270000720 Rear Motor Mount for Sea-Doo Challenger 1800 800 1997-1999

Rear Motor Mount for Sea-Doo Challenger 1800 800

This rear motor mount supports the engine in Sea-Doo Challenger 1800 800 watercraft from 1997 to 1999, replacing OEM reference 270000720.

Overview

This rear motor mount is a replacement engine mounting component for Sea-Doo Challenger 1800 800 jet boats built between 1997 and 1999. It secures the rear of the engine to the hull, keeping alignment stable under load and reducing vibration transfer through the driveline. This rear motor mount suits owners servicing factory mounts that have worn, cracked, or softened from age and moisture exposure.

Built For Performance

• Direct replacement for OEM reference 270000720
• Designed to hold rear engine alignment under load
• Dampens vibration between engine and hull
• Fits Sea-Doo Challenger 1800 800 models from 1997 through 1999
• Rubber and metal construction suited to marine engine bay conditions

Fits These Machines

• for Sea-Doo Challenger 1800 800, 1997
• for Sea-Doo Challenger 1800 800, 1998
• for Sea-Doo Challenger 1800 800, 1999

On-The-Job Use

• Replacing a worn or broken rear engine mount on a Challenger 1800
• Engine reinstallation after rebuild or removal
• Restoring driveline alignment in older jet boats
• Routine driveline maintenance on 1997 to 1999 models

Specs At A Glance

Good To Know

Q: How do I know if my rear motor mount needs replacing? A: Excessive engine vibration, misalignment, or visible cracking and separation in the rubber are common signs. Inspect the mount for softness or tearing before ordering.

Q: Does this mount fit both engines offered in the Challenger 1800? A: This mount is listed for the 800 engine in 1997 to 1999 Challenger 1800 models. Confirm your engine size and model year against the part number before purchase.

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