Brand Aftermarket
Type Marine Regulator &Tracker Diaphragm
Warranty 90 Day
Custom Bundle No
Manufacturer Part Number 804533
Including products as shown in the picture
Country of Origin China
Modified Item No

Check the listing for details. Replacement 804533 Fits Mercury OptiMax New Marine Regulator &Tracker Diaphragm. Condition: New, Made in China. Listed at 58.50 USD. This diaphragm fits both the air and fuel regulator on all of the Optimax 3.0L Model Engines (200 - 300 HP). The previous models were either green or brown in color. This diaphragm is used in either regulator (fuel or air) on the port side fuel rail for the 3.0L engines, and for the fuel regulator in the port side rail for the 2.5L engines.

$29.25
$58.50