Parts for Mercury Marine 50 HP Bigfoot (4-Stroke) Gearhousing (Prop Shaft) (1.83:1 / 2:1 Gear Ratio)

Revise Search: All Models > 50 HP Bigfoot (4-Stroke) > 9944807 - 0P016999 (Belgium) > Gearhousing (Prop Shaft) (1.83:1 / 2:1 Gear Ratio)

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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 ]

#	1682-821306A24	GEAR HOUSING (1 required per assembly) (BLACK) S/N-0G442710 & UP 1.83:1 GEAR RATIO
		1682-821306A24 - Gear Housing Assembly [ More info ] Unavailable
		1682-821306T24 - Gear Housing Assembly [ More info ] Unavailable
#	1682-821306A17	GEAR HOUSING (1 required per assembly) (BLACK) S/N-0G442709 & BELOW; 2:1 GEAR RATIO
		1682-821306A17 - Gear Housing Assembly [ More info ] Unavailable
		1682-821306T17 - Gear Housing Assembly [ More info ] Unavailable
#	823547A 1	SEAL KIT (1 required per assembly)
		823547A 1 - Gear Housing Seal Kit [ More info ] Unavailable
		823547A 2 - Gear Housing Seal Kit [ More info ] $108.02 1 In Stock.
#	1682-821306A25	GEAR HOUSING (1 required per assembly) (GRAY) S/N-0G442710 & UP 1.83:1 GEAR RATIO
		1682-821306A25 - Gear Housing Assembly [ More info ] Unavailable
		1682-821306T25 - Gear Housing Assembly [ More info ] Unavailable
#	1682-821306A18	GEAR HOUSING (1 required per assembly) (GRAY) S/N-0G442709 & BELOW; 2:1 GEAR RATIO
		1682-821306A18 - Gear Housing Assembly [ More info ] Unavailable
		1682-821306T18 - Gear Housing4 STROKE,NL [ More info ] Unavailable
#1	1682-821306A12	GEAR HOUSING (1 required per assembly) (BLACK)
		1682-821306A12 - Gear Housing Assembly [ More info ] Unavailable
		1682-821306T12 - Gear Housing Assembly [ More info ] $1,021.43 Available to Order: Usually ships within 10 days.
#1	1682-821306A13	GEAR HOUSING (1 required per assembly) (GRAY)
		1682-821306A13 - Gear Housing Assembly [ More info ] Unavailable
		1682-821306T13 - ORD1682-821306T1, NLA [ More info ] Unavailable
#39	17-821327	DOWEL PIN (2 required per assembly)
		17-821327 - Pin -Dowel [ More info ] $3.50 Available to Order: Usually ships within 10 days.
#40	27-823942	GASKET WATER TUBE (1 required per assembly)
		27-823942 - Water Tube Gasket [ More info ] $1.70 $1.44 10+ In Stock.
#41	32-821828	TUBE (1 required per assembly)
		32-821828 - TUBE-WATER [ More info ] Unavailable
		32-8M0026108 - Tube [ More info ] $23.33 Available to Order: Usually ships within 10 days.
#42	19-824928	PLUG-RUBBER (1 required per assembly)
		19-824928 - Plug [ More info ] Unavailable
		19-824928001 - Plug [ More info ] $5.30 Available to Order: Usually ships within 10 days.
#43	821829	SCREEN-WATER INLET (1 required per assembly)
		821829 - Water Inlet Screen [ More info ] $12.30 10+ In Stock.
#44	822157C 2	TRIM TAB (1 required per assembly)
		822157C 2 - Trim Tab Anode, Zinc [ More info ] Unavailable
		822157T 2 - Trim Tab, Zinc [ More info ] $47.75 In Stock
#45	10-824970 20	SCREW (M8 X 20) (1 required per assembly)
		10-824970 20 - Screw [ More info ] $3.70 10+ In Stock.
#46	12-72397	WASHER (1 required per assembly)
		12-72397 - Washer [ More info ] $3.30 10+ In Stock.
#47	43-822162A 2	FORWARD GEAR (22 TEETH) (1 required per assembly) (1.83:1 GEAR RATIO)
		43-822162A 2 - Forward Gear [ More info ] Unavailable
		43-822162T 2 - Forward Gear Assembly [ More info ] $381.50 Available to Order: Usually ships within 10 days.
#47	43-821315A 1	FORWARD GEAR (26 TEETH) (1 required per assembly) (2:1 GEAR RATIO)
		43-821315A 1 - Forward Gear [ More info ] Unavailable
		43-821315T 1 - Forward Gear Assembly [ More info ] $406.75 Available to Order: Usually ships within 10 days.
#48	31-99328A 1	ROLLER BEARING ASSY. (1 required per assembly)
		31-99328A 1 - Roller Bearing [ More info ] $36.11 2 In Stock.
		31-8M0103470 - Bearing Assembly, Captive [ More info ] $44.25 In Stock
#49	NSS	CUP (1 required per assembly)
		NSS - NOT SOLD SEPARATE [ More info ] Unavailable
#50	31-41326	ROLLER BEARING (1 required per assembly)
		31-41326 - Roller Bearing [ More info ] Unavailable
#51	821578	FOLLOWER-CAM (1 required per assembly)
		821578 - Cam Follower [ More info ] $27.92 Available to Order: Usually ships within 10 days.
#52	24-826199 1	SPRING (1 required per assembly)
		24-826199 1 - Spring [ More info ] $3.90 Available to Order: Usually ships within 10 days.
#53	17-85093	PIN-CROSS (1 required per assembly)
		17-85093 - Cross Pin, Clutch To Propeller Shaft [ More info ] Unavailable
		17-8M0020999 - Pin Cross [ More info ] $8.40 1 In Stock.
#54	52-821314	CLUTCH (1 required per assembly)
		52-821314 - Clutch [ More info ] Unavailable
		52-821314T - Clutch [ More info ] $113.33 Available to Order: Usually ships within 10 days.
#55	24-38114	SPRING (1 required per assembly)
		24-38114 - Spring, Retaining - Cross Pin [ More info ] $4.30 4 In Stock.
#56	44-821577 2	PROPELLER SHAFT (1 required per assembly)
		44-821577 2 - Prop Shaft NLA (order 448M0140441) [ More info ] Unavailable
#57	43-822163	REVERSE GEAR (22 TEETH) (1 required per assembly) (1.83:1 GEAR RATIO)
		43-822163 - Reverse Gear [ More info ] Unavailable
		43-822163 1 - GEAR-REVERSE [ More info ] Unavailable
		43-822163T 1 - Reverse Gear [ More info ] $361.33 Available to Order: Usually ships within 10 days.
#57	43-821312	REVERSE GEAR (26 TEETH) (1 required per assembly) (2:1 GEAR RATIO)
		43-821312 - Reverse Gear [ More info ] Unavailable
		43-821312 1 - GEAR-REVERSE [ More info ] Unavailable
		43-821312T 1 - Reverse Gear [ More info ] $389.75 Available to Order: Usually ships within 10 days.
#58	30-20839	BALL BEARING (1 required per assembly)
		30-20839 - Ball Bearing [ More info ] Unavailable
		30-20839T - Ball Bearing [ More info ] $76.83 Available to Order: Usually ships within 10 days.
		18-1190 - Bearing, 30-20839T [ More info ] $63.99 $57.97 1 In Stock.
#59	19291A 3	BEARING CARRIER (1 required per assembly)
		19291A 3 - Carrier Assembly [ More info ] Unavailable
#60	25-815460	O RING (1 required per assembly)
		25-815460 - O-ring, Bearing Carrier [ More info ] $2.90 10+ In Stock.
#61	31-21700	NEEDLE BEARING (1 required per assembly)
		31-21700 - Roller Bearing - Bearing Carrier [ More info ] $18.60 8 In Stock.
#62	26-69188	OIL SEAL (1 required per assembly)
		26-69188 - Seal [ More info ] Unavailable
		26-8M0205511 - Prop Shaft Oil Seal, Outboard [ More info ] $18.60 10 In Stock.
		18-2051 - Seal, 26-69188 [ More info ] $13.99 10 In Stock.
#63	26-69189	OIL SEAL (1 required per assembly)
		26-69189 - Seal [ More info ] Unavailable
		26-8M0203757 - Bearing Carrier Oil Seal, Outboard [ More info ] $22.00 10+ In Stock.
		18-2052 - Seal, 26-69189 [ More info ] $15.99 $14.72 10+ In Stock.
#64	14-826613	TAB WASHER (2 required per assembly)
		14-826613 - Tab Washer - Priced Individually [ More info ] $3.60 Available to Order: Usually ships within 10 days.
#64	12-855941	WASHER (2 required per assembly) (USE W/THREADED INSERT)
		12-855941 - Washer, (.323 X .590 X .112) Stainless Steel [ More info ] Unavailable
#65	10-40003 53	SCREW (M8 X 25) (2 required per assembly) (USE W/TAB WASHER)
		10-40003 53 - Screw - Priced Individually [ More info ] $2.80 1 In Stock.
#65	10-855940 30	SCREW (2 required per assembly) (USE W/THREADED INSERT)
		10-855940 30 - Screw [ More info ] $2.90 Available to Order: Usually ships within 10 days.
#66	822773 1	THREADED INSERT (2 required per assembly)
		822773 1 - Insert [ More info ] Unavailable
#67	73345A 1	THRUST HUB (1 required per assembly) THESE REPLACEMENT PARTS ARE NOT INCLUDED WITH COMPLETE GEAR HOUSING REPLACEMENT
		73345A 1 - Thrust Washer [ More info ] $17.34 $14.98 10+ In Stock.
		18-4233 - Thrust Washer, 73345A1 [ More info ] $30.99 $28.44 1 In Stock.
#68	11-69578A 1	PROP NUT KIT (1 required per assembly) THESE REPLACEMENT PARTS ARE NOT INCLUDED WITH COMPLETE GEAR HOUSING REPLACEMENT
		11-69578A 1 - Prop Nut Kit, Priced Individually as shown [ More info ] Unavailable
		11-69578Q 1 - Prop Nut Kit - Priced Individually [ More info ] $16.29 10+ In Stock.
		18-3704 - Nut, 11-69578 [ More info ] $21.59 $18.25 In Stock
		18-3702 - Nut Kit, 11-69578Q1 [ More info ] $15.99 Available to Order: Usually ships within 10 days.
		11-69578T 1 - Prop Nut Kit - Priced Individually [ More info ] $16.29 1 In Stock.
#69	14-76281	TAB WASHER (1 required per assembly) THESE REPLACEMENT PARTS ARE NOT INCLUDED WITH COMPLETE GEAR HOUSING REPLACEMENT
		14-76281 - Tab Washer - Priced Individually [ More info ] $5.60 10 In Stock.
		14-8M0214942 - Prop Tab Washer Note: Priced Individually MZ [ More info ] $5.93 10+ In Stock.
		18-3204-9 - Washer, 14-76281, 10PK [ More info ] $17.49 $10.04 Available to Order: Usually ships within 10 days.
		14-76281Q - Tab Washer - Priced Individually [ More info ] $5.80 Available to Order: Usually ships within 10 days.
#70	10-40003 80	SCREW (4 required per assembly) THESE REPLACEMENT PARTS ARE NOT INCLUDED WITH COMPLETE GEAR HOUSING REPLACEMENT
		10-40003 80 - Screw [ More info ] $5.10 2 In Stock.
#71	12-45176	WASHER (4 required per assembly) THESE REPLACEMENT PARTS ARE NOT INCLUDED WITH COMPLETE GEAR HOUSING REPLACEMENT
		12-45176 - Washer, (.453 X .812 X .105) [ More info ] $1.40 Available to Order: Usually ships within 10 days.
		18-4858-9 - Washer, 12-45176, 10PK [ More info ] $24.99 $23.30 2 In Stock.
#72	19-95925	PLUG (1 required per assembly) THESE REPLACEMENT PARTS ARE NOT INCLUDED WITH COMPLETE GEAR HOUSING REPLACEMENT
		19-95925 - Plug [ More info ] $5.00 Available to Order: Usually ships within 10 days.