Parts for MerCruiser 90 (Sterndrive) 1970-1972 Flywheel Housing & Mounting Housing

Revise Search: All Models > 90 (Sterndrive) 1970-1972 > 2898020 - 3225967 > Flywheel Housing & Mounting Housing

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• View diagram and parts list below.
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	-45658	HOUSING, FLYWHEEL (1 required per assembly)
		45658 - HOUSING O NLA [ More info ] Unavailable
#3	10-21722	SCREW, MOUNTING FLYWHEEL HOUDING AND TRANSOM PLATE (5/8") (8 required per assembly)
		10-21722 - Screw - Priced Individually, NLA [ More info ] $1.35 10+ in stock.
#4	13-26992	LOCKWASHER, MOUNT SCREW (8 required per assembly)
		13-26992 - LockWasher - Priced Individually [ More info ] $0.80 10+ in stock.
#5	-45625	COVER, FLYWHEEL HOUSING (1 required per assembly)
		45625 - COVER O NLA [ More info ] Unavailable
#8	17-29967	PIN, TIMING - FLYWHEEL HOUSING (1 required per assembly)
		17-29967 - Pin - Priced Individually [ More info ] $3.25 10+ in stock.
		17-8M0034466 - Pin - Priced Individually [ More info ] $4.20 4 in stock.
#9	10-32695	SCREW, FLYWHEEL HOUSING TO CYLINDER BLOCK (2 1/4") (2 required per assembly)
		10-32695 - Screw - Priced Individually [ More info ] $2.00 10+ in stock.
#9	10-37388	SCREW, FLYWHEEL HOUSING TO CYLINDER BLOCK (2 3/4") (1 required per assembly)
		10-37388 - Screw [ More info ] $4.50 Available to order: Usually ships within 8 days.
#9	10-46197	SCREW, FLYWHEEL HOUSING TO CYLINDER BLOCK (3 1/2") (2 required per assembly)
		10-46197 - SCREW O NLA [ More info ] Unavailable
#9	10-46964	SCREW, FLYWHEEL HOUSING TO FLYWHEEL CYLINDER BLOCK (4 1/4") (1 required per assembly)
		10-46964 - Screw, NLA [ More info ] $4.50 10+ in stock.
#10	12-32648	WASHER, FLYWHEEL HOUSING SCREW (8 required per assembly)
		12-32648 - Washer [ More info ] $3.20 $2.16 10+ in stock.
#11	11-56407	NUT, FLYWHEEL HOUSING SCREW (2 required per assembly)
		11-56407 - Nut, NLA [ More info ] $32.65 10+ in stock.
#11	11-34933	NUT, FLYWHEEL HOUSING SCREW (4 required per assembly)
		11-34933 - Nut - Priced Individually [ More info ] $4.00 10+ in stock.
		18-3721-9 - Lock Nut, 11-34933, 5PK [ More info ] $15.10 $10.27 4 in stock.
#12	-55612	HOUSING, FRONT MOUNT (1 required per assembly)
		55612 - HOUSING O NLA [ More info ] Unavailable
#13	16-45642	STUD, FRONT/REAR MOUNT HOUSING TO CYLINDER HEAD (1 3/8") (3 required per assembly)
		16-45642 - STUD O NLA [ More info ] Unavailable
#14	16-45641	STUD, FRONT/REAR MOUNT HOUSING TO CYLINDER HEAD (2 1/4") (3 required per assembly)
		16-45641 - STUD O NLA [ More info ] Unavailable
#16	-46117	CARRIER, RUBBER MOUNT (1 required per assembly)
		46117 - Carrier, NLA [ More info ] $50.00 1 in stock.
#17	23-38307	SLEEVE, RUBBER - MOUNT CARRIER (1 11/16") (1 required per assembly)
		23-38307 - Sleeve [ More info ] $5.50 2 in stock.
#18	23-38308	SLEVVE, RUBBER - MOUNT CARRIER (13/16") (1 required per assembly)
		23-38308 - Sleeve [ More info ] $4.00 1 in stock.
#19	-45619	HOUSING, REAR MOUNT (1 required per assembly)
		45619 - HOUSING O NLA [ More info ] Unavailable
#20	-58130	MOUNT, RUBBER - REAR MOUNT HOUSING AND MOUNT CARRIER (2 required per assembly)
		58130 - MOUNT O NLA [ More info ] Unavailable
#21	10-22960	SCREW, RUBBER MOUNT TO MOUNT CARRIER (1 3/8") (4 required per assembly)
		10-22960 - Screw, NLA [ More info ] $1.25 10+ in stock.
#22	10-20776	SCREW, RUBBER MOUNT TO REAR MOUNTHOUSING (1/2") (4 required per assembly)
		10-20776 - Screw - Priced Individually [ More info ] $0.19 10+ in stock.
		10-98256 - Screw [ More info ] $0.80 $0.45 10+ in stock.
#23	12-28426	WASHER, RUBBER MOUNT SCREW (4 required per assembly)
		12-28426 - WASHER O NLA [ More info ] Unavailable
#24	10-58414	SCREW, REAR MOUNT HOUSING TO HOUSING FRONT MOUNT HOUSING (2 (2 required per assembly)
		10-58414 - Screw, NLA [ More info ] $2.50 10+ in stock.
#25	12-30283	WASHER, REAR MOUNT HOUSING SCREW (2 required per assembly)
		12-30283 - Washer, NLA [ More info ] $4.00 10+ in stock.
#26	10-33008	SCREW, REAR MOUNT HOUSING TO FRONT MOUNT HOUSING (3 1/2") (3 required per assembly)
		10-33008 - Screw - Priced Individually [ More info ] $1.25 10+ in stock.
#27	11-35814	NUT, REAR MOUNT HOUSING SCREW (3 required per assembly)
		11-35814 - 11-35814 - NUT (.312-24) Sta O [ More info ] Unavailable Replaced by 11-826709 11
		11-826709 11 - Nut - Priced Individually [ More info ] $3.80 10 in stock.