Welcome to Tianjin Stable Technology Co., Ltd. - One of the largest Suppliers & Manufacturers of Carburetors from China!

New High Performance OEM Replacement Aluminum Alloy Carburetor for BR420 Backpack Blower 1

New High Performance OEM Replacement Aluminum Alloy Carburetor for BR420 Backpack Blower 2

New High Performance OEM Replacement Aluminum Alloy Carburetor for BR420 Backpack Blower 3

New High Performance OEM Replacement Aluminum Alloy Carburetor for BR420 Backpack Blower 4

New High Performance OEM Replacement Aluminum Alloy Carburetor for BR420 Backpack Blower 5

New High Performance OEM Replacement Aluminum Alloy Carburetor for BR420 Backpack Blower 6

New High Performance OEM Replacement Aluminum Alloy Carburetor for BR420 Backpack Blower

This high-performance carburetor is expertly designed as a direct OEM replacement for ST BR420 backpack blowers. Constructed from durable aluminum alloy, it ensures excellent heat dissipation, long service life, and stable fuel delivery. It delivers smooth operation, strong power output, and easy starting, effectively improving blower efficiency. Ideal for both replacement and repair, this carburetor offers perfect fitment and reliable performance for professional and daily use. Each product is strictly tested to meet high-quality standards.

Shipping:

Sea Transport、Air Transport、Air Express

Place of Origin:

Tianjin, China

Payments:

T/T、L/C

Brand:

Stable

Model NO.:

MP19A1

Inquiry

Write a Review

HS Code

8409919100

Origin

Tianjin, China

Specification

Suitable for Stihl BR420 Blower

Transport Package

Carton + Platic Pallet

MOQ

500PCS

Main Products

Carburetors and Spare Parts

Experience

More Than 16 Years Manufacturing Experience

Customized Packing

Yes

OEM

Yes

Warranty

6 Months

Venturi Diameter

15.35MM

Mounting hole distance

31MM

Material

Aluminum Alloy

Certification

ISO9001

New High Performance Woyun OEM Replacement Aluminum Alloy Carburetor for BR420 Backpack Blower

This premium blower carburetor is precision-engineered as a direct OEM replacement for BR420 backpack blowers. Constructed from high-strength aluminum alloy, it ensures superior durability, stable fuel mixing, and excellent heat dissipation for long-term heavy-duty use. It delivers smooth acceleration, consistent airflow, and reliable starting, greatly improving blower performance and efficiency.

As a professional carburetor supplier, we maintain strict quality control throughout production. Each unit is fully tested to guarantee perfect fitment and stable operation. Ideal for both repair and replacement, this carburetor restores your backpack blower to optimal working condition with easy installation and minimal adjustment. It is the perfect choice for both professional users and regular maintenance demands.

Related Parameters

Hs Code	8409919100	Mounting Holes Distance	31MM
Specification	Suitable for Stihl BR420 Blower	Trademark	Stable
Brand	Stable	Material	Aluminum Alloy
Certification	ISO9001	Place Of Origin	Tianjin, China
Main Produtcts	Carburetors and Carburetor Parts	OEM	Yes
Warranty	6 Months	Packing	Carton + Plastic Pallet
MOQ	500 Pcs	Experience	More Than 16 Years Manufacturing Experience

Product Details

Installation is straightforward, thanks to its direct-fit design that matches the original equipment manufacturer (OEM) specifications. The carburetor also features adjustable settings for idle speed and fuel flow, allowing you to fine-tune the engine for different cutting applications and environmental conditions. Whether you’re working in hot, arid climates or cold, damp environments.

1. Same Pump diaphragm and gasket as Walbro's

2. U.S.A. metre diaphragm

3. Original inlet-needel check valve

4. Original Walbro's fule needels

Product Advantages

With 15+ years production experience, The carburetors produced by STABLE are mainly used in agricultural machinery, plant protection machinery, garden machinery, and engineering machinery.

Upated O Ring

The air intake joint surface seal is simple and elegant, truly sealing, dustproof, easy to start, and effectively prolonging the engine life.

Fuel Saving

Professionally matched and optimally designed oil supply system saves more than 25% of oil compared with conventional products;

Easy Idle Setting Patent

The patented easy-to-adjust idle speed pin makes it easier for customers and users to adjust the engine while it is running.

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High-Tech Enterprise

We have assembled a team of top - notch engineers and technicians who are constantly engaged in research and development.

Application Scenario

STABLE is a professional carburetor manufacturer & ideal supplier. The company mainly produces diaphragm carburetors for gasoline engines such as cutting saws, chainsaws, brush cutters, hedge trimmers, etc., as well as float carburetors for aviation, drones, and aircraft models.

Hedge Trimmer

Brush Cutter

Powered Parachutes

Cutting Saw

Surfboard

Blower

Frequently Asked Questions

What's the order process?

1)Inquiry---provide us all clear requirements (total qty and package details). 2)Quotation---officaial quotation from with all clear specifications from our professional team. 3)Marking Sample --- confirm all quotation details and the final sample. 4)Production---mass production. 5)Shipping---by sea or by air.

Delivery time?

Under normal circumstances, it will take 15-60 days after receiving your advance payment, the specific time depends on the quantity of the goods and the order, you can ask the customer service for details.

How could I get a sample?

Before we receive the first order, please cover the sample cost and express fee. We will refund the sample cost with your first order.

Sample time?

Existing items: Within 7 days.

Can I get samples for free?

Yes, we can provide samples for free is you need to test, but you need to pay for the shipping cost.

What's your Payment item?

We can accept T/T, L/C, etc. 30% deposit before production, and 70% balance before delivery.

Whether you could make our brand on your products?

Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.

How to guarantee the quality of your products?

1.Strict quality control during production. 2.Rigorous sampling inspection of products before shipment, ensuring complete and intact packaging.

Do you test all the goods before delivery?

Yes, all products are tested before delivery.

OEM/ODM?

Yes

Related Products

The "Stable" trademark was registered in the United States at the same time. In 2018, our company became the production base for Tillotson brand carburetors and established a strategic partnership with Tillotson.