Johnson parts 20-35 hp. 2-3 cylinder drawing

OMC-Johnson/Evinrude parts and drawing
20 to 35 hp. 2 cylinder crossflow years 1980 to 2005
25, 30 & 35 hp. 3 cylinder loopcharge 1996 to 2001

Last updated on 08/08/2023, 03:31:35

  • GLM aftermarket lower unit gear case parts for to propeller exhaust for OMC/Johnson/Evinrude outboards
  • Component chart to identify outboard parts
  • 20 to 35 hp. years 1980 to 1998
  • We stock most seal kit years 1966 to 1998 with 20 to 35 hp. lower units

Johnson parts layout

87680 Johnson Evinrude outboard seal kit

Item A
P/N 87680
 Seal Kit OEM 396351 $46.99

Click here for seal kit blow up

20hp. 1985 to 1995
25hp. 1985 to 1995
30hp. 1976 to 1995
35hp. 1977 to 1992

12070 Water pump kit

Please see water pump application

Item B
P/N 12070

Water pump kits OEM 393630 $42.95

20, 25 hp. years 1985 to 2006
25, 30 four stroke 1998 to 2006
25, 28 hp. Commercial years 1998 to 2002
30, 35 hp. years 1980 to 1982
30, 35 hp. 2 cylinder 1983 to 2006

12233 Water pump kit

Item B
P/N 12233 
3 Cylinder loopcharged engines 25, 30 and 35 and hp years 1996 to 2001 OEM 437907 $60.99

12470 Pump housing 2cyl

Item 1
P/N 12470
 2 cylinder water pump housing OEM 393632 $10.95

12472 Water pump base

Item 1B
P/N 12472 3
 Cylinder water pump housing base years 1996 to 2001 OEM 339720 $27.95

12812 Pump cup

Item 2
P/N 12812
 Pump cup OEM 328751 $13.95

89750 impeller-25-30-35-hp

Item 3
P/N 89750
 Water pump impeller OEM 395289 $15.99

89593 Key

Item 4
P/N 89593
 Key OEM 344470 $4.95

21427 Bushing

Item 5
P/N 21427
 Bushing, For P/N 12470 pump housing OEM 328754 $4.95

45230 o ring

Item 6
P/N 45230
 O Rings, For P/N 12470 Pump housing 5 units. OEM 301877 $4.95

86230 Seal

Item 7
P/N 86230 
Seals, 5 units. OEM 328753 $4.95

12630 Wear plate

Item 8
P/N 12630
 Wear plate OEM 328755 $9.95

34520 Johnson outboard water pump housing gasket

Item 9
P/N 34520 
Gaskets, 5 units. OEM 325537 $4.95

80180 O-Ring

Item 10
P/N 80180
 O Rings, 5 units. OEM 311338 $4.95

86492 Grommet

Item 11
P/N 86492 
Grommet for P/N 12470 Pump housing. OEM 302497 $4.95

86487 Grommet

Item 11
P/N 86487
 Grommet for 12472 Pump housing OEM P/N 340811 $7.95

86200 Oil seal

Item 12
P/N 86200
 oil seal OEM P/N 321928 $6.95

86520 Oil seal

Item 13
P/N 86520
 oil seal OEM P/N 332261 $5.95

22420 Screw set

Item 14
P/N 22420
 oil screw set OEM P/N 307551 $4.95

Exploded view lower unit parts 15 to 28