Boundary Pumps® CM-S2 - Stage 2 Oil Pump Assembly

Features

• Pump is completely taken apart, all parts under go ultrasonic cleaning, air blast, and hand inspection
• Pump is hand de-burred
• Stainless Torx heads replace the stock fasteners
• All fasteners are torqued to spec
• Loctite applied to fasteners to prevent back out or loosening
• Anaerobic sealant applied to critical areas to boost pump up speed and reduce aeration
• Assembly lubricant applied to all critical surfaces to get oil flowing fast on startup
• Larger gears are fitted into the oil pump which increases mid range protection and insures compatibility with VVT

Product Details

Stage 2 Oil Pump Assembly by Boundary Pumps®. Stage II pumps increase the overall flow by machining a deeper pocket into the oil pump and fitting larger gears in this pocket. This increases the strength of the pump, increases mid-range oil pressure, and increases the strength of the oil pump gears.