Stens 290-023 Throttle Control Cable

What It Is

The Stens 290-023 is a replacement throttle control cable designed to connect the throttle lever to the engine carburetor, enabling speed control on walk-behind lawn mowers and small engines. It is a universal aftermarket part intended for use when the original cable is frayed, stuck, or broken.

Fitment & Compatibility

Before buying, verify the following:

• Cable length: The Stens 290-023 has a 36-inch overall length, with a 9.5-inch exposed wire at the engine end. Measure your old cable from end to end (including fittings) to confirm it matches.
• End fittings: It uses a standard 3/16-inch barrel on the lever end and a 1/4-inch loop on the engine end. Check that your mower’s throttle lever and carburetor bracket accept these.
• Brand/model fit: While marketed for many Briggs & Stratton, MTD, and Craftsman mowers, it is not OEM-specific. Cross-reference with your mower’s model number or compare the cable end shapes—some newer mowers use a different clip or T-style end.
• Engine type: Works with most single-cylinder OHV and flathead engines, but not with remote-mounted throttle controls (e.g., zero-turn or riding mowers).

Key Things to Know

• Quality: Solid aftermarket option at this price; 4.4 stars from 183 reviews indicates reliable performance, but some users report the outer sheath is slightly less durable than OEM cables.
• Installation difficulty: Easy to moderate (20-30 minutes). Requires removing the old cable, routing the new one through the same path, and adjusting the cable tension at the carburetor. No special tools beyond pliers and a screwdriver.
• Common gotchas: The cable may be slightly too long or short for some mowers, requiring creative routing or a zip tie to secure excess. Also, the barrel end may not lock into some throttle levers—check if your lever uses a spring clip or a simple hole.
• Adjustment: After installation, you may need to adjust the carburetor throttle stop screw to ensure full range of motion (idle to high speed).

Should You Buy It

If you need a budget-friendly replacement for a standard walk-behind mower with a 36-inch cable and common end fittings, this is a solid choice. Avoid it if your mower uses a unique cable end (e.g., a push-button or plastic clip) or if you require OEM-specific fitment for a high-end model.