• OMC parts Stringer 400 800 series intermediate housing

Stringer 400 800 series intermediate housing gearcase 1973 thru 1986 with stern drive drawing

Updated April 14th 2026

• # 87652 Seal kit for 100 thru 245 hp. years 1973 to 1977 OEM # 981801
• # 87653 Seal kit for years 1978 to 1986 OEM # 982948
• Tech troubleshooting illustrations with exploded drawing and customer support number

OMC stringer intermediate housing

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87652
400 800 intermediate housing seal kit years 1973 to 1977

2A

$99.99 us

$137.99 cdn

87653
400 800 intermediate housing seal kit years 1978 to 1985

2B

$116.99 us

$161.99 cdn

33950
400 800 intermediate housing gasket 2 units

4

$9.89 us

$12.89 cdn

34810
mounting gasket set
Years 1978 to 1986

5-6

$10.89 us

$13.89 cdn

34820
Electric shift gasket set
Years 1964 to 1977

2

$9.95 us

$ 13.99 cdn

87660
Years 1968 to 1980 tilt housing

7

$43.99 us

$59.99 cdn

87670
Tilt housing seal kit
Years 1981 to 1985

7

# 87670
$43.99 us

# 87670
 $59.99 cdn

33060
Intermediate housing gasket

7

$9.99 us

$13.99 cdn

85010
Oil seals
2 seals required for shaft

11

$10.89 us

$13.89 cdn

22030
Plug 400 800 series

12

#22030 
$5.95 US

#22030 
$4.89 CDN

22330
ball gear nut

13

#22330 
$10.89 US

#22330 
$13.89 CDN

22010
Ball gear intermediate housing

14

$145.95 US

$188.89 CDN

22050
Ball gear kit OMC parts

14

$320.99 US

$ 439.99 CDN

86710
Transom seal
Note 22 bolt holes
OEM 909527

18

$152.89 us

$197.89 cdn

86700
Transom Plate Seal
Note 16 bolt holes
OEM 313080

18

$136.89 us

$177.89 cdn

22040
Tilt shaft

25

$21.89 us

$28.89 cdn

21512
Bearing
Note 2 units will be needed

27

$31.89 us

$40.89 cdn