Zenoah K331081290 G230PU Pump Gasket Replacement for RC Fuel Pumps  [K331081290]

ZENOAH PUMP GASKET G230PU #331081290 (W/O PACKING)
Price:
£2.40
Brand:
Zenoah
Model:
K331081290
Condition:
Brand New
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G230PU seal replacement

This gasket is supplied as a direct replacement for Zenoah G230PU pump assemblies and is provided without any packing. It seals the interface between pump housing faces to help preserve the fuel system on nitro models.

Ensure your pump is the G230PU type before purchasing to avoid compatibility issues. The product does not include packing, so either reuse suitable existing packing or obtain a separate replacement packing.

Installation notes: clean and degrease mating faces, remove old gasket remnants, align the gasket ports accurately, and reassemble using gradual, even torque on the housing screws to prevent warping. Avoid excessive torque and conduct a leak test before normal operation.

Service note: maintaining a good gasket seal sustains consistent fuel flow to the carburettor pump and helps prevent delivery interruptions that can affect idle quality and throttle response.

Check the pump casting or documentation for the G230PU marking. If uncertain, compare the pump assembly layout to G230PU reference images or consult supplier notes.
You can use compatible packing materials, but ensure they match the original thickness and material properties to maintain correct sealing and clearances.
Tighten fasteners incrementally and evenly, using a moderate torque to avoid distorting the gasket or housing. If possible, follow the pump manufacturer's recommended torque values.

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