Description

Seal critical engine components and prevent leaks with the PCM O-Ring R047203. This genuine Pleasurecraft Marine (PCM) OEM O-ring is designed to provide a reliable sealing surface between mating components within PCM marine engine systems.

Manufactured from durable marine-grade elastomer, the O-ring is engineered to withstand exposure to fuel, coolant, oil, and the temperature fluctuations commonly found in marine engine environments. Using an OEM PCM O-ring ensures proper fitment and dependable sealing performance during engine maintenance or repair.

Key Features

• Genuine PCM (Pleasurecraft Marine) OEM O-ring

• Designed for PCM marine engine sealing applications

• Helps prevent coolant, oil, or fuel leaks

• Durable elastomer construction for marine environments

• Resistant to heat, oil, fuel, and coolant exposure

• Direct replacement for original PCM O-rings

Part Details

OEM Part Number: R047203
Product Type: Engine sealing O-ring

Application: Engine component sealing (cooling, fuel, or lubrication systems)
Material: Marine-grade elastomer sealing ring

Typical Packaging: Individual O-ring

Compatible PCM Engines

Used on select Pleasurecraft Marine (PCM) inboard engines, including:

PCM Engines

• PCM Excalibur series engines

• PCM EX343

• PCM ZR409

• PCM ZR6

These engines are commonly installed in Correct Craft / Nautique ski, wake, and surf boats and other PCM-powered inboard marine applications.

Function

O-rings create a tight seal between mating components to prevent fluid leaks and maintain proper system pressure.

Replacing worn or damaged O-rings helps:

• Prevent coolant, oil, or fuel leaks

• Maintain proper engine system pressure

• Protect surrounding engine components

• Ensure reliable engine operation

Important Compatibility Note

O-rings vary depending on engine model, component location, and sealing size. Always verify compatibility using the engine model and serial number before ordering to ensure the correct replacement O-ring.

Cross-Stock / Reference Part Numbers

• PCM R047203

Shipping: Ships same or next day for fast Canada wide shipping.