Parts for Mercury Marine Model 500, 50 HP Cylinder Block & Crankcase Assembly

Revise Search: All Models > Model 500, 50 HP > 7068998 - 7143687 (Canada) > Cylinder Block & Crankcase Assembly

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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	863-5885A 3	CYLINGER BLOCK AND CRANKCASE ASS'Y (1 required per assembly) UNITED STATES 4962055 AND BELOW AUSTRALIA 8053229 AND BELOW BELGIUM 9195685 AND BELOW CANADA 7115572 AND BELOW
		863-5885A 3 - Cylinder Block [ More info ] Unavailable
		863-6467A 4 - Cylinder Block [ More info ] Unavailable
		863-7496A 3 - Cylinder Block [ More info ] Unavailable
		863-7593A 3 - Cylinder Block [ More info ] Unavailable
		863-8358A 4 - Cylinder Block [ More info ] Unavailable
		863-8981A 6 - Cylinder Block,NLA [ More info ] Unavailable
#1	863-6467A 4	CYLINGER BLOCK AND CRANKCASE ASS'Y (1 required per assembly) UNITED STATES 4962056 THRU 5193258 AUSTRALIA 8053230 THRU 8057394 BELGIUM 9195686 THRU 9217255 CANADA 7115573 THRU 7116222
#1	863-7496A 3	CYLINGER BLOCK AND CRANKCASE ASS'Y (1 required per assembly) UNITED STATES 5193259 AND UP AUSTRALIA 8057395 AND UP BELGIUM 9217256 AND UP
#2	72038	BRACKET, STARTER MOTOR (UPPER) (1 required per assembly)
		72038 - Bracket, NLA [ More info ] Unavailable
#3	10-73278	SCREW, BRACKET TO CRANKCASE (1 5/8") (2 required per assembly)
		10-73278 - SCREW,NLA [ More info ] Unavailable
#4	13-26993	LOCKWASHER, BRACKET SCREW (4 required per assembly)
		13-26993 - LockWasher - Priced Individually [ More info ] $0.99 10+ In Stock.
		138M0204647 - LOCKWASHER, Priced Individually [ More info ] $1.70 Available to Order: Usually ships within 10 days.
#5	76867	COVER, STARTER MOTOR (LOWER) (1 required per assembly)
		76867 - Cover [ More info ] $27.23 1 In Stock.
#6	10-73279	SCREW, COVER TO CRANKCASE (1 7/8") (2 required per assembly)
		10-73279 - Screw, NLA [ More info ] $4.00 10+ In Stock.
#7	46933A 3	CABLE ASSEMBLY, GROUNG (2 required per assembly)
		46933A 3 - Strap Assembly, NLA [ More info ] $3.67 10+ In Stock.
#8	17-20032	DOWEL PIN, CYLINDER BLOCK TO MAIN HEARING (2 required per assembly)
		17-20032 - Pin -Dowel - Priced Individually [ More info ] $2.30 10+ In Stock.
#9	17-20323	DOWEL PIN, CENTER MAIN BEARING (1 required per assembly) UNITED STATES 5193258 AND BELOW AUSTRALIA 8057394 AND BELOW BELGIUM 9217255 AND BELOW CANADA 7116222 AND BELOW
		17-20323 - Pin -Dowel - Priced Individually [ More info ] $3.80 $2.13 10+ In Stock.
#10	16-68164	STUD, CARBURETOR MOUNTING (1 1/4") (4 required per assembly)
		16-68164 - Stud, NLA [ More info ] Unavailable
		16-64936 - Stud, NLA [ More info ] $5.99 10+ In Stock.
#11	16-68165	STUD (2 required per assembly) CRANKCASE TO DRIVE SHAFT HOUSING (1 5/8")
		16-68165 - Stud, NLA [ More info ] $1.67 10+ In Stock.
#12	17-20033	DOWEL PIN, CRANKCASE TO CYLINDER BLOCK (2 required per assembly)
		17-20033 - Pin -Dowel - Priced Individually [ More info ] $1.27 10+ In Stock.
		17-43044 - Pin -Dowel-solid [ More info ] $2.40 1 In Stock.
#13	16-68168	STUD (2 required per assembly) CYL. BLOCK TO DRIVE SHAFT HOUSING (3 11/16")
		16-68168 - Stud, NLA [ More info ] $3.38 7 In Stock.
#14	16-68166	STUD (2 required per assembly) CYL. BLOCK TO DRIVE SHAFT HOUSING (2 1/8")
		16-68166 - Stud [ More info ] $26.58 Available to Order: Usually ships within 10 days.
#15	16-68167	STUD (2 required per assembly) CYL. BLOCK TO DRIVE SHAFT HOUSING (1 9/16")
		16-68167 - Stud [ More info ] Unavailable
#16	22-29111	CONNECTOR, TELL TALE-CYLINDER BLOCK (1 required per assembly) UNITED STATES 4962055 AND BELOW AUSTRALIA 8053229 AND BELOW BELGIUM 9195685 AND BELOW CANADA 7115572 AND BELOW
		22-29111 - Fitting [ More info ] Unavailable
		22-29111 1 - NIPPLE [ More info ] Unavailable
		22-29111 2 - Fitting [ More info ] $9.20 Available to Order: Usually ships within 10 days.
#16A	22-78279	ELBOW, TELL TALE-CYLINGER BLOCK (1 required per assembly) UNITED STATES 4962056 AND UP AUSTRALIA 8053230 AND UP BELGIUM 9195686 AND UP CANADA 7115573 AND UP
		22-78279 - Elbow [ More info ] Unavailable
		22-78279 1 - Elbow [ More info ] Unavailable
		22-78279 2 - Elbow [ More info ] $6.80 Available to Order: Usually ships within 10 days.
#17	10-55511	SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/2") (12 required per assembly)
		10-55511 - Screw, NLA [ More info ] $1.65 10+ In Stock.
#17	10-31984	SCREW, CRANKCASE TO CYLINDER BLOCK (1 3/8") (4 required per assembly)
		10-31984 - Screw - Priced Individually [ More info ] $1.70 Available to Order: Usually ships within 10 days.
#17	10-73275	SCREW, CRANKCASE TO CYLINDER BLOCK (2 7/8") (2 required per assembly)
		10-73275 - Screw - Priced Individually [ More info ] $1.80 $1.53 5 In Stock.
#18	12-70132	WASHER, CRANKCASE SCREW (18 required per assembly)
		12-70132 - Washer, (.323 X .563 X .063 - Stainless Steel) [ More info ] Unavailable
		12-8M0042642 - Washer - Priced Individually [ More info ] $1.70 10+ In Stock.
#19	10-20359	SCREW, CENTER MAIN BEARING LOCKING (1") (1 required per assembly)
		10-20359 - Screw - Priced Individually [ More info ] $1.70 $0.34 10+ In Stock.
#19	10-26801	SCREW, MAIN BEARING LOCKING (5/8") (2 required per assembly)
		10-26801 - Screw - Priced Individually [ More info ] $0.39 10+ In Stock.
		10-98260 - Screw [ More info ] $1.10 Available to Order: Usually ships within 10 days.
#21	32-34395A 1	TUBE, BALANCE-MAIN BEARING (5 1/2") (1 required per assembly)
		32-34395A 1 - Hose [ More info ] Unavailable
		32-99127109 - TUBING-57 INCH [ More info ] Unavailable
		32-830756109 - Hose, 57 Inch [ More info ] Unavailable
		32-8M0047428 - Hose -57 Inch [ More info ] Unavailable
		32-8M0108355 - Hose, 57 Inch [ More info ] $50.33 In Stock
#22	22-25885	ELBOW, BALANCE TUBE TO CYLINDER BLOCK (2 required per assembly)
		22-25885 - Elbow - Priced Individually [ More info ] Unavailable
		22-99664 - Elbow [ More info ] Unavailable
		22-99664 1 - Elbow [ More info ] Unavailable
		22-99664 2 - Elbow [ More info ] $2.60 10+ In Stock.
#23	21-77561	CHECK VALVE, BLEED HOSE (LOWER) (1 required per assembly)
		21-77561 - Check Vale [ More info ] $4.43 1 In Stock.
		21-42867 - Check Valve [ More info ] Unavailable
		21-42867 1 - Check Valve, NLA [ More info ] $25.85 10+ In Stock.
#24	32-54936	HOSSE, CYLINDER BLEED (11") (1 required per assembly)
		32-54936 - Hose - Bleed [ More info ] Unavailable
		32-54935 76 - Hose [ More info ] Unavailable
		32-54935 79 - Hose [ More info ] Unavailable
		32-99387 79 - Hose -27 Inch [ More info ] $11.90 Available to Order: Usually ships within 10 days.
#25	22-65857	CONNECTOR, CYLINDER BLEED HOSE (UPPER) (1 required per assembly)
		22-65857 - Fitting [ More info ] $5.50 10+ In Stock.
		22-56759 - Fitting [ More info ] $11.20 Available to Order: Usually ships within 10 days.
#26	73319	INDICATOR, TIMING (1 required per assembly) ELECTRIC
		73319 - Indicator [ More info ] $1.95 4 In Stock.
		99156 - Indicator, NLA [ More info ] $6.11 10+ In Stock.
#27	10-39349	SCREW, INDICATOR TO CRANKCASE (3/4") (1 required per assembly) ELECTRIC
		10-39349 - Screw - Priced Individually [ More info ] $1.70 10+ In Stock.