Oil Pump Bellow with Bearing for Sea-Doo Wake STD 170 1630 2020-2023

Oil Pump Bellow with Bearing for Sea-Doo Wake STD 170 1630

This oil pump bellow with bearing is a replacement driveline component for the Sea-Doo Wake STD 170 1630, built to flex with the impeller shaft while sealing the oil cavity and supporting the bearing in the jet pump assembly.

Overview

This oil pump bellow with bearing fits the Sea-Doo Wake STD 170 1630 jet pump assembly, where it works with the shaft to contain oil and keep the bearing seated. For owners servicing their own craft, this oil pump bellow with bearing helps restore proper sealing and bearing support so the pump runs smoothly.

Built For Performance

• Flexible bellow body absorbs shaft flex without splitting
• Integrated bearing supports the impeller shaft under load
• Seals the oil cavity to prevent lubricant loss
• Direct replacement fit for the 1630 engine pump assembly
• Built for continuous marine duty
• Straightforward install for routine pump service

Fits These Machines

• for Sea-Doo Wake STD 170 1630, 2020-2023

On-The-Job Use

• Jet pump rebuilds and seal replacement
• Freshwater and saltwater riding
• Restoring oil retention in the pump housing

Specs At A Glance

Good To Know

Q: What does this bellow with bearing do? A: It flexes with the impeller shaft and holds the bearing while sealing oil inside the pump cavity. A worn or cracked bellow can let oil escape and cause bearing wear.

Q: When should it be replaced? A: Replace it during pump service or whenever you notice cracks, oil weeping, or rough bearing movement. Confirm fit against your year and model 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.