Cross-referencing your existing part number with 66T-W0078-00 is the most reliable way to ensure a match
A: Verify your engine is a Yamaha 6HP (1986–2000) or 8HP (1984–2019) 2-stroke
and two-stroke HPDI series
Install the new lower gasket and wear plate onto the gearcase
A: Do not install this pump
Exhaust Bellow Water Shutter Kit for MerCruiser Stern Drives V6 V8 Engines 32-14358T*2 32-44348T*2 807166A3*2 family-yamaha-f25esrz Cross-referencing your existing part numberProduct Details: Part numbers: 807166A3 Aftermarket part numbers: AM807166A3 Equivalent part numbers: SIE18 2732 9, GLM89170, 18 2732 Compatible Models: Mercruiser Engine type: V6 and V8 Years: 1992 95 Technical Specifications: Engine capacity: 4. 3L, 5. 0L, 5. 7L, 7. 4L, 8. 2L Additional Information: Original is a set, After market is per piece. Package Contents: Water Shutters # 807166A3 Lower Exhaust Bellows 32 14358, 32 14358T, 32 14358001, 18