91-802891Q05 Pump & SAE 90 High Performance Gear Lube 1 Qt.Gear lube pump and a quart of Hi Performance gear lube conveniently packaged together. Use the pump to replace your gear case oil with ease. Fits all quart and liter bottles.Gear lube pump: Fits all MerCruiser sterndrives and Mercury/Mariner outboards (except models of Japanese origin) with a 3/8"‑16 drain/fill screw. Adapter available
