Yamaha Outboard 40HP OEM Parts Diagram for Crank & Piston

#	Description	Price	Qty
1	CRANKSHAFT ASSY 6H4-11400-04-00 Ships in 2 to 3 days	~~$1,267.15~~ $1,267.15	Add
2	BEARING 93306-30564-00 In Stock	~~$56.99~~ $45.99	Add
3	.BEARING 93306-305U8-00 In Stock	~~$48.99~~ $36.81	Add
4	.SPACER 6H4-11445-00-00 Ships in 2 to 3 days	~~$26.15~~ $23.54	Add
5	PISTON STD. (S.T.D) 6H4-11631-09-96	Unavailable
5	PISTON 2 O/S (2ND O.S.) 6H4-11636-09-00	Unavailable
6	PISTON RINGSET STD (S.T.D.) 6H4-11610-00-00 Ships in 2 to 3 days	~~$63.80~~ $51.36	Add
6	PISTON RINGSET 2ND (2ND O.S.) 6H4-11610-20-00 Ships in 2 to 3 days	~~$63.80~~ $51.36	Add
7	PIN, PISTON 648-11633-00-00 In Stock	~~$12.40~~ $11.16	Add
8	PIN, DOWEL 93602-20M02-00 In Stock	~~$2.80~~ $2.80	Add
9	WASHER, PISTON PIN 6H4-11641-00-00 In Stock	~~$6.55~~ $6.20	Add
10	CLIP, PISTON PIN 6H4-11634-01-00 In Stock	~~$2.35~~ $2.23	Add
11	HOUSING, OIL SEAL 6H4-15359-02-00	Unavailable
11	HOUSING, OIL SEAL 90891-40072-KT	Unavailable
12	OIL SEAL 93102-23096-00 In Stock	~~$11.35~~ $10.73	Add
13	GASKET, OIL SEAL HOUSING 6H4-15369-A1-00 In Stock	~~$6.30~~ $5.60	Add
14	HOUSING, OIL SEAL 6H4-15396-02-5B Ships in 2 to 3 days	~~$30.95~~ $27.86	Add
15	OIL SEAL 93101-16M36-00 In Stock	~~$7.35~~ $6.48	Add
16	OIL SEAL 93102-25M28-00 In Stock	~~$11.05~~ $9.92	Add
17	.O-RING 93210-57M09-00 In Stock	~~$6.20~~ $6.20	Add
18	BOLT, HEXAGON 97313-06020-00 In Stock	~~$3.95~~ $3.95	Add
19	.WASHER, PLATE 92990-06600-00 In Stock	~~$2.50~~ $2.50	Add

Yamaha 40ESK 1986 Crank & Piston Diagram