93102-29009-00 Impeller Shaft Oil Seal for Yamaha 190 FSH 1800 2016-2019

Impeller Shaft Oil Seal for Yamaha

This impeller shaft oil seal, reference 93102-29009-00, keeps water and debris out of the jet pump housing on Yamaha 190 FSH and 1800 series boats.

Overview

The impeller shaft oil seal for Yamaha is a replacement sealing component that fits between the shaft and pump housing to hold lubricant in and water out. Reference number 93102-29009-00 matches the original seal used on Yamaha 190 FSH and 1800 jet boat drives, so it slots straight into routine pump maintenance. This impeller shaft oil seal for Yamaha suits owners servicing their own jet pump or replacing a worn, weeping seal before it damages bearings.

Built For Performance

• Direct cross-reference to 93102-29009-00 for straightforward replacement
• Seals the impeller shaft against water intrusion into the pump housing
• Holds grease or oil in place around the shaft under load
• Rubber sealing lip resists wear from constant shaft rotation
• Compact, lightweight part that stores easily as a spare
• Fits Yamaha 190 FSH and 1800 jet drive applications

Fits These Machines

• for Yamaha 190 FSH (2016-2019)
• for Yamaha 1800 series jet boats

On-The-Job Use

• Routine jet pump rebuilds and seal replacement
• Servicing a leaking shaft seal before bearing damage occurs
• Seasonal maintenance on Yamaha 190 FSH and 1800 boats
• Keeping spare seals on hand for quick trailside or dock repairs

Specs At A Glance

Good To Know

Q: How do I know if my impeller shaft seal needs replacing? A: Water in the pump housing, grease weeping past the shaft, or unusual noise from the bearings are common signs the seal has failed. Replacing it early prevents water from reaching and damaging the pump bearings.

Q: Is this an original Yamaha part? A: This is a replacement impeller shaft oil seal made for Yamaha applications and cross-referenced to 93102-29009-00. Confirm your model and serial number before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.