Side In Top Out Muffler Vernalift 1-7/8 in. | Centek 1500024 Gearcase Seal Kits Use a high-quality SAE 15W-40

Use a high-quality SAE 15W-40 "SJ" when the average temperature is over 50 degrees Fahrenheit

This causes rapid overheating and can result in severe internal engine damage

15 hp 4-strokes ('89-'06)

reliable operation

Optional gearcase lube pump P/N 18-9788 – sold separately

Side In Top Out Muffler Vernalift 1-7/8 in. | Centek 1500024 Gearcase Seal Kits Use a high-quality SAE 15W-401 7 8 in. Vernalift Side In Top Out Muffler Centek 1500024 Side In Top Out Muffler Vernalift 1 7 8 in. Centek 1500024 Fiberglass wet exhaust muffler is designed to reduce the noise of marine generators or small sailboat engines. Centek Vernalift side in top out water lift muffler Fiberglass construction For use with 1 7 8 in. inside diameter marine exhaust hose 1. 88 in. inlet and outlet 8 in. height 8. 36 in. diameter 9 in. square base Inlet height