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Mercury [9B000001 & Up] – Cat.# 90-889477 Lower Unit Assembly (82# – Variable) (MTF397022) Schematic

Component Schematic

#DescriptionPriceQty
-Lower Unit Assembly Complete (82# - Variable)MTF397022Unavailable 
1Nose Cap AssemblyMXF321219Unavailable 
1Nose Cap AssemblyM899456TUnavailable 
2Bearing (.500) Sintered BronzeMR20602Unavailable 
2Bearing (.500) Sintered BronzeMR20604TIn Stock$12.61 $10.60
3Thrust Disk NylatronMR22501Unavailable 
3Thrust Disk NylatronMR22501TIn Stock$1.45 $1.21
4Thrust Disk PlatedMR22401BUnavailable 
4Thrust Disk PlatedMR22401BTUnavailable 
-O-ringMR21701Unavailable 
-O-ringMR21701Unavailable 
5O-ring (3.187 X .073) With Blue TeflonMR21702Unavailable 
5O-ring (3.187 X .073) Blue Teflon CoatedMR21702TIn Stock$2.26 $1.90
6Housing Assembly With MagnetsMAF321069Unavailable 
675#&82# Sonar Mag8M4002663In Stock$75.85 $63.71
7RetainerMJF23301Unavailable 
7RetainerMJF23301TUnavailable 
8Comm Cap AssemblyMXF320519Unavailable 
8Comm Cap AssyM899506TUnavailable 
9Seal Armature ShaftMR22301Unavailable 
9Seal Armature ShaftMR22301TIn Stock$3.91 $3.29
10Bearing (.750) Sintered BronzeMR20601Unavailable 
10Bearing (.750) Sintered BronzeMR20603TIn Stock$5.45 $4.57
11Mosfet AssemblyMJF09610DUnavailable 
12Screw (#10-32 X .500) Self Tap Washer HeadMR22801Unavailable 
12Screw (#10-32 X .500) Self Tap Washer HeadMR22801TUnavailable 
13Washer (.378 X .655 X .026) NylatronMR22601Unavailable 
13Washer (.378 X .655 X .026) NylatronMR22601TIn Stock$2.10 $1.76
14Thrust Washer (.380 X .660 X .025)MR22701Unavailable 
14Thrust Washer (.380 X .660 X .025)MR22701TIn Stock$1.38 $1.16
15Spring BrushesMXF21401Unavailable 
15Spring BrushesMXF21401TIn Stock$1.50 $1.26
16Brush Card Assembly Less SpringsMXF320122Unavailable 
16Brush Card AssyM899460TUnavailable 
17ArmatureMTF320712Unavailable 
17ArmatureM889298TUnavailable 
18E RingMR21902Unavailable 
18E RingMR21902TIn Stock$1.53 $1.28
19ScrewMR22902Unavailable 
20Washer (.204 X .375 X .048) Stainless SteelMR21602Unavailable 
20Washer (.204 X .375 X .048) Stainless SteelMR21602TIn Stock$1.41 $1.19
21Seal StaticMR22201Unavailable 
21Seal Static - Teflon CoatedMR22202TIn Stock$0.70 $0.59
21Seal Static - Teflon CoatedMR22202Unavailable 
21Seal Static - Teflon CoatedMR22202TIn Stock$0.70 $0.59
-Thru Bolt AssemblyMR218115Unavailable 
-Thru Bolt AssemblyMR218115Unavailable 
23Washer (.204 X .375 X .048) Stainless SteelMR21602Unavailable 
23Washer (.204 X .375 X .048) Stainless SteelMR21602TIn Stock$1.41 $1.19
24Seal StaticMR22201Unavailable 
24Seal Static - Teflon CoatedMR22202TIn Stock$0.70 $0.59
24Seal Static - Teflon CoatedMR22202Unavailable 
24Seal Static - Teflon CoatedMR22202TIn Stock$0.70 $0.59
-Repair Kit Lower Unit AssemblyM6220T1Unavailable