Parts for Mercury Marine 115 HP (4 Cylinder) Cylinder Block & Crankcase

Revise Search: All Models > 115 HP (4 Cylinder) > 1B000001 & Up (USA) > Cylinder Block & Crankcase

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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	877-9191T24	CYLINDER BLOCK (1 required per assembly)
		877-9191T24 - Cylinder Block [ More info ] $1,910.07 Available to order: Usually ships within 8 days.
#2	10-40096 80	SCREW, (M10 x 80) (10 required per assembly)
		10-40096 80 - Screw [ More info ] $3.20 5 in stock.
#3	17-67296	PIN (Bearing Race) (4 required per assembly)
		17-67296 - 17-67296 - PIN O [ More info ] Unavailable Replaced by 17-8M0036405
		17-8M0036405 - Pin - Center Main [ More info ] $2.50 Available to order: Usually ships within 8 days.
#4	17-20033	PIN, Dowel (1 required per assembly)
		17-20033 - Pin -Dowel - Priced Individually [ More info ] $1.15 10+ in stock.
		17-43044 - Pin -Dowel-solid [ More info ] $1.70 10+ in stock.
#5	42884 2	COVER (Top) (1 required per assembly)
		42884 2 - Cover - Top [ More info ] $68.16 Available to order: Usually ships within 8 days.
#6	76867	COVER (Bottom) (1 required per assembly)
		76867 - Cover [ More info ] $20.09 9 in stock.
#7	10-817427 50	SCREW, (M8 x 50) (4 required per assembly)
		10-817427 50 - Screw [ More info ] $2.00 Available to order: Usually ships within 8 days.
#8	65848	CARRIER (1 required per assembly)
		65848 - Carrier [ More info ] $2.40 9 in stock.
#9	25-64872	GROMMET (1 required per assembly)
		25-64872 - Grommet - Priced Individually [ More info ] $2.50 10+ in stock.
#10	813801A 1	CARRIER ASSEMBLY (3 required per assembly)
		813801A 1 - Carrier Assembly [ More info ] $13.20 3 in stock.
#11	21-42657A 3	CHECK VALVE (3 required per assembly)
		21-42657A 3 - Check Valve Assembly [ More info ] $4.80 2 in stock.
#12	21-891664	CHECK VALVE (2 required per assembly)
		21-891664 - Check Valve [ More info ] $43.00 $36.83 Available to order: Usually ships within 8 days.
#13	16-889607	STUD, (M10 x 136) (8 required per assembly)
		16-889607 - 16-889607 - STUD (M10 x 136) O [ More info ] Unavailable Replaced by 16-892561001
		16-892561001 - Stud [ More info ] $4.00 Available to order: Usually ships within 8 days.
#14	12-856774	WASHER, (.406 x .750 x .105) Stainless Steel (8 required per assembly)
		12-856774 - Washer [ More info ] $1.60 10+ in stock.
#15	11-40140	NUT, (M10) (8 required per assembly)
		11-40140 - Nut - Priced Individually [ More info ] $2.50 10+ in stock.
#16	21-42623 3	CHECK VALVE (1 required per assembly)
		21-42623 3 - Check Valve [ More info ] $5.80 1 in stock.
#17	NSS	NOT SOLD SEPARATE, Plug (3 required per assembly)
		NSS - NOT SOLD SEPARATE O [ More info ] Unavailable
#19	12-56681	WASHER, (.203 x .500 x .032) (1 required per assembly)
		12-56681 - Washer - Priced Individually [ More info ] $1.40 1 in stock.
#20	10-821273 35	SCREW, (M8 x 35) (16 required per assembly)
		10-821273 35 - Screw [ More info ] $2.00 9 in stock.
#21	99162001	BOOT (1 required per assembly)
		99162001 - Boot [ More info ] $4.90 Available to order: Usually ships within 8 days.
#22	1035-9196A 2	COVER (1 required per assembly)
		1035-9196A 2 - Cylinder Block Cover [ More info ] $180.66 4 in stock.
#23	27-44328 4	GASKET (1 required per assembly)
		27-44328 4 - Gasket [ More info ] $22.30 $19.10 Available to order: Usually ships within 8 days.
#25	54-814634	CLAMP (3 required per assembly)
		54-814634 - Clamp [ More info ] $3.60 Available to order: Usually ships within 8 days.
#26	78799 2	SENDER, Temperature (1 required per assembly)
		78799 2 - Temperature Sender [ More info ] $71.17 Available to order: Usually ships within 8 days.
#27	889733	RETAINER (1 required per assembly)
		889733 - Retainer [ More info ] $4.00 Available to order: Usually ships within 8 days.
#28	10-878609	SCREW, (#10-16 x .600) (1 required per assembly)
		10-878609 - Screw [ More info ] $1.70 Available to order: Usually ships within 8 days.
#29	86596T	POPPET VALVE (1 required per assembly)
		86596T - Poppet [ More info ] $6.50 5 in stock.
#30	64877 1	DIAPHRAGM (1 required per assembly)
		64877 1 - Diaphragm [ More info ] $7.30 10+ in stock.
#31	12-94182	WASHER (1 required per assembly)
		12-94182 - Washer [ More info ] $2.40 Available to order: Usually ships within 8 days.
#32	10-69570	SCREW, (#10-16 x .750) (1 required per assembly)
		10-69570 - Screw [ More info ] $1.30 10+ in stock.
#33	24-42996	SPRING (1 required per assembly)
		24-42996 - Spring [ More info ] $1.40 7 in stock.
#34	14586	THERMOSTAT (1 required per assembly)
		14586 - Thermostat, 120 Degrees [ More info ] $28.25 10+ in stock.
		18-3549 - Thermostat, 14586 [ More info ] $24.99 $20.53 10+ in stock.
#35	27-62386001	GASKET (1 required per assembly)
		27-62386001 - Gasket - Priced Individually [ More info ] $1.90 10+ in stock.
		18-0182-9 - Gasket 27-62386 2-Pack [ More info ] $3.98 $2.71 10+ in stock.
#36	27-43006 8	GASKET (1 required per assembly)
		27-43006 8 - Gasket [ More info ] $6.80 Available to order: Usually ships within 8 days.
		18-0339 - Gasket, 27-43006-2 [ More info ] $6.99 $4.63 1 in stock.
#37	884297	COVER (1 required per assembly)
		884297 - 884297 - COVER O [ More info ] Unavailable Replaced by -8M0047619
		8M0047619 - Cover [ More info ] $28.00 Available to order: Usually ships within 8 days.
#38	10-817427 55	SCREW, (M8 x 55) (4 required per assembly)
		10-817427 55 - Screw [ More info ] $2.19 Available to order: Usually ships within 8 days.
#39	22-32802 2	PLUG, Pipe (.125-27) Brass (1 required per assembly)
		22-32802 2 - Plug - (brass) - Priced Individually [ More info ] $5.60 3 in stock.
		18-4263 - Pipe Plug, 1/8-27 NPT Pi [ More info ] $4.49 $3.24 10+ in stock.
#40	16-816194 9	STUD, (M6 x 44) (2 required per assembly)
		16-816194 9 - Stud [ More info ] $8.90 Available to order: Usually ships within 8 days.
#41	12-49221	WASHER, (.187 x .500 x .062) Neoprene (2 required per assembly)
		12-49221 - Washer - Priced Individually [ More info ] $0.82 10+ in stock.
		18-2948-9 - Washer, 12-49221, 5PK [ More info ] $9.21 $3.45 8 in stock.
#42	11-816872	WING NUT (2 required per assembly)
		11-816872 - Wing Nut [ More info ] $2.00 Available to order: Usually ships within 8 days.
#43	821889A51	REV LIMITER (1 required per assembly)
		821889A51 - Rev Limiter Assembly [ More info ] $73.00 $49.06 10+ in stock.
		144-1889-51 - Rev Limiter, A34, A51 [ More info ] $85.10 $66.57 1 in stock.
#44	10-821300 30	SCREW, (M6 x 30) (2 required per assembly)
		10-821300 30 - Screw - Priced Individually [ More info ] $1.40 3 in stock.
#45	84-855212A 1	HARNESS ASSEMBLY, Adaptor (1 required per assembly)
		84-855212A 1 - Harness - Adaptor [ More info ] $7.20 Available to order: Usually ships within 8 days.
#46	22-857175	COUPLING INSERT (1 required per assembly)
		22-857175 - Coupling [ More info ] $62.80 $53.77 1 in stock.
#47	22-857176	COUPLING BODY (1 required per assembly)
		22-857176 - Coupling [ More info ] $46.20 $39.57 Available to order: Usually ships within 8 days.
#48	19-858240	CAP (1 required per assembly)
		19-858240 - Cap [ More info ] $6.80 Available to order: Usually ships within 8 days.
#49	32-830757130	TUBING, (.312) (70.00 Inches Bulk) (1 required per assembly)
		32-830757130 - 32-830757130 - TUBING (.312) (70 O [ More info ] Unavailable Replaced by 32-8M0047448
		32-8M0047448 - 32-8M0047448 - TUBING (.312) (70 O [ More info ] Unavailable Replaced by 32-8M0108349
		32-8M0108349 - HOSE (70 Inches B O [ More info ] Unavailable
#50	54-816311T	TIE STRAP, (8.00 Inches) (AR required per assembly)
		54-816311T - Tie Strap, 8 Inches, Priced Individually [ More info ] $0.44 10+ in stock.
#51	22-857219	FITTING (1 required per assembly)
		22-857219 - Fitting [ More info ] $4.50 Available to order: Usually ships within 8 days.
#52	22-28624 1	FITTING (1 required per assembly)
		22-28624 1 - Fitting -tee [ More info ] $9.70 Available to order: Usually ships within 8 days.
#53	54-850181	TIE STRAP, (11.750 Inches) (1 required per assembly)
		54-850181 - Cable Tie [ More info ] $0.40 10+ in stock.
#-	27-13461A99	GASKET SET (1 required per assembly)
		27-13461A99 - Gasket Set [ More info ] $201.34 In stock
		18-4340 - Gasket Set, 27-13461A99 [ More info ] $225.99 $182.19 In stock
#-	17791T97	POWERHEAD ASSEMBLY (1 required per assembly)
		17791T97 - POWERHEAD ASSEMBL O NLA [ More info ] Unavailable
		17791R97 - Powerhead 100-125 2S -rm [ More info ] $4,544.00 Available to order: Usually ships within 8 days.