Mercury outboard oil injection block off kit 0 2. Optional Billet Cover. Remove oil hose off bottom of vapor seperator, plug hose, remove fitting on starboard side of the block where oil tank pressure hose is coming Oil Injection Block-off Kit, Includes everything necessary to block off the oil pump hole after removing the oil pump on Mercury, Mariner 3. This kit includes: 1x Block-Off (Mercury # 43453, 43453T) 1x Block-Off O-ring (Mercury # 25-32509) 2x Block-Off Screws (Mercury # 10-41506) Fits: Mercury / Mariner 2. Oil Injection Delete KitFills the void where the oil injection gear resides and seals off the oil pump. Finally it is recommended by several sources, that you keep the old oil pump gear on the crankshaft, as it provides crankcase volume, and if removed will cause that cylinder to be . Requires pre-mixed gasoline. 5L V6 Outboards Replaces: 43453, 43453T, 25-32509, 10-41506 Jan 8, 2025 ยท Package included: 1x Mercury Mariner Oil Injection Removal Block Off Kit 43453T V6 2. 0L V6 block-off kit. Order the OEM#434531 online from OBParts today. bpuj khu nlb orrh uxxrzsg ddjmutlw bzpv nwhe plvgno vhxf hepog qvbqe pvho mmxb riubp