New Mercury & Mariner Outboard Throttle & Timing Parts

Optimize engine performance with premium throttle and timing system parts designed explicitly for Mercury & Mariner outboard motors. From Timing Protection Modules (TPM) and timing belts to a variety of throttle components, OBParts delivers OEM-level replacements engineered for precision, durability, and seamless compatibility across various horsepower models. Whether you're a marine mechanic, DIY enthusiast, or boating professional, our competitively priced parts offer improved throttle response, accurate ignition timing, and enhanced engine reliability.