Description
Overview:
This Carburettor Gasket is a genuine Makita part (MPN 442197-3) for selected petrol brushcutters, including the EM4351UH and MS4300.4U. Made from a fuel- and heat-resistant gasket composite designed for small-engine use, it forms a reliable seal between carburettor and mating surfaces to prevent vacuum, air, or fuel leaks. A correct seal helps maintain smooth idling, crisp acceleration, and consistent power under load. Built to Makita OEM standards for fit and function, it supports dependable operation in demanding landscaping work. Ideal for routine maintenance or a carburettor refit on Makita 4-stroke brushcutters, it restores sealing integrity without modification and helps extend engine life by keeping the air-fuel mixture stable.
Key Features:
- Genuine Makita replacement gasket for correct fit and reliability
- Fuel- and heat-resistant construction for long service life
- Helps prevent air and fuel leaks that cause hard starting and poor running
- Supports stable idle, smoother throttle response, and efficient combustion
- OEM-spec thickness and profile for accurate compression and sealing
- Direct swap for worn or damaged gaskets; no alterations required
- Suitable for regular servicing, carburettor rebuilds, or post-cleaning reassembly
- Helps protect engine components by maintaining the correct air-fuel ratio
- Compact and lightweight; easy to handle during maintenance
- Cost-effective way to restore performance without replacing the carburettor
Typical Applications:
Used when servicing or rebuilding the carburettor on compatible Makita brushcutters. Replace if the original gasket is brittle, torn, or leaking, or whenever the carburettor is removed. Helps resolve symptoms such as rough idle, hesitation, and increased fuel use during landscaping, grounds maintenance, and general garden work.
Also known as:
Carburettor gasket, carb gasket, carburettor seal, carburetor seal, intake gasket, engine gasket for carb, carb mounting gasket.
Fits Models:
EM4350LH, EM4350RH, EM4350UH, EM4351UH, MS4300.4U
Alternate Part Numbers:
4421973
Product Specifications
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
