Air Filter – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Marine Engines (Replaces 128270-12540, 128377-12530) family-yamaha-250turr Install New Parts: Place the

Install New Parts: Place the new rubber sealing ring in the groove and install the new thermostat in the same orientation as the old one

Non-BigFoot) 15 4-Stroke 1998–2004 46-42089A5 Serial Number 0G590000–1B727495 (USA) Mercury/Mariner Standard (323cc) 15 4-Stroke 1998 46-42089A5 Serial Number 0G590000 and Up (USA) Mercury/Mariner Standard (323cc) 15 4-Stroke - 46-42089A5 Serial Number 9973100 and Up (BEL)

Recheck belt tension after the first hour of operation and adjust if necessary

Locate the thermostat housing on your engine and disconnect the upper radiator hose if necessary

Core Component: Includes a durable neoprene impeller designed for efficient water circulation

Air Filter – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Marine Engines (Replaces 128270-12540, 128377-12530) family-yamaha-250turr Install New Parts: Place theAir Filter Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Marine Engines This aftermarket air filter element is designed for reliable performance in a wide range of Yanmar marine diesel engines, including the 2GM, 3GM, 2YM, and 3YM series. It ensures proper air intake and filtration, contributing to engine health and efficiency. Engineered as a direct replacement for Yanmar parts 128270 12540 and 128377 12530, this filter provides a precise fit within the