Ferilter 951-14423 carburetor for Cub Cadet SC100 delivers reliable starting and steady mowing performance.
Ferilter 951-14423 carburetor for Cub Cadet SC300HW maintains consistent fuel delivery and smooth operation.
Ferilter 951-14423 carburetor for Cub Cadet LE100 supports dependable lawn maintenance.
Ferilter 951-14423 carburetor for Troy-Bilt TB105 enables easy starts and reliable power.
Ferilter 951-14423 carburetor for Troy-Bilt TB120 supports quick installation and steady idle.
Ferilter 951-14423 carburetor for MTD RM120 promotes dependable fueling and simple replacement.
Ferilter 951-14423 carburetor for 159cc engine helps optimize air-fuel mix and throttle response.
Ferilter 951-14423 carburetor kit included supports complete replacement with essential parts.

Ferilter

Ferilter 951-14423 Carburetor for Cub Cadet SC100/SC300/SC500/ST100 | 159cc Engine Replacement

High-performance patio lawn and garden made for confident daily results

$27.65

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Why customers choose Cera Garden

Reliable carburetor replacement for popular lawn machines

The Ferilter 951-14423 carburetor is a robust replacement designed to restore steady performance on select Cub Cadet, Troy-Bilt, and MTD lawn machines powered by a 159cc engine. It’s built to deliver consistent air-fuel flow, helping you restart and resume mowing with less interruption.

Compatibility and fit

This carburetor is listed for models including Cub Cadet SC100, SC300, SC500, ST100, SC300HW, SC500HW, and LE100. It also suits Troy-Bilt TB105, TB120, TB270 and MTD RM-series machines like RM120, RM210, RM220. The same part number can appear across different brands, so model-number verification is advised.

What’s included

  • 1 carburetor
  • 1 spark plug
  • 1 fuel line
  • 4 gaskets
  • 1 fuel filter
  • 1 insulation board
  • 1 air filter
  • 4 clamps

Important fit notes

  • Some engines using the same model may require a different air filter (e.g., 951-15245). Please review the images and description to confirm compatibility.
  • Air filter replacements listed in the description (951-14632, 951-10298) may also be relevant for certain assemblies. Check your current setup before purchasing.

Why consider this replacement: it’s designed to be a practical, user-friendly option for restoring mowing performance without multiple trips to the shop. When installed correctly, it can help restore steady throttle response and reliable starting, depending on the engine’s condition and maintenance history.

Assurance and usage tips

For best results, compare your engine’s model and serial numbers with the listed compatibility, and follow the included installation steps. The kit’s comprehensive contents are intended to support a complete refresh during a single replacement session.

FAQ

Q: Which machines is this carburetor compatible with?

A: Fits Cub Cadet SC100/SC300/SC500/ST100 and related models; also for Troy-Bilt TB105/TB120/TB270 and MTD RM-series.

Q: What comes in the package to complete a replacement?

A: Includes carburetor, spark plug, fuel line, four gaskets, fuel filter, insulation board, air filter, and clamps for a ready-to-install replacement.

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