ALFUL Ruixing carburetor front view: reliable replacement for lawn tools
ALFUL Ruixing carburetor back hole detail: correct mounting alignment
ALFUL Ruixing carburetor side profile: broad compatibility with Troy-Bilt and Craftsman
ALFUL Ruixing carburetor packaging: complete kit for quick setup
ALFUL Ruixing carburetor mounting flange close-up: secure installation
ALFUL Ruixing carburetor primer bulbs: easy priming for starting
ALFUL Ruixing carburetor fuel filter: clean fuel delivery
ALFUL Ruixing carburetor spark plug area: compatible ignition setup
ALFUL Ruixing carburetor in-use view: ready-to-install replacement

ALFUL

ALFUL Ruixing OEM Carburetor 753-06258A/753-06220 for Troy-Bilt & Craftsman Trimmers

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

$37.24

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Why customers choose PatioZora Garden

Overview

The ALFUL Ruixing OEM carburetor is a purpose-built replacement designed to fit a broad range of lawn tools, including Troy-Bilt, Craftsman, Yard Machines, and Cub Cadet trimmers and small engines. Built to endure outdoor use, it aims to restore steady idle and reliable throttle response without guesswork.

Real-world use often demands dependable fuel delivery and consistent performance through typical lawn-care sessions. This carburetor is engineered to support smooth operation across a variety of environments, helping you maintain momentum during mowing, edging, and trimming tasks.

Compatibility and fit

Replaces multiple part numbers and fits a wide variety of models listed in the product notes. Important: check the negative pressure hole on the back of the carburetor to ensure correct orientation and avoid wrong purchases.

  • Fits Troy-Bilt TB146EC, TB525EC, TB575EC, TB590EC, TB525ES, TB539ES, TB516EC, and related units.
  • Also compatible with MP429/MP479 trimmers, BC509/SS418 trimmers, Craftsman 316791910 gas trimmer, and Yard Machines lines such as Y4700EC and Y4800EC.

Core technology and testing

Ruixing leverages core technology designed for reliable fuel delivery under real engine conditions, with factory-tuned settings that minimize manual calibration. During testing, you may notice a small amount of fuel residue from atomization; this is normal and confirms proper function rather than prior usage.

What’s in the box

  • 1 x Ruixing OEM carburetor
  • 2 x primer bulbs
  • 1 x gasket
  • 1 x fuel filter
  • 1 x spark plug
  • 2 x 2 ft fuel lines
  • 1 x air filter

Durability and maintenance

Designed to withstand vibration and outdoor conditions, the unit emphasizes reliable performance with a straightforward install. Regular inspection of hoses and fittings helps sustain fuel delivery and throttle response over time.

Care and installation tips

Before installing, verify compatibility with your model and observe the correct orientation of the negative pressure hole. This attention helps prevent fitment issues and reduces downtime during maintenance.

FAQ

Q: What models does this carburetor fit?

A: Compatible with Troy-Bilt TB146EC, TB525EC, TB575EC, TB590EC, TB525ES, TB539ES, TB516EC, and related models.

Q: What’s included in the package?

A: Carburetor, 2 primer bulbs, gasket, fuel filter, spark plug, 2 x 2-foot fuel lines, and an air filter.

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