OMC parts 800 / Cobra outdrive drawings * How to videos

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OMC 800 lower unit seal kit *V6 *V8 *Video help

Years 1978-1985

  • Includes all lower unit gaskets, o rings and oil seals
  • All V6-V8 models 1978-1985 with mechanical shift
  • It is recommended to use Johnson/Evinrude gasket compound and Loctite products when installing please see video

Kit contains:
33020 Shift gear housing gasket 324670
33960 Gasket 911878
22320 Housing screw 908158 (2 units)
22222 Washer 909748
85130 Oil seal 320862 (2 units)
86040 Oil seal 310649
86050 Oil seal 313353 (2)
86060 Oil seal 321467 (2)
34720 Swivel Gasket 910236
21180 Locknut 121731 (6)
31171 Washer 311598 (2)
86620 Water tube seal 911705 (2)
80100 O ring 305739
80130 O ring 307450
80090 O-Ring 307853
81380 O Ring 314728
82420 O ring 322119
82130 O ring 320140
81280 O Ring 909316 (2)
81090 O Ring 909747
80120 O ring 202893
22300 Stainless steel bolts 316563 (4)

87630 seal kit V6-V8 1978 to 1986
87630 kit V6-V8 1978 to 1986

P/N 87630 kit for larger bearing carrier hub of 4-1/4 inch inside diameter. Lower gearcase years 1978-1985 with 6 cylinder engines and V8 engines 5.0-5.7 liter. OEM-982946 $55.15

80100 o ring 5 units
80100 o ring 5 units
 
86060 Oil seal 800 lower gearcase
86060 Oil seal 800 lower gearcase

P/N 86060 #321467 (2)

86040
86040

P/N 86040 Top swivel housing retainer 310649

 

P/N 86640 Quad ring seal for bearing carrier bolt (4) 332583

86050 Swivel bearing retainer lower seal
86050 Swivel bearing retainer

P/N 86050 Swivel bearing retainer 313353 (2)

33020 GLM aftermarket gasket
33020 GLM aftermarket gasket

P/N 33020 Shifter housing gasket 324670

86620 Water tube seal OEM 911705
86620 Water tube 911705

P/N 86620 (2) 911705

81380 Bearing housing o ring
81380 Bearing housing o ring

P/N 81380 Bearing housing o ring OEM-314728

31171 Gasket
31171 Gasket

P/N 31171 Drain screw gasket (2) 311598

82400 Bearing carrier o ring
82400 Bearing carrier o ring

P/N 82400 O ring 305123

85130 Propeller shaft seal V6-V8 engine OEM 320862
85130 Propeller shaft V6-V8 engine #320862

P/N 85130 Propeller shaft oil seal 2 units OEM 320862 (1-3/16 inch propeller shaft)

21180 Swivel housing steel nuts
21180 Swivel housing stainless steel nuts

P/N 21180 Stainless steel 1/4-28 N.F. threat nut (6 units) OEM-121731

22320 Stainless steel anode screws
22320 Stainless steel anode screws

P/N 22320 Bearing carrier stainless steel screws for anode (2) 908158

22300 Propeller shaft bearing carrier screws
22300 Propeller shaft bearing carrier screws

P/N 22300 Screw for bearing carrier (4) 316563

34690
34690

P/N 34690 Inside shifter housing gasket 909604

34720 swivel housing gasket
34720 swivel housing gasket

P/N 34720 Swivel Gasket 910236

68015 Loctite 680 installing seals and ball gears
68015 Loctite 680 installing seals and ball gears
 
508235 OMC Evinrude Johnson gasket sealing compound
508235 OMC Evinrude Johnson gasket sealing compound