Parts for Mercury Marine 50 HP (3 Cylinder) Oil Injection Components

Revise Search: All Models > 50 HP (3 Cylinder) > 0G290585 - 0G589999 (USA) > Oil Injection Components

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View diagram and parts list below. Tap to zoom. Scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Engine section

Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

#1	1263-812718A 1	OIL TANK (1 required per assembly)
		1263-812718A 1 - Oil Tank [ More info ] Unavailable
		1263-812718T 1 - Oil Tank [ More info ] $283.25 6 In Stock.
#2	36-828765A 2	CAP ASSY. (1 required per assembly)
		36-828765A 2 - Cap Assembly [ More info ] $21.51 1 In Stock.
#3	816066 2	SEAL (1 required per assembly)
		816066 2 - Oil Tank Seal [ More info ] Unavailable
		8M0039080 - Oil Tank Seal [ More info ] Unavailable
#4	19299A 1	VENT (1 required per assembly)
		19299A 1 - Vent Assembly [ More info ] $13.70 10+ In Stock.
#5	21-64871	VALVE (1 required per assembly)
		21-64871 - Check Valve [ More info ] $12.60 10+ In Stock.
#6	25-813644	GROMMET (1 required per assembly)
		25-813644 - GROMMET,NLA [ More info ] Unavailable
#7	813649	BOOT (1 required per assembly)
		813649 - BOOT,NLA [ More info ] $12.50 1 In Stock.
#8	812890	BOOT (1 required per assembly)
		812890 - Boot [ More info ] Unavailable
		8M0039085 - Boot [ More info ] $36.25 Available to Order: Usually ships within 10 days.
#9	87-12886A 6	SWITCH (1 required per assembly)
		87-12886A 6 - Switch Assembly [ More info ] $30.50 7 In Stock.
		18-1800 - Oil Reservoir Float Switch, 12886A6 [ More info ] $24.99 $23.04 3 In Stock.
#10	10-58376	SCREW (1 required per assembly)
		10-58376 - Screw [ More info ] $1.17 10+ In Stock.
#11	12-72761	WASHER (1 required per assembly)
		12-72761 - Washer, (.203 X .562 X .060) Stainless Steel [ More info ] $1.51 10+ In Stock.
#12	818902A 1	OIL INJECTION PUMP (1 required per assembly)
		818902A 1 - Oil Pump Assembly [ More info ] $333.25 Available to Order: Usually ships within 10 days.
#13	25-62705	O-RING (1 required per assembly)
		25-62705 - O-ring (.739 I.d.) [ More info ] Unavailable
		25-8M0204667 - O RING Note: Priced Individually [ More info ] $1.60 5 In Stock.
		18-7105-9 - O-Ring (Pack of 5) 311338, 26-62705 [ More info ] $6.99 Available to Order: Usually ships within 10 days.
#14	25-36390	O-RING (1 required per assembly)
		25-36390 - O-ring (.676 X .070) [ More info ] $1.70 Available to Order: Usually ships within 10 days.
#15	10-40011108	SCREW (2 required per assembly)
		10-40011108 - Screw [ More info ] $1.70 Available to Order: Usually ships within 10 days.
#16	43-19277	DRIVEN GEAR (1 required per assembly)
		43-19277 - Driven Gear [ More info ] $53.92 Available to Order: Usually ships within 10 days.
#17	23-19278A 2	BEARING ASSEMBLY (1 required per assembly)
		23-19278A 2 - Bearing - Driven Gear [ More info ] $24.92 Available to Order: Usually ships within 10 days.
#18	32-823813 29	HOSE (1-1/2)(6 IN.) (2 required per assembly)
		32-823813 29 - TUBING-12 INCH [ More info ] Unavailable
		32-823813 35 - Tubing - 15 Inch [ More info ] $10.50 10+ In Stock.
#19	821287	LINK (1 required per assembly)
		821287 - Link, NLA [ More info ] $35.54 5 In Stock.
#20	817428	BALL SOCKET (2 required per assembly)
		817428 - Socket [ More info ] $7.90 10+ In Stock.
#21	11-45076	NUT (1 required per assembly)
		11-45076 - Nut (#10-32) (brass) [ More info ] $1.70 Available to Order: Usually ships within 10 days.