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Mercury [1E050852 & Up] – Cat.# 90-8M0055491 Gear Housing (Drive) Standard/Counter Rotatation-Sportmaster Schematic

Component Schematic

#DescriptionPriceQty
-Gear Housing Assembly Complete (1.75)840560A09In Stock$6,725.29 $5,647.55
-Gear Housing Assembly Complete (1.75)840561A45Unavailable 
-Gear Housing Assembly Basic849780A2Unavailable 
-Gear Housing Assembly Basic849780A2Unavailable 
-Gear Housing Assembly Basic849781A2Unavailable 
-Gear Housing Assembly Basic849781A2Unavailable 
2Cover8479504In Stock$22.64 $16.30
3O-ring34776In Stock$6.38 $4.60
4Screw (#10-32 X .500)815904In Stock$1.86 $1.33
5Pin Dowel - Without Hole (.375 X .625)43044In Stock$1.80 $1.08
6Bearing Assembly Roller42647A1In Stock$51.58 $37.14
7Filler Block8M0039169In Stock$25.08 $18.06
8Plug Pipe847949In Stock$40.78 $29.35
9Stud (.312-24 X 3.38)8M0034463In Stock$6.00 $3.60
10Stud (.250-20/.250-28 X 3.125)30667Unavailable 
10Stud306671In Stock$8.10 $4.86
11Anode826134QIn Stock$9.29
12Screw (m6 X 40)4000333In Stock$3.10 $1.86
13Nut (m6) Stainless Steel401386In Stock$3.70 $2.22
14Stud (.437-14/.437-20 X 2.812)59579In Stock$6.70 $4.02
15Not Sold SeparateNSSUnavailable$0.00 
16Washer92721In Stock$1.10 $0.66
17Nut (.625-18)35921In Stock$5.70 $3.42
18Screw Kit Drain79953Q04In Stock$6.10 $3.66
19Seal830749In Stock$4.00 $2.40
20Shift Shaft789022In Stock$67.50 $48.60
21Bushing Assembly77631A2In Stock$23.42 $16.86
22O-ring (.862 X .103)25439In Stock$1.60 $0.96
23Seal Oil8164641In Stock$13.20 $7.92
24Washer77674In Stock$1.10 $0.66
25Driveshaft Assembly848449A4In Stock$1,093.56 $918.31
26Shim Assembly38657A1Unavailable 
27Bearing Tapered Roller48939A2In Stock$28.75 $20.70
28Not Sold SeparateNSSUnavailable$0.00 
29Shim Set42637A1Unavailable 
30Bearing Assembly Roller/cup36387A1In Stock$47.36
31Not Sold SeparateNSSUnavailable$0.00 
32Retainer8245191In Stock$5.40 $3.24
33Base Assembly Water Pump44292A3In Stock$30.29
34Gasket426311In Stock$3.20 $1.92
35O-ring (2.175 X .175)90011Unavailable 
35O-ring (2.175 X .103)896523In Stock$2.70 $1.62
36Seal Oil89238In Stock$19.70 $11.82
37Seal Oil16977In Stock$16.90 $10.14
38Gasket18051In Stock$6.05 $4.36
39Gasket858524In Stock$3.10 $1.86
40Face Plate324351In Stock$7.20 $4.32
41Body Assembly Water Pump96148A8In Stock$45.00
42Insert48752TIn Stock$9.80 $5.88
43Seal38970In Stock$3.90 $2.34
44Sleeve29804TIn Stock$7.10 $4.26
45Key8M0032834In Stock$3.50 $2.10
46Impeller89984T4In Stock$24.21
47Washer (.281 X .500 X .060) Stainless Steel29245In Stock$0.90 $0.54
48Nut (.250-28)8267119In Stock$1.90 $1.14
49Washer36001In Stock$1.10 $0.66
50Nut13436In Stock$2.60 $1.56
51Screw (#14-8 X 2.25)96411In Stock$1.40 $0.84
-Seal Kit Gear Housing89238A3In Stock$125.64 $90.44
-Gasket Set Engine881805A01In Stock$138.33 $99.60
-Stud (.437-14/.437-20 X 2.812)59579In Stock$6.70 $4.02