Cylinder Sleeve for Sea-Doo Spark 3Up HO 900 2015-2024 PWC

Cylinder Sleeve for Sea-Doo

This cylinder sleeve is a replacement engine component for Sea-Doo personal watercraft, designed to restore cylinder bore dimensions so a worn or scored engine can be rebuilt.

Overview

This cylinder sleeve for Sea-Doo fits into the engine block to provide a fresh, durable bore surface for the piston to ride against. A cylinder sleeve for Sea-Doo is a practical solution when the original bore is scored, tapered, or out of tolerance and a rebore is not possible. It is intended for riders and mechanics rebuilding the top end of a Sea-Doo Spark 3Up HO 900 from the 2015 to 2024 model years.

Built For Performance

• Precision-formed sleeve to restore factory cylinder bore geometry
• Durable cast iron construction for reliable piston ring sealing
• Designed as a direct replacement for the worn original sleeve
• Machinable after installation to match piston clearance
• Suited to top-end rebuilds and engine overhaul work

Fits These Machines

• for Sea-Doo Spark 3Up HO 900, 2015-2024

On-The-Job Use

• Top-end rebuilds on Sea-Doo 900 HO engines
• Restoring scored or worn cylinder bores
• Engine overhaul and machine shop work
• PWC maintenance and repair projects

Specs At A Glance

Good To Know

Q: Does this cylinder sleeve require machining after installation? A: Yes, a replacement sleeve is typically bored and honed to match the piston clearance specified for the engine. Final fitting should be done by a qualified machine shop.

Q: Can I install this sleeve myself? A: Sleeve installation calls for heating the cylinder and pressing the sleeve in, then machining to size. This work is best handled by an experienced engine builder.

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