MerCruiser V8 5.7L 5.0L Thunderbolt IV 4 Ignition Amplifier 390-7804A3 15248T02 Water Pumps Make sure to purchase &

Make sure to purchase & use new gaskets for installation

Magneto Distributor Assy

Mounting feet are in decent shape

310524 / 0310524 Throttle Cam Yoke

MerCruiser V8 5.7L 5.0L Thunderbolt IV 4 Ignition Amplifier 390-7804A3 15248T02 Water Pumps Make sure to purchase &Item Details MerCruiser Thunderbolt IV Breakerless Electronic Timing High Energy Ignition Amplifier Module V824 Stamp (Not always visible) I can't see it on this one, but the DIFFERENT V822 stamped ones, the "V822" is hard to miss (right next to the sticker) if it has it so make sure to not mix these up Good Condition Please Note.. The really the only thing that can happen with these is that THEY ARE WORKING OR THEY ARE NOT. The primary symptom of a