What are the common signs of a clogged or failing air filter
Notes Johnson/Evinrude Various models 4-250 2-Stroke & 4-Stroke 1988–2004 398319 Sierra recommends replacement every 50 hours or annually
What is reinforced PA66 plastic
It should be replaced when it shows signs of failure
Brand Part Number Mercury 30-803099T1 Sierra 18-8206-1 Mallory 9-72904
Water Pump Repair Kit – Fits Suzuki 2-Stroke & 4-Stroke 25-50 HP (Replaces 17400-96350, 17400-96351, 17400-96352, 17400-96353, 17400-96354) 8HP What are the common signsProduct Details This Water Pump Repair Kit Fits Suzuki 2 Stroke & 4 Stroke 25 50 HP provides the essential components to restore your outboard's cooling system. It is designed for a wide range of Suzuki 2 stroke (DT20 to DT40C) and 4 stroke (DF25 to DF50) models, covering years from 1983 to 2010. It serves as a direct replacement for Suzuki OEM part numbers 17400 96350, 17400 96351, 17400 96352, 17400 96353, and 17400 96354, as well as Sierra part 18