Mercury Mountaineer Engine Oil Pump Replacement

Standard Volume and Pressure

High Volume Pump

High Volume; Standard Pressure; Requires Bolt-On Pickup

High Volume Pump

High Pressure Oil Pump

High Pressure Oil Pump

Does Not Include Oil Pickup Tube Assembly Standard Volume and Pressure

Does Not Include Oil Pickup Tube Assembly Standard Volume and Pressure

Standard Volume and Pressure

Standard Volume High Performance Oil Pump Drive Shaft Extended Into Cover Adjustable Pressure Relief Valve 10 PSI Higher Pressure Relief Spring Installed Includes Optional (+20 PSI) High Pressure Spring Includes 12680 Chrome Moly Intermediate Shaft Uses 5/8 Inch Stock Bolt-On Oil Pickup Tube Includes Mounting Gaskets

Standard Volume High Performance Oil Pump Drive Shaft Extended Into Cover Adjustable Pressure Relief Valve 10 PSI Higher Pressure Relief Spring Installed Includes Optional (+20 PSI) High Pressure Spring Includes 12680 Chrome Moly Intermediate Shaft Uses 5/8 Inch Stock Bolt-On Oil Pickup Tube Includes Mounting Gaskets

25% Higher Volume High Performance Oil Pump Drive Shaft Extended Into Cover Adjustable Pressure Relief Valve 10 PSI Higher Pressure Relief Spring Installed Includes Optional (+20 PSI) High Pressure Spring Includes 12680 Chrome Moly Intermediate Shaft Uses 5/8 Inch Stock Bolt-On Oil Pickup Tube Includes Mounting Gaskets

25% Higher Volume High Performance Oil Pump Drive Shaft Extended Into Cover Adjustable Pressure Relief Valve 10 PSI Higher Pressure Relief Spring Installed Includes Optional (+20 PSI) High Pressure Spring Includes 12680 Chrome Moly Intermediate Shaft Uses 5/8 Inch Stock Bolt-On Oil Pickup Tube Includes Mounting Gaskets

Standard Volume and Pressure

Does Not Include Oil Pickup Tube Assembly Standard Volume and Pressure

High Volume Pump; 8% Additional Volume Over Stock Pump

Pump Is Designed To Be Used With An Aftermarket Screen Assembly Only Standard Volume and Pressure

Does Not Include Oil Pickup Tube Assembly High Volume Pump Recommended For High Mileage Engines ; 20% Additional Volume Over Stock Oil Pump

High Volume Pump

Standard Volume High Performance Oil Pump Hard Coat Anodized Aluminum Housing Phosphate Coated Cast Iron Cover High Pressure (+20 PSI) Spring Installed Includes Optional Standard Pressure Spring Threaded Pressure Relief Nut Uses 15/16 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube Assembly

Standard Volume High Performance Oil Pump Hard Coat Anodized Aluminum Housing Phosphate Coated Cast Iron Cover High Pressure (+20 PSI) Spring Installed Includes Optional Standard Pressure Spring Threaded Pressure Relief Nut Uses 15/16 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube Assembly

High Volume Pump

Standard Volume High Performance Oil Pump Chrome Moly Billet Steel Rotors Hard Coat Anodized Aluminum Housing Phosphate Coated Cast Iron Cover Standard Pressure Spring Installed Threaded Pressure Relief Nut Uses 13/16 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube Assembly

Standard Volume High Performance Oil Pump Chrome Moly Billet Steel Rotors Hard Coat Anodized Aluminum Housing Phosphate Coated Cast Iron Cover Standard Pressure Spring Installed Threaded Pressure Relief Nut Uses 13/16 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube Assembly

Standard Volume High Performance Oil Pump Hard Coat Anodized Aluminum Housing Phosphate Coated Cast Iron Cover High Pressure (+20 PSI) Spring Installed Includes Optional Standard Pressure Spring Threaded Pressure Relief Nut Uses 15/16 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube Assembly Chrome Moly Billet Steel Rotors

Standard Volume High Performance Oil Pump Hard Coat Anodized Aluminum Housing Phosphate Coated Cast Iron Cover High Pressure (+20 PSI) Spring Installed Includes Optional Standard Pressure Spring Threaded Pressure Relief Nut Uses 15/16 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube Assembly Chrome Moly Billet Steel Rotors