Description
A015011 – C·T·S Carburetor Diaphragm (OEM Replacement Part)
The C·T·S A015011 Carburetor Diaphragm is a high-quality OEM replacement component engineered to restore proper fuel metering and reliable engine performance in compatible diaphragm-style carburetors used on outdoor power equipment. This precision-made diaphragm regulates fuel movement within the carburetor, helping maintain smooth engine operation, easy starting, and consistent throttle response.
Manufactured to OEM-quality standards, the A015011 Diaphragm is constructed from durable, fuel-resistant materials designed to withstand normal gasoline exposure, engine vibration, and demanding operating conditions. Replacing a worn, stiff, or damaged diaphragm can help eliminate fuel delivery issues, poor idling, hesitation, and hard-starting problems.
Key Features
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Brand: C·T·S
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Manufacturer Part Number: A015011
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OEM Equivalent Part Number: A015011
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UPC: 385606579007
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Part Type: Carburetor Diaphragm
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Material: Fuel-resistant synthetic rubber
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Function: Regulates fuel flow inside the carburetor for consistent engine performance
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Installation: Direct OEM replacement
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Weight: 0.01 kg (0.02 lb)
Compatibility
The C·T·S A015011 Diaphragm is designed for use with compatible diaphragm-style carburetors found on a variety of outdoor power equipment, including:
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Chainsaws
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String Trimmers
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Brushcutters
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Hedge Trimmers
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Leaf Blowers
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Pole Saws
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Other small-engine equipment using the A015011 diaphragm
Always verify your carburetor model or illustrated parts diagram before ordering to ensure proper fitment.
Who Is This For?
Ideal for:
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Professional landscapers
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Arborists
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Small engine repair technicians
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Outdoor power equipment service shops
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Homeowners performing carburetor maintenance
Recommended Applications
Perfect for:
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Carburetor rebuilds
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Fuel system repairs
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Hard-starting engine repairs
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Preventive maintenance
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Restoring fuel metering performance
Pros
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OEM-quality replacement component
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Restores proper fuel metering
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Fuel-resistant, durable construction
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Improves starting and throttle response
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Direct-fit design for easy installation
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Helps extend carburetor service life
Cons
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Must match the correct carburetor application
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Often replaced together with gaskets and other carburetor service parts
Comparison – OEM Replacement vs Worn Diaphragm
C·T·S A015011 Diaphragm
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Precise fuel control
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Reliable engine performance
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Flexible, fuel-resistant material
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Long service life
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OEM-quality fit and function
Worn or Damaged Diaphragm
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Inconsistent fuel delivery
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Difficult starting
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Poor idle and throttle response
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Reduced engine performance
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Increased likelihood of carburetor issues
Why Buy from Barry’s?
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Quality OEM replacement parts for outdoor power equipment
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Fast shipping from the USA
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Competitive pricing
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Trusted by professional landscapers and equipment repair shops
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Expert customer support for parts identification and compatibility
Restore dependable carburetor performance with the C·T·S A015011 Carburetor Diaphragm, a premium OEM replacement designed to provide accurate fuel metering, smooth engine operation, and long-lasting reliability for compatible outdoor power equipment.
