PCM IMPELLER-SERPENTINE ENGINES – RP061022

PCM Serpentine Engine Impeller - RP061022

OEM-replacement impeller for PCM serpentine drive marine engines. The raw water pump impeller is a critical wear component in marine engine cooling systems. When an impeller fails, coolant flow stops and engine overheating follows within minutes. Replacing this impeller at each service interval (every 100 hours or annually) is essential preventive maintenance on any PCM serpentine engine.

Specifications:

• Part Number: RP061022
• Material: Flexible rubber vane construction (OEM spec)
• Fits: PCM serpentine-drive raw water pump assemblies

Fitment: PCM Ford GT-40, ProBoss, Excalibur 330, and other serpentine engine configurations found in Ski Nautique, Correct Craft, Moomba, Supra, and similar towboats.

Installation: Remove raw water pump, extract old impeller, install new impeller (apply light lubricant to ease installation), reassemble. Typical service interval: every 100 hours or once per season.

GT40Marine - PCM engine parts and marine service specialists.