 

Store Information
  • Returns
  • Privacy Policy
  • Terms & Conditions
  • Contact Us
  • Facebook
  • LinkedIn
  • Twitter
  • Instagram
© 2025 CREATED BY COSTAERO.com
#
  • Avionics
  • Instruments
  • Wiring Harnesses
  • Oxygen Systems
  • ADS-B Solutions
  • Airframe Parts
  • Books, Videos, & Software
  • Cleaning Supplies
  • Electrical
  • Engine Parts
  • Hardware
  • Professional Pilot
  • Tools
  • Wishlist
  • Compare
  • Login / Register
Shopping cart
Close
Sign in
Close

Lost your password?

No account yet?

Create an Account
Facebook X Instagram linkedin