Parts for Mercury Marine 4 HP (1 Cylinder Product of USA) Gear Housing (Propeller Shaft)

Revise Search: All Models > 4 HP (1 Cylinder Product of USA) > 7143688 & Up (Canada) > Gear Housing (Propeller Shaft)

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View diagram and parts list below. Tap to zoom. Scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

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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 ]

#	1630-7360A30	GEAR HOUSING ASSEMBLY, COMP. (LONG SHAFT) (1 required per assembly)
		1630-7360A30 - GEAR Housing, NLA [ More info ] Unavailable
#	1630-7360A29	GEAR HOUSING ASSEMBLY, COMP. (SHORT SHAFT) (1 required per assembly)
		1630-7360A29 - 7360A11BASICAVAIL [ More info ] Unavailable
#	27-78139A80	GASKET SET
		27-78139A80 - Engine Overhaul Gasket Set [ More info ] Unavailable
#1	1630-7360A11	GEAR HOUSING ASSEMBLY - SEE PAGE 27. (1 required per assembly)
		1630-7360A11 - Gear Housing Assembly, NLA [ More info ] Unavailable
#36	10-79953	SCREW, GREASE FILLER HOLE (1 required per assembly)
		10-79953 - Drain Screw ONLY, Priced Individually [ More info ] Unavailable
		10-79953A 2 - Drain Screw Kit [ More info ] Unavailable
		10-79953Q 2 - Screw Kit - Priced Individually [ More info ] Unavailable
		10-79953Q04 - Screw Kit - Priced Individually [ More info ] $7.20 10+ In Stock.
		18-2244 - Plug Kit, 10-79953A2 [ More info ] $3.59 Available to Order: Usually ships within 10 days.
		10-79953K04 - Drain Screw - Priced Individually [ More info ] $7.20 10+ In Stock.
#37	12-20260	WASHER, GREASE FILLER HOLE SCREW (1 required per assembly)
		12-20260 - Sealing Washer [ More info ] Unavailable
		12-19183 - Washer (3/8 Inch Screw) [ More info ] Unavailable
		12-19183 2 - Washer - Priced Individually [ More info ] Unavailable
		12-19183 3 - Seal -Blue - Priced Individually [ More info ] $1.40 10+ In Stock.
		18-2945-9 - Gasket 12-19183 2-Pack [ More info ] $2.29 10+ In Stock.
		12-19183Q02 - Seals, Pack of 4 (yes this is actually a pack of 4) [ More info ] $6.40 10+ In Stock.
		12-19183K02 - Seal, Pack of 4 [ More info ] $6.40 10+ In Stock.
#38	10-28653	SCREW, GREASE VENT HOLE (1 required per assembly)
		10-28653 - Screw - Priced Individually [ More info ] $3.80 10+ In Stock.
#39	12-20262	WASHER, GREASE VENT HOLE SCREW (1 required per assembly)
		12-20262 - Washer, Vent Screw [ More info ] Unavailable
		19643 - Seal - Priced Individually [ More info ] $1.40 10+ In Stock.
		18-4261 - Washer, 19643 [ More info ] $2.48 $2.29 Available to Order: Usually ships within 10 days.
#40	71659A 1	SHAFT ASSEMBLY, SHIFT (SHORT SHAFT) (1 required per assembly)
		71659A 1 - Shaft Assembly, NLA [ More info ] Unavailable
#40	71658A 1	SHAFT ASSEMBLY, SHIFT (LONG SHAFT) (1 required per assembly)
		71658A 1 - Shaft Assembly, NLA [ More info ] $40.00 10+ In Stock.
#41	53-22899	RETAINING RING - SHIFT SHAFT (1 required per assembly)
		53-22899 - E Ring - Priced Individually [ More info ] $2.40 Available to Order: Usually ships within 10 days.
#42	23-30676A 1	BUSHING ASSEMBLY, SHIFT SHAFT (1 required per assembly)
		23-30676A 1 - Bushing [ More info ] $97.08 Available to Order: Usually ships within 10 days.
#43	25-26802	"O" RING, SHIFT SHAFT BUSHING (1 required per assembly)
		25-26802 - O-ring, (.424 X .103) [ More info ] $4.00 10+ In Stock.
		18-7180 - O-Ring, 925055 [ More info ] $2.99 $0.24 Available to Order: Usually ships within 10 days.
#44	26-30696	OIL SEAL, SHIFT SHAFT BUSHING (1 required per assembly)
		26-30696 - Seal - Priced Individually [ More info ] $8.00 9 In Stock.
		18-8308 - Seal, 26-30696 [ More info ] $5.99 $5.36 1 In Stock.
#45	10-39149	SCREW, SHIFT SHAFT BUSHING RETAINER (1/2") (1 required per assembly)
		10-39149 - Screw, NLA [ More info ] $6.67 10+ In Stock.
#46	44434	SHIFT CAM (1 required per assembly)
		44434 - Cam, NLA [ More info ] $19.99 10+ In Stock.
#47	15-30522A 1	SHIM ASSEMBLY (AR required per assembly) BEARING TO GEAR HOUSING (.002-3-5-10)
		15-30522A 1 - Shim Set, NLA [ More info ] $11.00 1 In Stock.
#48	30-21889	BALL BEARING - FORWARD GEAR (1 required per assembly)
		30-21889 - Ball Bearing [ More info ] $60.67 Available to Order: Usually ships within 10 days.
#49	43-48577A 3	FORWARD GEAR (1 required per assembly)
		43-48577A 3 - Forward Gear Assembly , NLA [ More info ] $39.99 3 In Stock.
#50	31-22458	ROLLER BEARING - FORWARD GEAR (1 required per assembly)
		31-22458 - Roller Bearing - Forward Gear [ More info ] $15.80 9 In Stock.
#51	52-63314	RATCHET, SLIDING CLUTCH (1 required per assembly)
		52-63314 - Clutch, NLA [ More info ] $59.00 10+ In Stock.
#52	17-30535	CROSS PIN - RATCHET TO PROPELLER SHAFT (1 required per assembly)
		17-30535 - Cross Pin - Ratchet To Propeller Shaft,NLA [ More info ] $5.50 10+ In Stock.
#53	53-32449	RETAINING RING - CROSS PIN (1 required per assembly)
		53-32449 - Retaining Ring [ More info ] $2.21 10+ In Stock.
#54	31334	CAM FOLLOWER (1 required per assembly)
		31334 - Cam Follower, NLA [ More info ] $22.99 10+ In Stock.
#55	24-76298	SPRING, COMPRESSION - CAM FOLLOWER (1 required per assembly)
		24-76298 - Spring,NLA [ More info ] Unavailable
#56	44-75667A 2	PROPELLER SHAFT (1 required per assembly)
		44-75667A 2 - Propeller Shaft, NLA [ More info ] Unavailable
#57	43-63316	REVERSE GEAR (1 required per assembly)
		43-63316 - Reverse Gear [ More info ] $140.80 7 In Stock.
#58	71479	SLEEVE, THRUST - REVERSE GEAR (1 required per assembly)
		71479 - Thrust Sleeve, NLA [ More info ] Unavailable
#59	15-30532A 1	SHIM ASS'Y (AR required per assembly) THRUST WASHER TO HOUSING (.002-3-5-10)
		15-30532A 1 - Shim Set, NLA [ More info ] Unavailable
#61	25-30529	"O" RING, BEARING CARRIER (1 required per assembly)
		25-30529 - O-ring, (1.925 X .103) [ More info ] $3.30 10+ In Stock.
		18-7171-9 - O-Ring (PK5) 25-30529 [ More info ] $13.99 Available to Order: Usually ships within 10 days.
#62	72673A 1	BEARING CARRIER ASSEMBLY (1 required per assembly)
		72673A 1 - Carrier Assembly [ More info ] $117.77 10+ In Stock.
		72673T 1 - Carrier Assembly [ More info ] $109.99 10+ In Stock.
#64	26-66022	OIL SEAL, BEARING CARRIER (1 required per assembly)
		26-66022 - Seal - Priced Individually [ More info ] Unavailable
		18-0584 - Seal, 26-66022 [ More info ] $8.99 $7.16 Available to Order: Usually ships within 10 days.
#65	86236	COVER, GEAR HOUSING (1 required per assembly)
		86236 - Gear Housing Cover [ More info ] $8.70 10 In Stock.
#66	86665A 1	GUIDE COLLAR, PROPELLER (1 required per assembly)
		86665A 1 - Thrust Washer, NLA [ More info ] Unavailable
#67	48-77716A10	PROPELLER ASSEMBLY (1 required per assembly) (2 BLADE - ALUMINUM - 7" PITCH)
		48-77716A10 - Propeller, Aluminum 8.00 X 7.00 [ More info ] Unavailable
		48-63494A10 - Prop, 8-1/4 X 6 [ More info ] Unavailable
#67	48-63494A10	PROPELLER ASSEMBLY (OPT required per assembly) (2 BLADE ALUMINUM - 6" PITCH)
#68	23-65439	SPACER, SPLINED - PROPELLER NUT (1 required per assembly)
		23-65439 - Spacer - Propeller Shaft [ More info ] $6.66 10+ In Stock.
		11-64075A 1 - Prop Nut Kit [ More info ] $13.31 7 In Stock.
#69	11-89103	PROPELLER NUT (1 required per assembly)
		11-89103 - Prop Nut Only, Priced Individually [ More info ] Unavailable