Parts for Mercury Marine 200 Cylinder Block & Crankcase Assembly

Revise Search: All Models > 200 > 1866496 - 2296266 > 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	1123-2705A 2	CRANKCASE TOP ASSEMBLY (1, required per assembly)
		1123-2705A 2 - End Cap Assembly, NLA [ More info ] $55.00 1 In Stock.
#1	1123-3017A 2	CRANKCASE TOP ASSEMBLY (,1 required per assembly)
		1123-3017A 2 - End Cap, NLA [ More info ] Unavailable
#2	25-31932	"O" RING, CRANKCASE TOP (1, required per assembly) SERIAL 00000000-02031773
		25-31932 - O-Ring, Crankcase Top, NLA [ More info ] $2.50 10+ In Stock.
#2	25-20081	"O" RING, CRANKCASE TOP (1,1 required per assembly) SERIAL 02031774-09999999
		25-20081 - O-Ring - Priced Individually [ More info ] $3.30 10+ In Stock.
		18-7151-9 - (PK5) O-Ring Mercury 25-20081 [ More info ] $9.99 Available to Order: Usually ships within 10 days.
#3	15-20514A 1	SHIM, BALL BEARING TO CRANKCASE TOP (.002-3-5-10) (AR,AR required per assembly)
		15-20514A 1 - Shim, NLA [ More info ] Unavailable
#4	30-20464	BEARING, BALL - CRANKCASE TOP (UPPER) (1,1 required per assembly)
		30-20464 - Ball Bearing [ More info ] Unavailable
		30-63326 - Ball Bearing [ More info ] Unavailable
		30-63326T - Ball Bearing [ More info ] $25.83 Available to Order: Usually ships within 10 days.
		18-1153 - Bearing 30-63326 [ More info ] $22.45 $18.71 In Stock
#5	31-20594	BEARING, ROLLER - CRANKCASE TOP (UPPER) (1,1 required per assembly)
		31-20594 - Bearing, NLA [ More info ] Unavailable
#6	26-31684	OIL SEAL, CRANKCASE TOP (UPPER) (1,1 required per assembly)
		26-31684 - Oil Seal - Priced Individually [ More info ] $10.70 10+ In Stock.
		26-66300 - Seal - Priced Individually [ More info ] $25.58 $17.20 10+ In Stock.
#7	10-25299	SCREW, CRANKCASE TOP TY CYLINDER BLOCK AND CRANKCASE (3/4") (2,2 required per assembly)
		10-25299 - Screw - Priced Individually [ More info ] $0.40 10+ In Stock.
#8	14-20747	TAB WASHER, CRANKCASE TOP SCREW (2,2 required per assembly)
		14-20747 - Tab Washer, NLA [ More info ] $5.54 10+ In Stock.
#9	54-34598	CLIP, HOLD DOWN RING - CRANKCASE TOP (2,2 required per assembly)
		54-34598 - Clip, NLA [ More info ] $6.00 10+ In Stock.
#10	10-36205	SCREW, RING CLIP TO CRANKCASE TOP (4,4 required per assembly)
		10-36205 - Screw, NLA [ More info ] $1.25 10+ In Stock.
#11	24-34731	SPRING, TENSION - HOLD DOWN RING CLIP (4,4 required per assembly)
		24-34731 - Spring, NLA [ More info ] $1.50 10+ In Stock.
#12	830-2669A 3	CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1, required per assembly)
		830-2669A 3 - CYLINDER BL,NLA [ More info ] Unavailable
#12	830-2753A 3	CYLINDER BLOCK AND CRANKCASE ASSEMBLY (,1 required per assembly)
		830-2753A 3 - Cylinder and Crankcase Assembly [ More info ] $40.00 1 In Stock.
#13	22-30139	PLUG, PIPE - CYLINDER BLOCK (TOP) (1,1 required per assembly)
		22-30139 - Plug , Priced Individually [ More info ] Unavailable
		22-32802 - Plug , Priced Individually [ More info ] Unavailable
		22-32802 1 - Plug, Brass, Priced Individually [ More info ] Unavailable
		22-32802 2 - Brass Pipe Plug, Priced Individually [ More info ] $7.30 Available to Order: Usually ships within 10 days.
		18-4263 - Pipe Plug, 1/8-27 NPT, Brass [ More info ] $5.19 $4.70 10+ In Stock.
#14	17-23784	PIN, DOWEL - CRANKCASE TO CYLINDER BLOCK (2,2 required per assembly)
		17-23784 - Pin, Dowel [ More info ] $5.00 Available to Order: Usually ships within 10 days.
#15	16-20462	STUD, CRANKCASE TO CYLINDER BLOCK (1 5/16") (,2 required per assembly)
		16-20462 - STUD [ More info ] Unavailable
		16-65866 - Stud, NLA [ More info ] $1.39 4 In Stock.
#16	11-46793	NUT, CRANKCASE STUD (,2 required per assembly)
		11-46793 - Nut, (5/16-24) [ More info ] $0.68 10+ In Stock.
		11-29250 - Nut (5/16-24) [ More info ] $2.80 $1.57 10+ In Stock.
#17	16-39766	STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 1/8") (2,2 required per assembly)
		16-39766 - Stud - Priced Individually [ More info ] Unavailable
		16-65868 - Stud - Priced Individually [ More info ] $6.67 10+ In Stock.
#18	16-20991	STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (1 5/8") (2,2 required per assembly)
		16-20991 - STUD [ More info ] Unavailable
		16-65867 - Stud, NLA [ More info ] Unavailable
		16-68165 - Stud, NLA [ More info ] $1.67 10+ In Stock.
#19	19-20011	WELCH PLUG, CRANKCASE CHECK VALVE (1,1 required per assembly)
		19-20011 - Plug - Welch - Priced Individually [ More info ] $4.90 10+ In Stock.
#20	21-27146A 1	CHECK VALVE ASSEMBLY, CRANKCASE (1,1 required per assembly)
		21-27146A 1 - Check Valve Assembly, NLA [ More info ] $4.00 8 In Stock.
#22	16-23740	STUD, CARBURETOR TO CRANKCASE (2,2 required per assembly)
		16-23740 - STUD [ More info ] Unavailable
		16-65865 - Stud, NLA [ More info ] $1.25 2 In Stock.
#23	10-26066	SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/4") (5,5 required per assembly)
		10-26066 - Screw, NLA [ More info ] $1.59 10+ In Stock.
#24	10-32293	SCREW, CRANKCASE TO CYLINDER BLOCK (1 3/4") (1,1 required per assembly)
		10-32293 - Screw - Priced Individually [ More info ] $2.01 10+ In Stock.
#24	10-21449	SCREW, CRANKCASE TO CYLINDER BLOCK (2") (2,2 required per assembly)
		10-21449 - Screw, NLA [ More info ] $1.67 10+ In Stock.
#25	10-26123	SCREW, CRANKCASE TO CYLINDER BLOCK )2 1/2") (2,2 required per assembly)
#27	25-25429	"O" RING, CRANKCASE SCREW (1,1 required per assembly)
		25-25429 - O-Ring, High Tension Lead Cable,NLA [ More info ] $2.21 6 In Stock.
#28	10-26801	SCREW, LOCK - CENTER MAIN BEARING (5/8") (1,1 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.
#29	14-20091	TAB WASHER, CENTER MAIN BEARING LOCK SCREW (1,1 required per assembly)
		14-20091 - Tab Washer - Priced Individually [ More info ] $1.70 10+ In Stock.
#30	10-22960	SCREW, THROTTLE LIMIT - CRANKCASE (2, required per assembly)
		10-22960 - Screw, NLA [ More info ] $1.25 10+ In Stock.
#31	11-20013	NUT, JAM - THROTTLE LIMIT SCREW (2, required per assembly)
		11-20013 - Nut, (.250-28) [ More info ] $0.40 $0.22 10+ In Stock.
#32	26852	CAP, NYLON - THROTTLE LIMIT SCREW (2, required per assembly)
		26852 - Nylon Cap [ More info ] $3.80 1 In Stock.
#33	26174	COVER, TRANSFER PORT (1,1 required per assembly)
		26174 - Transfer Port Cover [ More info ] $2.00 10+ In Stock.
#34	27-26175	GASKET, TRANSFER PORT COVER (1,1 required per assembly)
		27-26175 - Transfer Port Cover Gasket [ More info ] $4.00 10+ In Stock.
#35	10-28635	SCREW, TRANSFER PORT COVER TO CYLINDER BLOCK (3,3 required per assembly)
		10-28635 - Screw - Priced Individually [ More info ] $1.70 10+ In Stock.
#36	39956	CLIP, TRANSFER PORT COVER SCRWE (2,2 required per assembly)
		39956 - CLIP,NLA [ More info ] Unavailable
#37	1020-2685	COVER, CYLINDER BLOCK (1, required per assembly)
		1020-2685 - Cover, NLA [ More info ] Unavailable
#37	1020-2757	COVER, CYLINDER BLOCK (,1 required per assembly)
		1020-2757 - Cover, NLA [ More info ] Unavailable
#38	27-26173	GASKET, CYLINDER BLOCK COVER (1,1 required per assembly)
		27-26173 - Cylinder Block Cover Gasket [ More info ] $15.54 10+ In Stock.
#39	10-22421	SCREW, COVER TO CYLINDER BLOCK (1 1/4") (2, required per assembly)
		10-22421 - Screw, NLA [ More info ] Unavailable
		10-56500 - Screw, NLA [ More info ] $2.80 10+ In Stock.
#40	10-20653	SCREW, COVER TO CYLINDER BLOCK (1") (4, required per assembly)
		10-20653 - Bolt - Priced Individually [ More info ] $1.70 10+ In Stock.
#39	10-24644	SCREW, COVER TO CYLINDER BLOCK (1 3/8") (,2 required per assembly)
		10-24644 - Screw - Priced Individually [ More info ] $1.98 10+ In Stock.
#40	10-21091	SCREW, COVER TO CYLINDER BLOCK (1") (,4 required per assembly)
		10-21091 - Screw, NLA [ More info ] $1.99 10+ In Stock.
#41	11-46887	NUT, CYLINDER BLOCK COVER SCREW (6,6 required per assembly)
		11-46887 - Nut, (1/4-28) [ More info ] Unavailable
		11-20184 - Nut, (1/4-28x7/32) [ More info ] $1.70 10+ In Stock.
#42	27-45088	GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1,1 required per assembly)
		27-45088 - Cylinder Block To Baffle Plate Gasket [ More info ] Unavailable
		27-78411 - Cylinder Block To Baffle Plate Gasket [ More info ] $11.10 10+ In Stock.
		18-0373 - Gasket 27-78411 [ More info ] $2.76 $2.55 Available to Order: Usually ships within 10 days.
#43	39308	PLATE, BAFFLE - EXHAUST MANIFOLD (1,1 required per assembly)
		39308 - Plate, NLA [ More info ] Unavailable
#44	27-39316	GASKET, BAFFLE PLATE TO MANIFOLD COVER (1,1 required per assembly)
		27-39316 - Baffle Plate To Manifold Cover Gasket [ More info ] Unavailable
		27-78409 - Baffle Plate To Manifold Cover Gasket [ More info ] $11.10 Available to Order: Usually ships within 10 days.
#45	39297	COVER, EXHAUST MANIFOLD (1,1 required per assembly)
		39297 - Exhaust Manifold Cover [ More info ] Unavailable
		57576 - Cover,NLA [ More info ] Unavailable
		88797 - Cover,NLA [ More info ] Unavailable
#46	10-37562	SCREW, MANIFOLD COVER TO CYLINDER BLOCK (1") (6, required per assembly)
		10-37562 - Screw - Priced Individually [ More info ] $2.90 10+ In Stock.
#47	10-39349	SCREW, MANIFOLD COVER TO CYLINDER BLOCK_ LOWER CENTER (3/4") (1, required per assembly)
		10-39349 - Screw - Priced Individually [ More info ] $1.70 10+ In Stock.
#46&47	10-28782	SCREW, MANIFOLD COVER TO CYLINDER BLOCK (7/8") (7,7 required per assembly)
		10-28782 - Screw - Priced Individually [ More info ] $2.90 2 In Stock.
#49	26-31507	OIL SEAL, CRANKCASE(LOWER) (2,2 required per assembly)
		26-31507 - OIL Seal , Priced Individually [ More info ] Unavailable
		26-79884 - Oil Seal [ More info ] Unavailable
		26-16977 - Seal [ More info ] $21.01 In Stock
		18-2026 - Seal, 321453 [ More info ] $15.99 $15.95 10+ In Stock.
		18-2013 - Seal, 26-16977 [ More info ] $15.99 $14.42 8 In Stock.
#50	23-33736	SPACER, PROTECTOR - CRANKSHAFT (1,1 required per assembly)
		23-33736 - Spacer - Protector [ More info ] $2.50 10+ In Stock.