Parts for Mercury Mark & Kiekhaefer Mark 55, 55E Gear Housing & Drive Shaft

Revise Search: All Models > Mark 55, 55E > All Serial Numbers > Gear Housing & Drive Shaft

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Each product listed is an OEM or aftermarket equivalent part. [ Example ]

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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 ]

#	1603-930A 4	GEAR HOUSING ASSEMBLY, COMPLETE (14 SPLINE SHAFT) (1,1,,,,,, required per assembly) SERIAL 8)834111-00835824
		1603-930A 4 - GEAR Housing, NLA [ More info ] Unavailable
#	28091	INSERT, WATER PUMP CARTRIDGE (1,1,1,1,1, required per assembly)
		28091 - Insert, NLA [ More info ] Unavailable
#	32-23652	TUBE, WATER INLET - LOWER (1,1,1,1,1, required per assembly)
		32-23652 - Tube, NLA [ More info ] $12.22 10 In Stock.
#	25-25439	"O" RING, SHIFT SHAFT BUSHING (1,1,1,1,1, required per assembly)
		25-25439 - O-Ring, Shaft Shaft Bushing [ More info ] $1.90 10+ In Stock.
		18-7420-9 - O-Ring (PK5) 25-21836 [ More info ] $9.99 $9.50 4 In Stock.
#	25138	CAM, LOWER REVERSE LOCKING (1,1,1,1,1, required per assembly)
		25138 - Reverse Locking Lower Cam, NLA [ More info ] Unavailable
		52918 - Reverse Locking Lower Cam, NLA [ More info ] $20.00 10+ In Stock.
#	1603-930A 6	GEAR HOUSING ASSEMBLY, COMPLETE (14 SPLINE SHAFT) (1,1,,,,,, required per assembly) SERIAL 00000(8)-00834110
		1603-930A 6 - GEAR Housing, NLA [ More info ] Unavailable
#	18-20233	CLIP, RETAINING - SHIFT SHAFT (1,1,1,1,1, required per assembly)
		18-20233 - Pin, Hair-Ext, Priced Individually [ More info ] $2.21 10+ In Stock.
		53-29641 - E Ring - Priced Individually [ More info ] $1.70 4 In Stock.
		18-4295-9 - Clip, 53-29461, 2PK [ More info ] $2.59 $2.17 Available to Order: Usually ships within 10 days.
#	23-23651	SLEEVE, WATER INLET TUBE (1,1,1,1,1, required per assembly)
		23-23651 - Sleeve [ More info ] $4.42 Available to Order: Usually ships within 10 days.
#	29823	CAM, UPPER REVERSE LOCKING (1,1,1,1,1, required per assembly)
		29823 - Reverse Locking Upper Cam, NLA [ More info ] Unavailable
		52919 - Reverse Locking Upper Cam, NLA [ More info ] $48.88 10+ In Stock.
#	1603-1568A 8	GEAR HOUSING ASSEMBLY, COMPLETE (11 SPLINE SHAFT) (1,1,1,1,1, required per assembly) SERIAL (9)85793-09999999
		1603-1568A 8 - Gear Housing Assembly [ More info ] Unavailable
		1603-1868A 2 - GEAR Housing, NLA [ More info ] Unavailable
#	35-23654	SCREEN, WATER INTAKE (1,1,1,1,1, required per assembly)
		35-23654 - Screen, NLA [ More info ] $9.90 10+ In Stock.
#1	1603-1568A 3	GEAR HOUSING ASSEMBLY (1,1,1,1,1, required per assembly)
		1603-1568A 3 - Gear Housing Assembly [ More info ] Unavailable
		1603-1868A 4 - GEAR Housing, NLA [ More info ] Unavailable
#2	26-20232	SEAL, WATER TUBE (3,3,3,3,3, required per assembly)
		26-20232 - Seal, NLA [ More info ] Unavailable
#3	16-23071	STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (2,2,2,2,2, required per assembly)
		16-23071 - Stud, NLA [ More info ] Unavailable
#4	31-20231	BEARING, ROLLER - DRIV SHAFT (1,1,1,1,1, required per assembly)
		31-20231 - Roller Bearing [ More info ] Unavailable
		31-62091 - Roller Bearing - Drive Shaft [ More info ] Unavailable
		31-62091T - Bearing [ More info ] $67.49 1 In Stock.
#5	15-20929A 1	SHIM, BEARING TO DRIVE SHAFT (AR,AR,AR,A required per assembly)
		15-20929A 1 - Shim Set, NLA [ More info ] $13.32 10+ In Stock.
#6	30-20861	BEARING, BALL - DRIVE SHAFT (1,1,1,1,1, required per assembly)
		30-20861 - Ball Bearing [ More info ] Unavailable
		30-72961 - Ball Bearing [ More info ] $23.00 In Stock
		18-1398 - Bearing, 30-72961 [ More info ] $20.99 $17.23 In Stock
#7	25-20266	"O" RING, WATER PUMP CARTRIDGE (1,1,1,1,1, required per assembly)
		25-20266 - O-Ring - Priced Individually [ More info ] Unavailable
		25-26722 - O-Ring - Priced Individually [ More info ] $2.70 10+ In Stock.
		18-7115 - O-Ring 25-26722 [ More info ] $1.99 $1.94 Available to Order: Usually ships within 10 days.
#8	46-25815A 1	WATER PUMP CARTRIDGE ASSEMBLY (SEE NOTE BELOW) (1,1,1,1,1, required per assembly)
		46-25815A 1 - Housing [ More info ] Unavailable
		46-28092A 1 - Housing [ More info ] Unavailable
		46-29117A 1 - Water Pump Cartridge [ More info ] Unavailable
#9	26-23517	OIL SEAL (1,1,1,1,1, required per assembly)
		26-23517 - Seal, NLA [ More info ] Unavailable
		18-2015 - Seal 26-23517 [ More info ] $19.99 $16.63 In Stock
#8	46-29117A 1	WATER PUMP CARTRIDGE ASSEMBLY (1,1,1,1,1, required per assembly)
#9	26-23300	OIL SEAL (SPRING LOADED) (1,1,1,1,1, required per assembly)
		26-23300 - Seal - Priced Individually [ More info ] Unavailable
		26-90562 - Seal - Priced Individually [ More info ] $21.22 8 In Stock.
		18-2011 - Seal 26-90562 [ More info ] $15.99 $14.57 10+ In Stock.
#10	28-28657	KEY, WATER PUMP CARTRIDGE (1,1,1,1,1, required per assembly)
		28-28657 - Key, NLA [ More info ] $4.43 10+ In Stock.
#11	47-20268	IMPELLER, WATER PUMP (1,1,1,1,1, required per assembly)
		47-20268 - Impeller, Priced Individually [ More info ] Unavailable
		47-65959 - Impeller, Priced Individually [ More info ] Unavailable
		47-89983 - Impeller [ More info ] Unavailable
		47-89983T - Impeller [ More info ] $26.08 10+ In Stock.
		18-3007 - Impeller 47-89983 [ More info ] $20.99 $20.29 10+ In Stock.
#12	17-23733	PIN, IMPELLER DRIVE (1,1,1,1,1, required per assembly)
		17-23733 - Drive Pin - Priced Individually [ More info ] Unavailable
		28-56662 - Key - Priced Individually [ More info ] $2.78 10+ In Stock.
		28-8M0032837 - Key - Priced Individually [ More info ] $5.50 10+ In Stock.
#13	20272	PLATE, OUTLET - WATER PUMP COVER (1,1,1,1,1, required per assembly)
		20272 - Water Pump Cover Plate [ More info ] Unavailable
#14	20270A 2	WATER PUMP COVER ASSEMBLY (1,1,1,1,1, required per assembly)
		20270A 2 - Cover Assembly [ More info ] $79.99 1 In Stock.
#16	25-20273	RING, RUBBER - CENTRIFUGAL SLINGER (1,1,1,1,1, required per assembly)
		25-20273 - O-ring, Rubber - Centrifugal Slinger (drive Shaft) [ More info ] $1.60 9 In Stock.
#17	45-29617A 1	DRIVE SHAFT (1,1,1,1,1, required per assembly)
		45-29617A 1 - Drive Shaft, NLA [ More info ] Unavailable
#18	23-20859A 1	BUSHING ASSEMBLY, SHIFT SHAFT (1,1,,,,,, required per assembly) SERIAL 00000(8)-00856522
		23-20859A 1 - BUSHING ASSY,NLA [ More info ] Unavailable
#18	23-28374A 1	BUSHING ASSEMBLY, SHIFT SHAFT (1,1,1,1,1, required per assembly)
		23-28374A 1 - BUSHING ASSY [ More info ] Unavailable
		23-38993A 2 - BUSHING ASSY [ More info ] Unavailable
		23-46284A 1 - Bushing Assembly, NLA [ More info ] $44.43 10+ In Stock.
#19	26-20236	OIL SEAL (1,1,1,1,1, required per assembly)
		26-20236 - Oil Seal, NLA [ More info ] Unavailable
#20	20953	#SHAFT, SHIFT - LOWER (1,1,,,,,, required per assembly) SERIAL 00000(8)-00834110
		20953 - Shaft, NLA [ More info ] Unavailable
#20	25136	SHAFT, SHIFT - LOWER (1,1,1,1,1, required per assembly)
		25136 - Shaft, NLA [ More info ] $88.00 3 In Stock.
#21	24895	#COUPLING, SHIFT SHAFT (1,1,,,,,, required per assembly) SERIAL 00000(8)-00834110
		24895 - COUPLING,NLA [ More info ] Unavailable
#22	43-20834	GEAR, PINION (1,1,1,1,1, required per assembly)
		43-20834 - Gear, Pinion - Drive Shaft, NLA [ More info ] $53.33 10+ In Stock.
#23	14-20871	TAB WASHER, PINION GEAR SCREW (1,1,1,1,1, required per assembly)
		14-20871 - Tab Washer, NLA [ More info ] $2.50 10+ In Stock.
#24	10-20925	SCREW, PINION GEAR RETAINING (1,1,1,1,1, required per assembly)
		10-20925 - Screw, NLA [ More info ] $4.59 10+ In Stock.
#25	12-20260	WASHER, GREASE FILLER AND FLUSHING HOLE SCREW (2,2,2,2,,, 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 Available to Order: Usually ships within 10 days.
		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.
#26	10-28634	SCREW, GREASE FILLER AND FLUSHING HOLE SCREW (2,2,2,2,,, required per assembly)
		10-28634 - Drain Screw ONLY, Priced Individually [ More info ] Unavailable
		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 10+ In Stock.
		10-79953K04 - Drain Screw - Priced Individually [ More info ] $7.20 10+ In Stock.
#27	12-20262	WASHER, GEAR HOUSING VENT SCREW (1,1,1,1,1, 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.
#28	10-28653	SCREW, GEAR HOUSING VENT (1,1,1,1,1, required per assembly)
		10-28653 - Screw - Priced Individually [ More info ] $3.80 10+ In Stock.