Product Overview

- Model: 1E44F-5 (MPF15 referenced) high‑speed adjustable carburetor from the Stable brand.

- Material and certification: aluminum alloy body, ISO9001 certified; HS code 8409919100.

- Key specs: 31 mm mounting dimension, OEM available, MOQ 50 pcs, 6‑month warranty; made in Tianjin, China with 15+ years manufacturing experience.

- Designed for easy installation and maintenance with standardized mounting holes and a patented design for reliable performance.

Product Features

- High‑speed adjustable and precision mixing control to fine‑tune engine speed and performance.

- Uses premium US‑grade diaphragm and components (same pump diaphragm and gasket as Walbro; original inlet‑needle check valve and fuel needles).

- Updated O‑ring and sealed air intake joint for dustproofing, easier starts and longer engine life.

- Patented easy idle adjustment pin for on‑the‑fly idle tuning.

- Professionally calibrated fuel supply system for improved fuel metering and stability.

Product Value

- Improved engine performance and stable high‑speed operation across varied mowing/working conditions.

- Fuel efficiency: professionally matched oil supply system claims more than 25% fuel savings versus conventional carburetors.

- Longer engine life and reduced downtime through better sealing, calibrated components and quality materials.

- Cost‑effective solution for OEMs and repair markets due to standard mounting, easy maintenance and long service life.

Product Advantages

- Proven manufacturing experience (15+ years) and a dedicated R&D/engineering team driving continuous improvement.

- High‑quality components and strict QC: products are tested before shipment and packaged securely.

- Flexible supply: OEM/ODM, logo printing available, sample program and global export experience.

- User‑friendly features (easy idle setting, standardized fit) reduce installation time and lower maintenance skill requirements.

Application Scenarios

- Small gasoline engines and handheld or light machinery: brush cutters, hedge trimmers, chainsaws, cutting saws, mowers and sprayers.

- Agricultural and garden machinery, plant protection equipment and engineering machinery.

- Model and light aviation applications: float carburetors for drones, powered parachutes and model aircraft.

- Aftermarket replacement for equipment requiring a 31 mm mounting dimension and compatible 1E44F‑5 fittings.