





HARDLINE
HARDLINE HOUR/TACH METER UP TO 8 CYLINDERS
In stock · stock as of Aug 30, 2026
Shipping calculated at checkout
30-day returns on unused parts
Details
Surface-mounted inductive hour meter / tachometer. Works on any gasoline engine up to 8 cylinders. Knowing what to service and when, is the key to a successful preventative maintenance program for your motorcycle, ATV, PWC, Boat and Generator. Meter display can be read at all times. The hour tachometer meter shows total hours accumulated when engine is off. Shows tachometer when engine is running. Adjustable inductive inputs for multiple spark combinations. Installation is easy with simple one wire wrap around spark plug boot or head of pen stick coil. Green backlit LCD display measures 1-5/8″ wide x 5/8″ high. Built-in replaceable battery and battery level indicator on screen display. Easy Installation – peel & stick, no wiring necessary just plug and play Works on any gas engine up to 8 cylinders and 20,000 RPM Perfect for performance 4-stroke motocross bikes with needy valvetrain components and short oil change intervals Can be used with fuel injection engines Max RPM is recallable 60" Pick-up wire length can be shortened by trimming Log book included for service recording Track the service life of Your Vehicle – oil changes, valve, adjustments, spark plugs, etc… Operates with new generation 2-stroke or 4-stroke “pen stick” coils No power required – Includes replaceable CR2032 battery inside Records and Displays to 9,999.9 hours Resolution: .1=6 minutes Refresh rate 0.5/1.0s RPM accuracy 10 RPM IP 68 Rating: 100% epoxy encapsulated casing resists water One-year manufacturer's warranty Unit measures: 2-1/8″ L x 1-1/2″ W x 5/8″ H Includes 3M® two-sided tape for easy mounting Note: Does not fit on any Hardline Products Meter Mounts (HRMM-2,3,4,5) When using meter in a salt-water environment upgrade battery cover screws to stainless steel Pick-up wire can not be extended on this model
Specs
- Vehicle
- ATV/UTV, Marine, Offroad, Street, Winter
- Weight Lb
- 0.74
- Shipping Class
- standard


