Parts for Mariner 50 HP (3 Cylinder) Gear Housing (Propeller Shaft) (1.83:1 Gear Ratio)

Revise Search: All Models > 50 HP (3 Cylinder) > 0G590000 - 0G760299 (USA) > Gear Housing (Propeller Shaft) (1.83:1 Gear Ratio)

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NEED PARTS OR KITS?
• View diagram and parts list below.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

LOOKING FOR A PROP?
• Try our prop finder.

COMPLETE GEARCASE?
• Aftermarket gearcase may be available for less than $900 USD. 70 HP+ only. Please call.

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 ]

#-	1682-821306A26	GEAR HOUSING (1 required per assembly) (BLACK) SHORT
		1682-821306A26 - 1682-821306A26 - GEAR HOUSING ASSE O [ More info ] Unavailable Replaced by 1682-821306T26
		1682-821306T26 - Gearcase 40/50 2S Short [ More info ] $2,157.14 Available to order: Usually ships within 8 days.
#-	1682-821306A27	GEAR HOUSING (1 required per assembly) (GRAY) SHORT
		1682-821306A27 - 1682-821306A27 - GEAR HOUSING ASSE O [ More info ] Unavailable Replaced by 1682-821306T27
		1682-821306T27 - ORD1682-821306T26 O NLA [ More info ] Unavailable
#-	1682-821306A28	GEAR HOUSING (1 required per assembly) (BLACK) LONG
		1682-821306A28 - 1682-821306A28 - GEAR HOUSING ASSE O [ More info ] Unavailable Replaced by 1682-821306T28
		1682-821306T28 - Gearcase 40/50 2S Lg [ More info ] $2,157.14 Available to order: Usually ships within 8 days.
#-	1682-821306A29	GEAR HOUSING (1 required per assembly) (GRAY) LONG
		1682-821306A29 - 1682-821306A29 - GEAR HOUSING ASSE O [ More info ] Unavailable Replaced by 1682-821306T29
		1682-821306T29 - ORD1682-821306T28 O NLA [ More info ] Unavailable
#1	1682-821306A12	GEAR HOUSING (1 required per assembly) (BASIC-BLACK)
		1682-821306A12 - 1682-821306A12 - GEAR HOUSING ASSE O [ More info ] Unavailable Replaced by 1682-821306T12
		1682-821306T12 - Gear Housing -Basic-bl [ More info ] $809.57 Available to order: Usually ships within 8 days.
#1	1682-821306A13	GEAR HOUSING (1 required per assembly) (BASIC-GRAY)
		1682-821306A13 - 1682-821306A13 - GEAR HOUSING ASSE O [ More info ] Unavailable Replaced by 1682-821306T13
		1682-821306T13 - GEAR HOUSING ASSE O NLA [ More info ] Unavailable
#40	17-821327	DOWEL PIN (2 required per assembly)
		17-821327 - Pin -Dowel [ More info ] $2.70 Available to order: Usually ships within 8 days.
#41	27-823942	GASKET WATER TUBE (1 required per assembly)
		27-823942 - Gasket [ More info ] $1.40 Available to order: Usually ships within 8 days.
#42	32-821828	TUBE (1 required per assembly)
		32-821828 - 32-821828 - TUBE O [ More info ] Unavailable Replaced by 32-8M0026108
		32-8M0026108 - Tube [ More info ] $16.10 $13.78 Available to order: Usually ships within 8 days.
#43	19-824928	PLUG-RUBBER (1 required per assembly)
		19-824928 - Plug [ More info ] $2.00 6 in stock.
		19-824928001 - Plug [ More info ] $4.10 10+ in stock.
#44	821829	SCREEN-WATER INLET (1 required per assembly)
		821829 - Water Inlet Screen [ More info ] $9.50 10+ in stock.
#45	822157C 2	TRIM TAB (1 required per assembly)
		822157C 2 - 822157C 2 - TRIM TAB O [ More info ] Unavailable Replaced by -822157T 2
		822157T 2 - Trim Tab [ More info ] $38.33 10+ in stock.
#46	10-824970 20	SCREW (M8 X 20) (1 required per assembly)
		10-824970 20 - Screw [ More info ] $2.90 10+ in stock.
#47	12-72397	WASHER (1 required per assembly)
		12-72397 - Washer [ More info ] $2.50 10+ in stock.
#48	43-822162A 2	FORWARD GEAR ASSEMBLY (22 TEETH) (1 required per assembly)
		43-822162A 2 - 43-822162A 2 - GEAR ASSEMBLY For O [ More info ] Unavailable Replaced by 43-822162T 2
		43-822162T 2 - Forward Gear Assembly [ More info ] $304.58 Available to order: Usually ships within 8 days.
#49	31-99328A 1	ROLLER BEARING ASSEMBLY (1 required per assembly)
		31-99328A 1 - 31-99328A 1 - BEARING ASSEMBLY * [ More info ] Unavailable Replaced by 31-8M0103470
		31-8M0103470 - Bearing Assembly, Captive [ More info ] $41.50 $35.54 Available to order: Usually ships within 8 days.
#50	NSS	CUP (1 required per assembly)
		NSS - NOT SOLD SEPARATE O [ More info ] Unavailable
#51	31-41326	ROLLER BEARING (1 required per assembly)
		31-41326 - Bearing [ More info ] $18.20 $15.59 Available to order: Usually ships within 8 days.
#52	821578	FOLLOWER-CAM (1 required per assembly)
		821578 - Cam Follower [ More info ] $22.25 Available to order: Usually ships within 8 days.
#53	24-826199 1	SPRING (1 required per assembly)
		24-826199 1 - Spring [ More info ] $3.10 1 in stock.
#54	17-85093	PIN-CROSS (1 required per assembly)
		17-85093 - 17-85093 - PIN O [ More info ] Unavailable Replaced by 17-8M0020999
		17-8M0020999 - Pin Cross [ More info ] $6.60 Available to order: Usually ships within 8 days.
#55	52-821314	CLUTCH (1 required per assembly)
		52-821314 - 52-821314 - CLUTCH O [ More info ] Unavailable Replaced by 52-821314T
		52-821314T - Clutch [ More info ] $88.33 Available to order: Usually ships within 8 days.
#56	24-38114	SPRING (1 required per assembly)
		24-38114 - Spring [ More info ] $3.30 10 in stock.
#57	44-821577 2	PROPELLER SHAFT (1 required per assembly)
		44-821577 2 - Prop Shaft [ More info ] $378.00 Available to order: Usually ships within 8 days.
#58	43-822163	REVERSE GEAR (22 TEETH) (1 required per assembly)
		43-822163 - 43-822163 - GEAR Reverse O [ More info ] Unavailable Replaced by 43-822163 1
		43-822163 1 - 43-822163 1 - GEAR-REVERSE O [ More info ] Unavailable Replaced by 43-822163T 1
		43-822163T 1 - Reverse Gear [ More info ] $286.58 Available to order: Usually ships within 8 days.
#59	30-20839	BALL BEARING (1 required per assembly)
		30-20839 - 30-20839 - BEARING Ball O [ More info ] Unavailable Replaced by 30-20839T
		30-20839T - Ball Bearing [ More info ] $73.50 $62.94 1 in stock.
		18-1190 - Bearing, 30-20839T [ More info ] $59.90 $48.64 2 in stock.
#60	19291A 3	BEARING CARRIER (1 required per assembly)
		19291A 3 - Carrier Assembly [ More info ] $194.75 Available to order: Usually ships within 8 days.
		18-2370 - Bearing Carrier, 19291A3 [ More info ] $165.49 $130.51 4 in stock.
#61	25-815460	O RING (1 required per assembly)
		25-815460 - O-Ring [ More info ] $2.10 8 in stock.
#62	31-21700	NEEDLE BEARING (1 required per assembly)
		31-21700 - Bearing [ More info ] $14.80 8 in stock.
#63	26-69188	OIL SEAL (1 required per assembly)
		26-69188 - Seal [ More info ] $14.70 4 in stock.
		18-2051 - Seal, 26-69188 [ More info ] $13.49 $9.07 10+ in stock.
#64	26-69189	OIL SEAL (1 required per assembly)
		26-69189 - Seal [ More info ] $17.30 $14.81 Available to order: Usually ships within 8 days.
		18-2052 - Seal, 26-69189 [ More info ] $15.14 $10.86 10+ in stock.
#65	12-70132	WASHER (2 required per assembly)
		12-70132 - 12-70132 - WASHER (.323 x .5 O [ More info ] Unavailable Replaced by 12-8M0042642
		12-8M0042642 - Washer - Priced Individually [ More info ] $1.40 10+ in stock.
#65	12-855941	WASHER (2 required per assembly) (USE WITH THREADED INSERT)
		12-855941 - Washer [ More info ] $1.00 Available to order: Usually ships within 8 days.
#66	10-40003 53	SCREW (M8 X 25 - CAP SCREW) (2 required per assembly)
		10-40003 53 - Screw - Priced Individually [ More info ] $2.10 3 in stock.
#66	10-855940 30	SCREW (2 required per assembly) (USE WITH THREADED INSERT)
		10-855940 30 - Screw [ More info ] $2.20 10+ in stock.
#67	822773 1	THREADED INSERT (2 required per assembly)
		822773 1 - Insert [ More info ] $3.40 Available to order: Usually ships within 8 days.
#69	73345A 1	THRUST HUB (1 required per assembly)
		73345A 1 - Thrust Washer [ More info ] $12.84 10+ in stock.
		18-4233 - Thrust Washer, 73345A1 [ More info ] $17.62 $13.75 10+ in stock.
#70	11-69578A 1	PROP NUT (1 required per assembly)
		11-69578A 1 - 11-69578A 1 - PROP NUT KIT O [ More info ] Unavailable Replaced by 11-69578Q 1
		11-69578Q 1 - Prop Nut Kit - Priced Individually [ More info ] $11.83 5 in stock.
		18-3704 - Nut, 11-69578 [ More info ] $17.39 $13.58 8 in stock.
		18-3702 - Nut Kit, 11-69578Q1 [ More info ] $12.33 $10.25 10+ in stock.
		11-69578T 1 - Prop Nut Kit - Priced Individually [ More info ] $11.83 7 in stock.
#71	14-76281	TAB WASHER (1 required per assembly)
		14-76281 - Tab Washer - Priced Individually [ More info ] $4.28 $3.46 10+ in stock.
		18-3204-9 - Washer, 14-76281, 10PK [ More info ] $16.50 $11.72 10+ in stock.
		14-76281Q - Tab Washer - Priced Individually [ More info ] $4.28 1 in stock.
#72	10-40003 80	SCREW (4 required per assembly)
		10-40003 80 - Screw [ More info ] $3.90 1 in stock.
#73	12-45176	WASHER (4 required per assembly)
		12-45176 - Washer - Priced Individually [ More info ] $1.10 10+ in stock.
		18-4858-9 - Washer, 12-45176, 10PK [ More info ] $27.77 $18.33 6 in stock.
#-	27-828553A97	GASKET SET (1 required per assembly)
		27-828553A97 - Gasket Set [ More info ] $71.00 $60.80 1 in stock.
#-	823547A 2	SEAL KIT (1 required per assembly)
		823547A 2 - Gear Housing Seal Kit [ More info ] $90.90 $77.83 4 in stock.