Briggs & Stratton Brand [Lifetime Warranty] 20001368 Carburetor - For Ariens 920402 920021 920025 938032 920404 938031 938032 938033 Snow Blower, LCT StormForce 208cc Engine
920021 carburetor replacement kit including fuel lines, gaskets, spark plug, primer bulb, and fuel shut-off valve.
920021 carburetor replacement kit including carburetor, spark plug, fuel filter, primer bulb, gaskets, and hoses.
920021 carburetor replacement part for Ariens snow blowers with measurement labels showing 0.32in and 1.6in dimensions.
920021 carburetor replacement part for Ariens snow blowers with compatibility list and part numbers.
Two views of the 920021 aluminum alloy carburetor showing its durable construction and metal fuel bowl.
920021 carburetor replacement part shown with a snow blower to illustrate common engine repair symptoms.
BlueStars 920021 carburetor replacement part showing two different angles for optimized fuel and air mixing.
920021 carburetor maintenance tips infographic showing the replacement part and engine care instructions.
Person repairing a snowblower with 920021 carburetor installation instructions.
920021 carburetor replacement kit including fuel lines, gaskets, spark plug, primer bulb, and fuel shut-off valve.
920021 carburetor replacement kit including carburetor, spark plug, fuel filter, primer bulb, gaskets, and hoses.
920021 carburetor replacement part for Ariens snow blowers with measurement labels showing 0.32in and 1.6in dimensions.
920021 carburetor replacement part for Ariens snow blowers with compatibility list and part numbers.
Two views of the 920021 aluminum alloy carburetor showing its durable construction and metal fuel bowl.
920021 carburetor replacement part shown with a snow blower to illustrate common engine repair symptoms.
BlueStars 920021 carburetor replacement part showing two different angles for optimized fuel and air mixing.
920021 carburetor maintenance tips infographic showing the replacement part and engine care instructions.
Person repairing a snowblower with 920021 carburetor installation instructions.
Lifetime Warranty

[Lifetime Warranty] 20001368 Carburetor - For Ariens 920402 920021 920025 938032 920404 938031 938032 938033 Snow Blower, LCT StormForce 208cc Engine

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20001368 Carburetor

Key Features

  • Direct replacement carburetor for 208cc snow blower engines.
  • Complete installation kit includes carburetor, gaskets, shut-off valve, spark plug, fuel filter, primer bulb, insulator, and clamps.
  • Engineered to original equipment specifications for fuel and air mixing.
  • Provides a reliable solution for starting and running issues caused by a faulty or clogged carburetor.

Replaces / Cross-Reference Part Numbers

  • Ariens: 20001027, 20001368
  • Husqvarna / Poulan Pro / McCulloch: 585020402, 532436565, 436565, 587154101

Compatibility & Fitment

  • Fits Ariens snow blower models: 920021, 920022, 920024, 920025, 920313, 920314, 920318, 920325, 920402, 920404, 938031, 938032, 938033.
  • Compatible with Ariens Compact 24" and other 21", 22", and 28" models.
  • Designed for LCT StormForce 208cc engines.

When to Replace

  • Engine will not start, especially after a period of storage.
  • Engine runs rough, stalls, or surges.
  • Visible fuel leaks from the carburetor body or bowl.
  • Noticeable loss of engine power during operation.
  • Black smoke from the exhaust, indicating a rich fuel mixture.

Installation Tips

  • Drain all old fuel from the tank and fuel lines before beginning.
  • Replace the fuel filter and inspect fuel lines for cracks or damage.
  • Ensure all new gaskets are correctly positioned to prevent air and fuel leaks.
  • After installation, check for leaks and adjust idle settings if necessary.
  • Use fresh, stabilized fuel to extend the life of the new carburetor.
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  • PERFECT FIT

    PERFECT FIT

    Replaces 587154101 585020402 532436565 532436565 20001368 20001027
  • DURABLE METAL & PLASTIC

    DURABLE METAL & PLASTIC

    The carburetor adopts a robust aluminum alloy, offering remarkable durability, resistance to corrosion, and exceptional efficiency
  • SAVING SOLUTION

    SAVING SOLUTION

    Enjoy the great feeling when your blower is repaired and works like before - BlueStars brings DIY solutions to help you deal with any trouble
  • PACKAGE INCLUDE

    PACKAGE INCLUDE

    1 Carburetor, 1 Mounting Gasket, 1 Fuel Filter, 1 Primer Bulb, 1 Fuel Line, 1 Primer Line, 1 Fuel Valve, Throttle Control Knob 35440 & 35438, 4 Clamp
#1 SOURCE OF HIGH-QUALITY REPLACEMENT PARTS

#1 SOURCE OF HIGH-QUALITY REPLACEMENT PARTS

Brand Model Number
Replaces 20001027, 20001086
Ariens 920021, 920022, 920024, 920025, 920321, 920400, 920402, 920403, 920404, 920406, 938031, 938032, 938033, 938034
LCT 03121, 03122, 13141, 13142
Poulan Pro 436565, 532436565, 585020402, 587154101

FAQ

This carburetor is commonly used on Ariens snow blowers including model 920021 and has also been referenced for additional Ariens models such as 920022, 920024, 920025, 920313, 920314, 920318, 920321, 920325, 920402, 920403, 920404, 920406, 938031, 938032, 938033, and 938034. It is also referenced for Snow Tek ST24 model 920400 and LCT StormForce 208cc engines including 03121 and 03122. Because snow blowers can vary by engine spec within the same platform, match your original carburetor and engine numbers before ordering.
Cross-referenced numbers associated with this carburetor include 20001368, 20001027, 20001171, 585020402, 587154101, and 532436565. Verify the numbers stamped on your original carburetor or listed on the engine tag to confirm the correct match for your Ariens, Snow Tek, or LCT application.
Typical carburetor-related symptoms include hard starting, needing choke to stay running, surging at idle, bogging under load, fuel leakage, hunting RPM, or an engine that starts on primer fuel and then dies. On LCT StormForce 208cc snow blower engines, these symptoms often point to varnish buildup in the main jet or passages after fuel has sat between seasons.
The most common cause is stale fuel, especially fuel left in the carburetor bowl during off-season storage. Ethanol-blended gasoline can leave deposits that clog jets and passages. Water contamination, restricted fuel flow from an old fuel line or filter, and debris from the tank can also cause poor running. On seasonal equipment, a carburetor may need replacement when cleaning no longer restores consistent fuel metering.
For most Ariens or Snow Tek snow blowers using the LCT StormForce 208cc engine, carburetor replacement is typically a moderate repair that takes about 30 to 60 minutes. Common tools include screwdrivers, needle-nose pliers, a small socket set or nut driver, and a container or rag for catching fuel. Take a photo before removal so the governor linkages, spring, primer line, and fuel line go back in the same positions.
Before installation, drain old fuel from the tank, inspect the fuel line for cracks or soft spots, and check that the primer bulb and shut-off valve are working properly if equipped. It is also smart to inspect the intake gasket and insulator, confirm the choke and throttle linkages move freely, and make sure the tank is free of rust or sediment. Installing a new carburetor without addressing contaminated fuel can lead to repeat problems quickly.