Sea Star Solutions Spacer, Prop Nut (18-4194)

The spacer, like the thrust washer, helps align the prop to the shaft when the inner hub loses its form, but this time at the aft end of the propeller. With its vast surface area, the spacer bears reverse thrust loads and prevents the inner hub from sliding aft. Many spacers are splined, and some (for a variety of Mercury, Mariner, and Mercruiser applications) are also cogged or pinned to work with an exterior tab washer to keep the nut from loosening.

Key Features:

• OMC King Cobra (1994) lower units and Volvo Penta SX-M (1994) lower gearcase versions are compatible.
• Only one prop spacer is in each package.
• GLM 22252, Mallory 9-73904, OMC Stern Drive 3852350, and Volvo Penta 3852350 are interchangeable.
• Sierra products exceed the specifications of the original equipment part they replace.
• This product replaces 47-4194, GLM22252, 80828210336, 808282103361, 9-73904, 92-22252

Product Specifications:

• SKU: 18-4194
• UPC: 808282103361
• Weight: 0.23 LBS
• Alternate Products SKU: "3852350", "11-03220", "BRP3852350", "18-4194"
• Manufacturer Part Number (MPN): 118-4194
• Quantity: 1

Fits Volvo Penta and OMC King Cobra Lower Units

This product replaces:

• 47-4194, GLM22252, 80828210336, 808282103361, 9-73904, 92-22252