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Mercruiser oil seal *Upper gearcase part

GLM Marine aftermarket Mercruiser upper gearcase
yoke oil seal

  • GLM aftermarket part # 85030
  • OEM # 26-823894
  • Yoke oil seal for upper gearcase
  • Will require new tension washer and nut to install

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85030 oil seal

85030 oil seal

Will require new tension washer P/N 28330 and P/N 28360 nut to install. Oil seal should be mounted to carrier part with Loctite 680 or 609 retaining compound.


Customers who viewed this item all so
purchased one of the following:

87500 Upper gearcase Mercruiser seal kit OEM 26-32511A1
87500 Upper gearcase Mercruiser seal kit OEM 26-32511A1

P/N GLM 87500 26-32511A1 Upper gearcase $24.00
M1 / R / MR / Alpha 1 (1964 - 1990) serial numbers 1684188 - OD469858 Includes:
# 80420 O-ring # 25-32546
# 80190 O-ring # 25-55801
# 81180 O-ring # 25-25439
# 82380 O-ring # 25-70937
# 85020/85060/85030 Oil seals # 26-32511/26-96503/26-823894
# 31150 Gasket # 27-55810-1
# 85150 Grommet # 26-36557