This beautifully polished CNC crafted billet aluminum HP1 oil filter mount is the perfect solution for standard and entry level performance marine engines. This unit features 1/2"NPT inlet/outlet ports on either side for convenient fuel system plumbing and return. Sturdy one piece billet construction allows easy remote mounting of the popular 740-22460 filters. Hose and fittings not included.

• Ideal for HP4 Oil Filter applications 
• CNC-machined from billet 6061-T6 aluminum 
• High-Flow Design 
• 13/16-16 Thread 
• 1/2" NPT Inlet/Outlet ports 
• Accepts popular 740-22460 filter

Mercruiser Transmission/Gear Cooler has O.D. hose fittings for MIE 7.4L/8.2L MPI and 454 Mag MPI Ski. Replaces Mercruiser OEM part #807479T

Stainless Steel Screw replaces MerCruiser part # 10-74727

Gasket replaces MerCruiser part # 27-19701

BASE ASSY Mercruiser 46-48747A1

This part is used on the below models:
1000SS
1150
1250
1350
1400
1500
650 (4 CYL.)
800 (4 CYL.), 80 (4 CYL.)

HARNESS ASSY Mercruiser 84-74725A2

SCREW Mercruiser 10-77478

SCREW Mercruiser 10-74727

Supersedes: 10-89678, 10-89679, 10-77167

SCREW 5/16X2.250 Mercruiser 10-8M0074760