Zenoah K116012320 1.5x19.5 Water Jacket Seal for G230PUM  [K116012320]

Overview of the Zenoah K116012320 seal

Marked K116012320, this Zenoah water jacket O-ring measures 1.5x19.5 mm and is intended to mate with the G230PUM cooling jacket interface. It functions as the sealing element for coolant passages on compatible G230PUM model engines.

Replace worn or damaged seals with this item to stop coolant loss and restore cooling efficiency. The part is sold without additional wrapping; verify both the K116012320 reference and the 1.5x19.5 measurement prior to fitting.

Fitting tips:

• Remove old sealant and contaminants from the water jacket groove so the new O-ring seats correctly.
• Examine the groove for damage or corrosion that could affect sealing.
• Apply a small amount of the engine maker's recommended lubricant to the O-ring to reduce the risk of pinching on installation.
• Refit components uniformly and check for leaks at low throttle before normal running.