HAISHINE Cylinder Head Gasket Set – 10pc Kit Fits Honda GX240 270 340 390 Engines – Replaces 12391-ZE2-020 12391-ZE2-010 12391-ZE2-000


SKU B07H78P4TJ Category


Restore Peak Performance on Your Honda Engine

Keep your Honda GX240, GX270, GX340, GX390, or Chinese 188F engine running smoothly and reliably with this complete cylinder head gasket set from HAISHINE. Designed as a direct OEM replacement, these premium gaskets seal critical areas to prevent leaks for optimum engine performance.

The set contains 10 durable gaskets made of quality materials that meet or exceed OEM specifications for perfect fit and function. Proper sealing prevents loss of compression and vacuum, misfires, oil consumption, and other problems caused by leaks.

Easy to Install, Built to Last

Installing these replacement gaskets takes just minutes but makes a world of difference in engine performance. Detailed instructions are included for quick DIY installation. All you need is a socket set and torque wrench.

Precision engineering and rigid quality control ensure each multiplayer steel gasket seals tightly against leaks. The Viton rubber sealing beads improve heat and chemical resistance for durability. And the laser cut steel construction prevents distortion even under extreme engine temperatures.

Matches OEM Specs for Optimum Fit
Made to match OEM specifications, these HAISHINE gaskets are a direct replacement for Honda part numbers:

– 12391-ZE2-020
– 12391-ZE2-010
– 12391-ZE2-000

They fit the following popular Honda GX engines:

– GX240 (8HP)
– GX270 (9HP)
– GX340 (11HP)
– GX390 (13HP)
– Chinese 188F clones

The complete 10-piece set contains:

– 8 x Cylinder Head Gaskets
– 2 x Valve Cover Gaskets

Restore Performance in Your Equipment

Replace worn gaskets to fix overheating, smoking, oil burning issues with your:

– Pressure washer
– Water pump
– Generator
– Go kart
– Lawn mower
– Log splitter
– And other equipment powered by GX240-390 and 188F engines

Buy with Confidence
Guaranteed to fit and perform as expected or your money back. This gasket set lets you rebuild, upgrade, or repair your Honda engine to keep your power equipment running strong for years to come.

Add to cart now to stop leaks and restore lost engine performance!


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