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Description
13517 Exhaust Gasket for Honda GX240 GX340 GX390 – Replaces Honda 18333-ZK6-Y00
The 13517 Exhaust Gasket is a high-quality replacement exhaust gasket designed for Honda GX240, GX340, and GX390 small engines. This part is manufactured to meet OEM-equivalent specifications and directly replaces Honda part number 18333-ZK6-Y00 (1833). It provides a reliable seal between the exhaust port and muffler, ensuring proper exhaust flow, reduced noise, and consistent engine performance.
Built for durability under high-temperature operating conditions, this exhaust gasket helps prevent exhaust leaks that can lead to power loss, overheating, or excessive noise. It is suitable for both commercial and residential engine applications where Honda GX-series engines are used.
Product Details
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Part Number: 13517
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Replaces OEM: Honda 18333-ZK6-Y00 / 1833
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Brand Compatibility: Honda
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Part Type: Exhaust Gasket
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Function: Seals exhaust connection between cylinder head and muffler
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Material: High-temperature resistant gasket material
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Condition: New replacement part
Compatibility
This exhaust gasket is compatible with the following Honda GX-series engines, commonly used in outdoor power equipment and industrial machinery:
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Honda GX240
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Honda GX340
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Honda GX390
Common Applications
Honda GX240, GX340, and GX390 engines are widely used on:
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Pressure washers
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Generators
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Go-karts
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Water pumps
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Plate compactors
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Concrete saws
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Agricultural and construction equipment
The 13517 Exhaust Gasket ensures a proper exhaust seal, supporting efficient engine operation and long service life when used with Honda GX-series engines.

