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Mercury [9B000001 & Up] – Cat.# 90-889476 Lower Unit Assembly (54# – Var/Rev) (MCC397042) Schematic

Component Schematic

#DescriptionPriceQty
-Lower Unit Assembly Complete (54# - Var/rev)MCC397042Unavailable 
1Nose Cap AssemblyMXF321229Unavailable 
1Nose Cap AssemblyM899482TUnavailable 
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 
5Housing Assembly With MagnetsMUF321029Unavailable 
5Housing AssyM899548TUnavailable 
6Tie Strap (4.00 Inches)MR22001Unavailable 
6Tie Strap (4.00 Inches)MR22001TUnavailable 
7Wire Assembly (6.330 Feet) BlackMXC323012Unavailable 
7Wire Assembly (6.330 Feet) BlackM899350TIn Stock$14.98 $12.58
8Wire Assembly (6.330 Feet) RedMXC323022Unavailable 
8Wire Assembly (6.330 Feet) RedM899349TIn Stock$14.24 $11.96
-O-ringMR21701Unavailable 
-O-ringMR21701Unavailable 
9O-ring (3.187 X .073) With Blue TeflonMR21702Unavailable 
9O-ring (3.187 X .073) Blue Teflon CoatedMR21702TIn Stock$2.26 $1.90
10Harness AssemblyMM308402Unavailable 
10Harness AssemblyMM308404TIn Stock$15.51 $13.03
11Screw (#8-32 X .500)MBK13603Unavailable 
11Screw (#8-32 X .375) With Patch - Stainless SteelMBV13301TIn Stock$5.49 $4.61
12Comm Cap AssemblyMXC320539Unavailable 
12Sw Digtal Com Cap8M4002682In Stock$59.38 $49.88
13Seal Armature ShaftMR22301Unavailable 
13Seal Armature ShaftMR22301TIn Stock$3.91 $3.29
14Bearing (.750) Sintered BronzeMR20601Unavailable 
14Bearing (.750) Sintered BronzeMR20603TIn Stock$5.45 $4.57
15Se Module AssemblyMXC096035Unavailable 
15Se Module Assembly Software Rev 1.08M899371TIn Stock$182.49 $153.29
15Se Module Assembly Software Rev 1.08MXC096095Unavailable 
15Se Module Assembly Software Rev 1.08M899371TIn Stock$182.49 $153.29
16Screw (#10-10 X 1.550) Torx HeadMXC22901Unavailable 
16Screw (#10-10 X 1.550) Torx HeadMXC22901TIn Stock$2.86 $2.40
17Washer (.204 X .375 X .048) Stainless SteelMR21602Unavailable 
17Washer (.204 X .375 X .048) Stainless SteelMR21602TIn Stock$1.41 $1.19
18Seal StaticMR22201Unavailable 
18Seal Static - Teflon CoatedMR22202TIn Stock$0.70 $0.59
18Seal Static - Teflon CoatedMR22202Unavailable 
18Seal Static - Teflon CoatedMR22202TIn Stock$0.70 $0.59
19Thrust Washer (.380 X .660 X .025)MR22701Unavailable 
19Thrust Washer (.380 X .660 X .025)MR22701TIn Stock$1.38 $1.16
20Washer (.378 X .655 X .026) NylatronMR22601Unavailable 
20Washer (.378 X .655 X .026) NylatronMR22601TIn Stock$2.10 $1.76
21Brush Card Assembly Less SpringsMXC320115Unavailable 
21Brush Card Assembly Less SpringsM899367TIn Stock$69.99 $58.79
22Spring BrushesMXF21401Unavailable 
22Spring BrushesMXF21401TIn Stock$1.50 $1.26
23Screw (#8-32 X .500)MBK13603Unavailable 
23Screw (#8-32 X .375) With Patch - Stainless SteelMBV13301TIn Stock$5.49 $4.61
24RetainerMJF23301Unavailable 
24RetainerMJF23301TUnavailable 
25ArmatureMCF320722Unavailable 
25ArmatureM899400TIn Stock$71.08 $59.71
26E RingMR21902Unavailable 
26E RingMR21902TIn Stock$1.53 $1.28
27Thru Bolt AssemblyMR218035Unavailable 
27Thru Bolt AssyMR218035TUnavailable 
28Washer (.204 X .375 X .048) Stainless SteelMR21602Unavailable 
28Washer (.204 X .375 X .048) Stainless SteelMR21602TIn Stock$1.41 $1.19
29Seal StaticMR22201Unavailable 
29Seal Static - Teflon CoatedMR22202TIn Stock$0.70 $0.59
29Seal Static - Teflon CoatedMR22202Unavailable 
29Seal Static - Teflon CoatedMR22202TIn Stock$0.70 $0.59
-Repair Kit Lower Unit AssemblyMXC6021In Stock$11.77 $9.89