Power Steering Pump Pulley – Fits MerCruiser 4.3L-8.2L (Replaces 861578, 8M0150723) 9.9-15HP Unscrew the bolts holding the

Unscrew the bolts holding the water pump housing cover and remove it

Both materials offer excellent corrosion resistance for marine environments

or if the roller no longer spins freely

Notes Volvo Penta 110S 21389074 Saildrive Volvo Penta 120S/120SA/120SB/120SC/120SD/120SE 21389074 Saildrive Volvo Penta 130S/130S-A/130S-B/130S-C/130S-D 21389074 Saildrive Volvo Penta 130SR/130SR-A/130SR-B/130SR-C/130SR-D 21389074 Saildrive Volvo Penta 150S/150S-A/150S-B/150S-C/150S-D 21389074 Saildrive Volvo Penta 150SR/150SR-A/150SR-B/150SR-C/150SR-D 21389074 Saildrive Volvo Penta MS25S/MS25S-A/MS25S-R/MS25S-RA 21389074 Saildrive Volvo Penta S120C 21389074 Saildrive Volvo Penta 100S 21389074 Saildrive Volvo Penta 2001/2001R/2001B/2001D 21389074 Marine Engine Volvo Penta 2002/2002B/2002D 21389074 Marine Engine Volvo Penta 2003/2003R/2003B/2003D/2003T/2003TB/2003TR 21389074 Marine Engine Volvo Penta MD5A/MD5B/MD5C 21389074 Marine Engine Volvo Penta MD6A/MD6B 21389074 Marine Engine Volvo Penta MD7A/MD7B 21389074 Marine Engine Volvo Penta MD11C/MD11D 21389074 Marine Engine Volvo Penta MD17C/MD17D 21389074 Marine Engine r>Volvo Penta MD21A/MD21B 21389074 Marine Engine Volvo Penta MD67C 21389074 Marine Engine Volvo Penta AQ115A/AQ115B 21389074 Marine Engine Volvo Penta AQ130A/AQ130B/AQ130C/AQ130D 21389074 Marine Engine Volvo Penta AQ165A 21389074 Marine Engine Volvo Penta AQ170A/AQ170B/AQ170C 21389074 Marine Engine Volvo Penta B20 21389074 Marine Engine Volvo Penta MB20A/MB20B/MB20C 21389074 Marine Engine Volvo Penta BB115A/BB115B/BB115C 21389074 Marine Engine Volvo Penta BB165A 21389074 Marine Engine Volvo Penta BB170A/BB170B/BB170C 21389074 Marine Engine Volvo Penta AQD21A/AQD21B 21389074 Marine Engine

4BY150Z 150 4-Stroke 127610-42200 Yanmar 4BY180

Power Steering Pump Pulley – Fits MerCruiser 4.3L-8.2L (Replaces 861578, 8M0150723) 9.9-15HP Unscrew the bolts holding theProduct Details This Power Steering Pump Pulley is designed for MerCruiser sterndrive engines from 1996 to 2014 equipped with a serpentine belt system. It fits a wide range of models, including 4. 3L, 5. 0L, 5. 7L, 6. 2L, 7. 4L, and 8. 2L engines, ensuring broad compatibility for many popular boats. It serves as a direct replacement for MerCruiser part numbers 861578 and 8M0150723, as well as Sierra 18 8297 and aftermarket equivalents 875168 and