Lower Unit Gear Housing Seal Kit - 18-2694 - Sierra
Replaces OEM part #
- OMC 433550
- (1) 18-2709 Wear Plate Gasket - replaces O.E. # 336530
(1) 18-7115 O-Ring - replaces O.E. # 302588
(1) 18-7127 O-Ring - replaces O.E. # 313446
(1) 18-7120 O-Ring - replaces O.E. # 307853, 322598
(1) 18-7172 O-Ring - replaces O.E. # 553126
(1) 18-7137 O-Ring - replaces O.E. # 318372
(1) 18-7475 O-Ring - replaces O.E. # 332584
(1) 18-7481 Seal - replaces O.E. # 315788
(1) 18-2708 Seal - replaces O.E. # 333758
(2) 18-2059 Oil Seal - replaces O.E. # 321466
(2) 18-2018 Oil Seal - replaces O.E. # 305987
(1) 18-2064 Oil Seal - replaces O.E. # 332205
(1) 18-2705 Seal - replaces O.E. # 315748
(1) 18-4248 Washer - replaces O.E. # 311598
(1) 18-7173 O-Ring - replaces O.E. # 310327, 910582
Q:
Wil this fit a 1985 mercury 850 thunderbolt lower unit?
A:
No this is for Johnson/Evinrude. We will need engine serial number to confirm.
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