Engine Parts & Lubricants

Sierra's 21 micron filters are over 90% efficient at removing particles as small as 21 micron, and flow at 90 GPH to feed even the hungriest motor.

Fits 1997 and older Marinized, V8 MerCruiser engines made by General Motors with Delco HEI Ignition Systems.

Lower Unit Gear Lube Drain and Fill Hole Screw and Seal 8M0058389 is used with 3/8 - 16 drain/fill hole screw on all MerCruiser sterndrives, Mercury and Mariner outboards except the Verado series

Replaces Volvo 801277, 825941, 877061-2, Yanmar 127610-42200, Cat 7C-3286, Johnson 09-1028B, Sherwood 18200, Vetus IMP00301, Ancor J050009, CEF 500114, Oberdorfer 7441 and Perkins USA 0460024 and 24880031.

Use Quicksilver High Performance Gear Lube for marine engines with gear cases above 75HP.

The kit includes 2L/67.6 oz bottle of Quicksilver 25W-40 4-stroke oil, oil filter, drain plug seal and plastic drip tray

Sierra's 21 micron filters are over 90% efficient at removing particles as small as 21 micron, and flow at 90 GPH to feed even the hungriest motor. Ethanol-blended fuel absorbs more water and loosens more particulates than regular fuel

Yanmar part number: 23414-120000

Genuine Yanmar Fuel Filter used in a wide variety of Yanmar engines.

Drain Screw gasket used with the 3/8-16 drain/fill screw found on all MerCruiser and most Mercury/Mariner outboards except Verado and those of Japanese origin

Complete air intake silencer - honeycomb core and form shell

We recommend Lubriplate 130 AA grease for lubricating your Max-Prop