290-348 Throttle Control Cable Replacement for Stens/Exmark 116-1972,Throttle Cable Fits Propane Serial No.850,000 and Higher & Lazer Z AS Serial No.850,000-920,000 Lawn Mower

What It Is

This is a throttle control cable replacement designed for specific Exmark Lazer Z and Propane series mowers. It controls engine speed (choke/throttle) from the operator’s panel, and is a direct aftermarket substitute for OEM part Stens 116-1972.

Fitment & Compatibility

Before buying, verify these three things:

• Exmark Propane models – serial number 850,000 and higher (NOT earlier propane models)
• Exmark Lazer Z AS models – serial numbers 850,000 through 920,000 (not lower or higher)
• OEM cross-reference – fits Stens 116-1972 and Exmark original 1-523150

Check your mower’s serial number plate (usually on the frame near the engine). If your serial number falls outside these ranges, this cable will likely be the wrong length or have incorrect routing. Measure overall cable length (end to end) – this replacement is approximately 60 inches. Compare with your old cable to confirm.

Key Things to Know

• Quality is good for the price – Most users report it feels equal to OEM, with smooth movement and proper end fittings. Not heavy-duty, but adequate for residential and light commercial use.
• Installation is moderate difficulty – You’ll need to remove the control panel and possibly the fuel tank for access. Expect 30–60 minutes. Have basic hand tools (screwdrivers, pliers, socket set) ready.
• Common gotcha: routing matters – The cable must follow the same path as the original to avoid binding or kinking. Take a photo before removal. If the cable is too tight or too loose, adjust the bracket or cable housing stops.
• Check the end fittings – This cable uses a ball-joint style at the carburetor end. Make sure your carburetor lever accepts this style (most Exmark models do). If yours uses a clevis pin or different connector, this won’t work.

Should You Buy It

If you own an Exmark Lazer Z AS (serial 850k–920k) or Propane (serial 850k+) and need an affordable, reliable throttle cable replacement, this is a solid choice. It’s much cheaper than OEM, has good reviews, and fits correctly when serial numbers match. Skip if your serial number is outside the listed ranges or if you need a heavy-duty cable for extreme commercial use.