Mercury 3329-830276A7 25hp 4-Stroke Carburetor Outboard For Parts Only 2cyl Flywheel Housing There is also another version

There is also another version of this that has slightly lower holes for the oildyne pumps but they are all functionally equivalent

Unsure of application as searching the manuals leads me nowhere

313176 / 0313176 Water Pump Impeller Plate

but with normal wear/paint missing/some dings (see pictures)

314165 / 031465 Spark Advance Link

Mercury 3329-830276A7 25hp 4-Stroke Carburetor Outboard For Parts Only 2cyl Flywheel Housing There is also another versionPart Number(s) Included FOR PARTS OR NOT WORKING Do not buy this to replace your carburetor directly Mercury 3329 803276A7 Carburetor Assembly (3329 830276A7 3329 883314T03) Keihin carburetor BCM 43EB 0G04 Please Read This So this was from one of our personal outboards. The issue we had was the outboard wouldn't go much beyond idle at maximum throttle. It wouldn't die but there just wasn't any additional speed there. So we took it apart and found that