OMC parts 800 / Cobra outdrive drawings * How to videos

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OMC seal kit 800 series lower unit *1978 to 1986

GLM aftermarket 800 outdrive lower gearcase seal kit

  • GLM aftermarket OMC seal kit includes all lower unit oil seals, o rings, nuts, gaskets and drain plug washers
  • Works with all V6 / V8 models years 1978 to 1986 and is compatible with both mechanical shift and servo hydraulic shift models
  • GLM stainless steel screws have Plastisol treatment, the screw provides a positive seal that eliminates leaks.
  • Bolts cushion, insulate and reduce vibration
  • Johnson outboard gasket compound and Loctite 608 or 680 retaining compound products are available and should be used when installing o rings and seals
  • Please see our video installation for 800 series lower unit

887630 V6-V8 1978 to 1986

 87630 V6-V8 1978 to 1986

P/N 87630 Seal Kit $47.95

GLM aftermarket OMC seal kit description

81380
81380

P/N 81380 Bearing housing o ring OEM-314728

34720 swivel housing gasket
34720 swivel housing gasket

P/N 34720 Swivel housing retainer gasket OEM-910236

33020
33020

P/N 33020 Shifter housing gasket OEM-324670

82400 Bearing carrier o-ring
82400 Bearing carrier o-ring

P/N 82400 Bearing carrier o-ring OEM-305123

31171 Drain plug washers
31171 Drain plug washers

P/N 31171 Nylon drain screw gaskets (2 units) OEM-311598

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

P/N 22300 Propeller shaft bearing carrier screws (ND Plastisol treated 4 unit) OEM-316563

85130 GLM aftermarket prop shaft oil seal
85130 GLM aftermarket prop shaft oil seal

P/N 85130 Propeller shaft oil seal (2 units with rubber coating) OEM-320862

86040 Top swivel retainer seal
86040 Top swivel retainer seal

P/N 86040 Top swivel housing retainer oil seal OEM-310649

86060 Oil seal 800 lower gearcase
86060 Oil seal 800 lower gearcase

P/N 86060 Drive shaft oil seal (2 units) OEM-321467

22320 Stainless steel anode screws
22320 Stainless steel anode screws

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

34690
34690

P/N 34690 Inside shifter housing gasket OEM-909604

21180 nuts
21180 nuts

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

86050 Lower swivel retainer seal
86050 Lower swivel retainer seal

P/N 86050 Lower swivel retainer seal (2 units) OEM-313353

 

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

Shift cable shifter aftermarket OMC parts
Shift cable shifter aftermarket OMC parts

Seals, gasket and o rings used in shifter cable housing (this is unit that holds the shift cable)