Stainless Steel Oil Filter Bypass Eliminator - BBC Gen 4 and SBC

This strong stainless steel mount does not have a bypass so it eliminates the possibility of unfiltered oil entering the engine while replacing the weak and often failed factory unit.

When a marine engine is installed in the bilge of a boat there is little or no access to the bottom of the engine therefore a remote mounted oil filter is required.  An oil filter block off adapter must be bolted on the original oil filter location to accomplish this.  These block off adapters are constructed of stainless steel.  They are completely O-ringed on the sealing surfaces to eliminate oil leaks, copper sealing washers are NOT used under the mounting bolt heads.

Take the hassle out of getting the correct parts and adapters to relocate your oil filter. This kit includes the correct fittings, hose, block adapter and remote filter head for a BBC Gen. 5/6 application. The standard edition kit includes the HP remote oil filter head, thermostatic adapter and push on hose with the appropriate fittings.

Note: Uses -12 AN fittings.

Sending Unit Link

Thrust Washer

Engine Alignment Tool replaces MerCruiser part # 91-805475A1

Aligns engine & drive unit during installation

Oil Filter & Adapter Gasket (5 per pack) replaces MerCruiser part # 27-91892

Power Head Gasket Set replaces Mercury/Mariner part # 27-69524A75

Head Gasket not included

Universal Joint Bellows Assembly replaces MerCruiser part # 816431A1

Comes with Clamps and Sleeve

Sleeve (Alpha One Gen II) replaces MerCruiser part # 816607

RING-PISTON-STD Mercruiser 525-39-18653009.