Base gaskets form a seal between your engine's top end and the engine casings. Stop those troublesome engine oil leaks before they ruin the engine you spent so much time fixing. The base gasket, on the other hand, is made up of a rubber and fiber mixture known as a joint sheet, which may be cut out of a universal gasket sheet. The base gasket essentially shortens the cylinder while the crank continues to pull the piston up the same amount. The air/gas mixture is driven into a smaller space by the smaller base gasket, resulting in higher compression.
Key Features:
- Protection against dust and grime collection beneath the base
- The cylinder is essentially shortened while the crank continues to push the piston up the same distance.
- The silicone gasket is suited for all types of glass bases, cut and straight, with varying load-bearing capacities.
- On one side of the protective film, the adhesive is permanently elastic.
- It is dirt-resistant and adjusts to the rounding. Easy to put together and protects the base from shifting.
Product Details:
- SKU: 18-0692
- UPC: 808282303952
- Weight: 0.34 LBS
For: Johnson/Evinrude outboards 90-115 HP
This product replaces:
- 47-0692, 808282303952
