Stens Throttle Control Cable 290-899 for MTD 946-0634, Black

What It Is

The Stens Throttle Control Cable 290-899 is an aftermarket replacement cable that connects the throttle lever to the engine carburetor, allowing you to control engine speed (fast/slow/choke). It’s designed for MTD-branded walk-behind mowers, tractors, and zero-turn riders that use the OEM cable part 946-0634.

Fitment & Compatibility

Before buying, confirm your machine uses the OEM MTD 946-0634 cable. This Stens cable fits many MTD models from the 1990s–2010s, including Craftsman, Cub Cadet, Yard-Man, and Troy-Bilt variants with the same cable routing. Check the cable length: Stens 290-899 is approximately 48 inches from end to end (including fittings). Measure your old cable’s housing and inner wire length. Also verify the end fittings: a plastic barrel at the lever end and a carburetor bracket clip. If your mower uses a different attachment style (e.g., threaded stud or ball joint), this won’t work.

Key Things to Know

• Quality: Stens is a reputable aftermarket brand; the cable has a smooth inner wire and durable plastic housing, but the outer jacket is slightly thinner than OEM on some models.
• Installation difficulty: Moderate. You’ll need to remove the old cable from the lever and carburetor, route the new one, and adjust the inner wire tension. No special tools beyond pliers and maybe a screwdriver.
• Common gotcha: The cable may need minor trimming of the outer housing if your mower’s routing is tight. Don’t cut the inner wire. Also, check that the choke/throttle detents match your engine’s carburetor linkage—some older MTD engines use a different bracket.
• Return policy: Since cables are cut to length, many sellers won’t accept returns if you cut the housing. Measure twice.

Should You Buy It

If you have an MTD mower with a worn or snapped throttle cable and your old one measures roughly 48 inches, this Stens cable is a solid, budget-friendly fix. It’s not as premium as OEM, but for $9.59 it’s a reliable replacement for most home-use machines. Skip it if you need a shorter or longer cable, or if your fittings don’t match the barrel/clip style.