CYLINDER BLOCK AND CRANKCASE ASSEMBLY 1850503, 1850504, 1850505, 1850523, 1850524, 1850525 Mercury EPC Parts Catalog

1850503, 1850504, 1850505, 1850523, 1850524, 1850525

1973,1974,1975

CYLINDER BLOCK AND CRANKCASE ASSEMBLY

Parts on group CYLINDER BLOCK AND CRANKCASE ASSEMBLY:

Pos.	Part No	Qty	Parts name	Comments
1.	4969A 3	[1]	CYLINDER BLOCK AND CRANKCASE ASSEMBLY	UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7
1.	5340A 4	[1]	CYLINDER BLOCK AND CRANKCASE ASSEMBLY	UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AN
10.	21574	[14]	SCREW, CRANKCASE TO CYLINDER BLOCK (1 5/8")
11.	22753	[2]	WASHER, CRANKCASE TO CYLINDER BLOCK SCREW (LOWER)
12.	46793	[18]	NUT, CRANKCASE FASTENING SCREW
13.	20359	[1]	SCREW, CENTER MAIN BEARING LOCKING (1")
14.	20091	[1]	TAB WASHER, BEARING LOCKING SCREW
15.	65367	[1]	CONNECTOR, CYLINDER BLEED HOSE - UPPER	UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7
16.	54936	[1]	HOSE, UPPER CYLINDER BLEED (12")	UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7
17.	65350A 1	[2]	CHECK VALVE ASSEMBLY, BLEED HOSE	UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7
18.	56011A 2	[2]	CHECK VALVE ASSEMBLY	UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7
19.	20387	[7]	CLAMP, BLEED HOSE TO CONNECTOR	UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7
2.	53650	[2]	GASKET, CRANKCASE TO CYLINDER BLOCK
20.	34395A 1	[1]	TUBE, BALANCE - MAIN BEARING (6 1/4")	UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7
21.	65348	[1]	TEE, BLEED HOSE TO CYLINDER BLOCK - LOWER
22.	54936	[1]	HOSE, CYLINDER BLEED - LOWER (6 1/2")	UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7
23.	20781	[1]	ELBOW, BALANCE TUBE TO CRANKCASE	UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7
24.	65350A 2	[1]	CHECK VALVE ASSEMBLY, BLEED HOSE - TOP	UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AN
25.	56011A 2	[1]	CHECK VALVE ASSEMBLY	UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AN
26.	54936	[1]	HOSE, CYLINDER BLEED (15 1/2")	UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AN
27.	64871A 2	[1]	CHECK VALVE ASSEMBLY, BLEED HOSE - BOTTOM	UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AN
28.	34395A 1	[1]	HOSE ASSEMBLY, BALANCE (6 1/4")	UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AN
29.	20781	[2]	ELBOW, BALANCE	UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AN
3.	64280	[4]	STUD, CARBURETOR MOUNTING (1 3/16")
4.	64281	[2]	STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 7/8")
5.	20033	[2]	PIN, DOWEL - CRANKCASE TO CYLINDER BLOCK
6.	63779	[2]	PIN, DOWEL - CYLINDER BLOCK TO MAIN BEARING
7.	66517	[3]	RESTRICTOR, CRANKCASE BLEED
8.	64282	[6]	STUD, CYLINDER BLOCK EXHAUST EXTENSION PLATE (4")
9.	33473	[2]	SCREW, CRANKCASE TO CYLINDER BLOCK (2 5/8")
9.	32293	[2]	SCREW, CRANKCASE TO CYLINDER BLOCK (1 3/4")