Skip to Content

Mercury 1983-1990 [6225577 THRU 0F386995] – Cat.# 90-99964 GEAR HOUSING (PROPELLER SHAFT) – MR Schematic

Component Schematic

--Gear Housing Assembly8951A43In Stock$2,214.29 $1,860.00
1Gear Housing Assembly8951A37In Stock$1,222.50 $1,026.90
53Crank Shift76865Unavailable 
53Crank-shifter8M2009865In Stock$86.83 $62.52
54Cotter Pin469501In Stock$3.40 $2.04
55Not Sold SeparateNSSUnavailable$0.00 
56Not Sold SeparateNSSUnavailable$0.00 
57Not Sold SeparateNSSUnavailable$0.00 
58Not Sold SeparateNSSUnavailable$0.00 
59Not Sold SeparateNSSUnavailable$0.00 
60Not Sold SeparateNSSUnavailable$0.00 
61Shim Set47397A1In Stock$14.00 $8.40
62Bearing Assembly Tapered Roller35928T1In Stock$78.58 $56.58
63Not Sold SeparateNSSUnavailable$0.00 
64Bearing Roller42679In Stock$27.92 $20.10
64Bearing Needle30895TIn Stock$18.60 $11.16
65Clutch853594TIn Stock$236.00 $169.92
66Pin Cross30632Unavailable 
66Pin Cross8M0100263In Stock$3.40 $2.04
67Spring30893In Stock$2.00 $1.20
68Propeller Shaft824110Unavailable 
68Propshaft Rh8M0140440In Stock$524.14 $440.28
69Gear Assembly Reverse824109A1In Stock$555.14 $466.32
70Ring Thrust681001In Stock$15.00 $9.00
71Bearing Ball88957TIn Stock$50.33 $36.24
72O-ring31534In Stock$4.80 $2.88
73Carrier Assembly Bearing73020A14Unavailable 
73Carrier Assembly Bearing818763A10In Stock$199.50 $143.64
74Bearing Needle30956TIn Stock$18.40 $11.04
75Seal76868In Stock$10.86
75Seal Oil14077In Stock$13.36
75Seal Fish Line Cutting12224In Stock$17.50 $12.60
76Key30281In Stock$1.10 $0.66
77Tab Washer79447In Stock$10.80 $6.48
77Tab Washer18323In Stock$19.33 $13.92
79Thrust Hub8354671Unavailable 
79Thrust Washer Kit835467Q01In Stock$30.00 $21.60
79Thrust Hub56292A4Unavailable 
79Thrustwasher@256292Q04In Stock$72.15 $51.95
80Washer @231211Q03In Stock$10.69 $7.69
81Tab Washer816629Unavailable 
81Tab Washer816629QIn Stock$4.24 $3.06
82Prop Nut Kit (.750-16)52707Q1In Stock$11.83 $8.52
83Trim Tab31640Q4In Stock$13.00
83Trim Tab Assembly34127T2In Stock$20.67 $14.88
84Screw (.437-14 X 1.75)32470In Stock$3.30 $1.98
85Screw (.375-16 X 1.00) Stainless Steel30206In Stock$3.30 $1.98
86Nut (.437-20)859116In Stock$3.70 $2.22
87Lockwasher Toothed423511In Stock$2.14 $1.54
-Seal Kit33144A2In Stock$78.25 $56.34
-Gear Replacement Kit96084A2Unavailable 
-Gear Set96084A08Unavailable 
-Gear Set878087A4In Stock$715.71 $601.20
-Bearing And Seal Kit803090T1In Stock$352.17 $253.56
-Repair Kit Lower Unit803091T1In Stock$889.71 $747.36