420958013 PTO End for Sea-Doo GS 720 1997-2001

PTO End for Sea-Doo

This PTO end (part number 420958013) is the power take-off end component for the Sea-Doo 720 engine, connecting the crankshaft to the driveshaft so power transfers cleanly to the jet pump.

Overview

This PTO end for Sea-Doo is a replacement power take-off end that fits the 720 engine platform. It serves as the coupling point between the crankshaft and the driveline, keeping power delivery smooth on the water. It suits riders and mechanics repairing or refreshing a Sea-Doo personal watercraft.

Built For Performance

• Direct replacement for OEM part number 420958013
• Designed for the Sea-Doo 720 engine family
• Provides a solid connection between crankshaft and driveshaft
• Constructed to handle the torque loads of PWC operation
• Helps restore proper driveline alignment after wear or damage

Fits These Machines

• for Sea-Doo GS 720 (1997-2001)

On-The-Job Use

• Replacing a worn or damaged PTO end during engine service
• Driveline repairs on 720-equipped Sea-Doo watercraft
• Crankshaft to driveshaft coupling on jet pump systems
• Routine maintenance on older Sea-Doo models

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: This is a replacement PTO end made for Sea-Doo, not an original factory item. Cross-reference part number 420958013 to confirm it matches your engine.

Q: Will this fit every Sea-Doo 720? A: Fitment depends on the specific model and year, so verify your machine matches the models listed above before ordering. Serial number variations can affect compatibility.

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