Product Feature: * Application: Fits for Mercruiser/Mercury/Mariner/Force components. * Replacement: Replaces for Sierra - 18-9817 / Replaces for GLM - 90140 / Replaces for Mercury 91-31107T, 91-31107, 91-23033T, 91-23033, 91-24150. * Superior Material: Made of top quality Steel for great strength, meet or exceed OEM quality standard, impact resistance, sturdy and durable. High precision and hardness ensure long-term reliable service. .
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