Air Filter – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Marine Engines (Replaces 128270-12540, 128377-12530) family-yamaha-250turr Inspect Old Impeller: Note the

Inspect Old Impeller: Note the rotational direction of the existing impeller's blades before removal

ensuring the water tube and shift shaft are properly aligned

Notes Yamaha F50A 50 4-Stroke 1991-2007 6BG-W0078-01-00 Yamaha F30A 30 4-Stroke 6BG-W0078-01-00 Yamaha F40B 40 4-Stroke 6BG-W0078-01-00 Yamaha F30LA 30 4-Stroke 6BG-W0078-01-00 Yamaha F40LA 40 4-Stroke 6BG-W0078-01-00 Yamaha E40X 40 2-Stroke 6BG-W0078-01-00 Yamaha 40X 40 2-Stroke 6BG-W0078-01-00

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)

including Sierra 18-2691

Air Filter – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Marine Engines (Replaces 128270-12540, 128377-12530) family-yamaha-250turr Inspect Old Impeller: Note 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