These 2 pcs shaft seals are compatible with Force 90 HP outboard models 1989-1994 and Mercury Mariner 135-300 HP outboard motors
Also fit Mercruiser Alpha 1 Gen 1 & Gen 2 drives, Mercruiser Bravo 1 & 2 drives, OMC Cobra and Stringer out drives
Replace Mercury / MerCruiser 26-14077, 26-76868, GLM 85130, Mallory 9-76119, Sierra 18-2077, Force F697555 and OMC Johnson Evinrude 320862
Details: O.D. is 1.69", shaft size is 1.12" and width is 0.24"
The oil seals act as a physical barrier retaining the lubricating oil where it is bound to be and prevent the lubricating oil from leaking outside even under high pressure of the oil
The inside carrier assembly seals also prevent dirt and other external entities from entering the system containing the lubricating oil