Product Overview
- Blower Carbs Blower Carburetor Wholesale - Stable is a factory-made diaphragm carburetor designed as a direct replacement for the Stihl BR420 blower (mounting hole distance 31 mm). Produced by Tianjin Stable Technology Co., Ltd., the product is available OEM and with customized packing and is manufactured to match original equipment specifications for easy installation.
Product Features
- Diaphragm-type carburetor built from durable, high-grade components (same pump diaphragm and gasket style as Walbro; USA metre diaphragm; input fuel filter screen; original inlet-needle check valve).
- Updated O‑ring and sealed air intake joint for dustproofing and easier starting.
- Patented easy-to-adjust idle speed pin for on-engine idle tuning.
- Designed for improved fuel flow and over 25% fuel savings versus conventional designs.
Product Value
- Provides a cost-effective replacement that restores or improves engine performance, fuel efficiency, and reliability for small gasoline engines.
- Reduces operating costs through lower fuel consumption and prolongs engine life by improving sealing and filtration.
- OEM/ODM and customization options let distributors and service providers brand and package units to their needs.
Product Advantages
- Manufactured by an experienced supplier with 15+ years in carburetor production, 10 assembly lines and an annual capacity of ~3 million units.
- Quality systems (ISO9001, TS16949 practices) and strict process controls claim a 100% product qualification rate; all units are tested before shipment.
- Strong R&D and technical team, automated/digital production controls, and a proven supply system that supports reliable delivery and aftermarket support.
Application Scenarios
- Direct fit for Stihl BR420 blowers and ideal for small gasoline-powered equipment such as hedge trimmers, brush cutters, chainsaws, sprayers, breakers, and hobby model aircraft engines.
- Suitable for landscapers, garden equipment repair shops, parts distributors, and end users needing a durable, fuel-efficient replacement carburetor.