Johnson/Evinrude outboard parts drawings *How to videos

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Johnson outboard parts drawing 18, 25 & 28 hp.

18, 25 and 28 hp. Cross-flow thru-cavitation plate exhaust
2 piece lower unit gearcase 1978 to 1997

  • Johnson lower unit gearcase

Johnson outboard parts 2 piece lower unit gearcase 18-25-28 hp

Johnson lower unit gearcase

12060 Evinrude Johnson outboard water pump components
12060 Evinrude Johnson outboard water pump components
Item A
P/N 12060
Sierra kit, replaces Sierra 18-3383, 395270. Aftermarket parts Click here for water pump kits component OEM 395270 $37.99

12440 Pump housing
12440 Pump housing
Item 1
P/N 12440
Pump housing OEM 330560 $13.95

12812 Cup Johnson Evinrude water pump part
12812 Cup
Item 1B
P/N 12812
Cup Johnson/Evinrude water pump part OEM 328751 $13.95

81170 Johnson o-ring parts
81170 o-ring parts
Item 2
P/N 81170
O-rings, 5 units. OEM 301967 $4.95

89750 Impeller
89750 Impeller
Item 3
P/N 89750
Impeller OEM 395289 $15.99

34560
34560
Item 4
P/N 34560
Gaskets, 5 units. OEM 329390 $4.95

12640 Water pump part wear plate
Water pump part wear plate
Item 5
P/N 12640
Wear plate OEM 329391 $4.95

33511
33511
Item 6
P/N 33511
Gasket OEM 324449 $4.95

89593 Key
89593 Key
Item 7
P/N 89593
Key OEM 330619 $4.95

86492 Grommet
86492 Grommet
Item 8
P/N 86492
Grommet OEM 302497 $9.95

22360 Screw
22360 Screw
Item 9
P/N 22360
Screw OEM 324960 $4.95

86270 lower unit seal part
86270
Item 10
P/N 86270
lower unit seal for drive shaft, seal upper. OEM 330327 $12.99
Click here for blow up of seal kit

 
Item 11A
P/N 86150
Drive shaft seal lower OEM 321459 $11.95

31171 Gasket
31171 Gasket
Item 11B
P/N 31171
Drain plug gaskets, 5 units. OEM 311598 $6.99

81080 O ring
81080 O ring
Item 12
P/N 81080
Drain plug O-rings, 5 units. OEM 333572 $4.95

86110 Seal
86110 Seal
Item 13
P/N 86110
Seal, upper to lower OEM 309004 $8.95

86150 outboard seal part
86150
Item 14
P/N 86150
Inner propeller shaft seal OEM 321459 $11.95

86420 Oil seal lower unit part
86420
Item 15
P/N 86420
Inner propeller shaft seal OEM 321786 $6.95

 
Item 16
P/N 86190
Outer prop shaft seal OEM 321787 $9.95

81240
81240 lower unit o ring
Item 17
P/N 81240
Carrier O rings, 5 units. OEM 81240 $4.95