Sierra 18-9650-2QP High Performance Gear Lube & Pump KitThe Sierra High Performance Gear Lube and Pump Kit is a complete kit that comes with everything you need to keep your gearcase components lubricated. This kit includes Sierra's synthetic blend gear lubricant that's formulated to reduce operating friction for increased performance. Sierra's High Performance Gear Lube is designed to surpass the performance of OEM gear lubricants.Application: High performance and high load operating conditions in both outboard and I/O lower units.Kit Includes: (1) Quart 18-9650-2 Hi-Performance Gear Lube; Gear lube pump; Pump adapters; Features: Synthetic blended marine formula; Designed to surpass the performance of OEM gear lubes; Protects gears, bearings, and other gear case components; Complete kit; Sierra High Performance Gear Lube & Pump FAQHow much gear lube does my engine need?It varies model to model, check out our Gear Lube Capacity Guide for more information and capacity charts!// Sierra's High Performance Gear Lube is Interchangeable with the Following: Mercury / Quicksilver Hi-Performance Blend; BRP Ultra-HPF Blend; Yamalube LUB-GEAR-11-00;