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Oils and Filters
Sierra Yamaha Fuel Filter - Replaces OEM Yamaha 6C5-13915-00-00 (Discontinued)
Sierra Yamaha Oil Strainer - Replaces OEM Yamaha 61A-13411-00-00 (Discontinued)
Sierra Yamaha Fuel Filter - Replaces OEM Yamaha 6L5-24251-00-00 (Discontinued)
Sierra Yamaha Fuel Filter - Replaces OEM Yamaha 6CB-24501-00-00 (Discontinued)
Sierra Mercury/Mariner Air Filter - Replaces OEM Mercury/Mariner 35-896247 (Discontinued)
Sierra Mallory Grease Filler Adapter - Replaces OEM Mallory 9-81006 (Discontinued)
Sierra Mallory Oil Absorbent Pads (Shop Pack) - Replaces OEM Mallory 9-81103 (Discontinued)
Sierra 25W-40 Catalyst Oil - 1 Quart/946ml (Discontinued)
Sierra 25W-40 Catalyst Oil - 5 Quart/4.7L (Discontinued)
Sierra 10W-30 Catalyst Oil No. 18-9420 - 1 Gallon (Discontinued)
Catalyst Oil 25W40 Synthetic Blend 55 Gallon (Discontinued)
Sierra Mallory Engine Oil Primer - Replaces OEM Mallory 9-56000 (Discontinued)
Sierra Replacement Filter Bowls - Bowl O'Ring (Discontinued)
Sierra 21 Micron Fuel Filter Accessories - Mercury/Yamaha Long Filter - Replaces Mercury 35-892893Q, 35-60494-1, 35-807172 & Yamaha ABA FUELF-1L-TR (Discontinued)
Sierra Johnson/Evinrude Fuel Filter - Replaces OEM Johnson/Evinrude 433190 (Discontinued)
Sierra Mercury/Mariner Fuel Filter - Replaces OEM Mercury/Mariner 881540 (Discontinued)
Sierra Yamaha Fuel Filter Replaces OEM Yamaha 6D8-WS24A-00-00 (Discontinued)
Sierra Mercury/Mariner Fuel Filter - Replaces OEM Mercury/Mariner 35-884380T (Discontinued)
Sierra Carbon Cleaner (Discontinued)
Sierra Combustion Cleaner (Discontinued)
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