IAC Idle Air Control Valve For Volvo Penta 4.3L 5.0L 5.7L – Replaces 3843750, GM Engines, RCR

If your Volvo Penta marine engine is acting up at idle, the IAC valve might be the culprit.

This one from RCR replaces the OEM part number 3843750.

It's designed to fit the 4.3, 5.0, and 5.7 liter GM-based Volvo Penta engines, like the GI and GXI series.

Brand new and made right here in the USA.

It controls the air that bypasses the throttle plate to keep your engine idling smooth.

Comes with a 1-year warranty.

Keep your boat running right without any drama.