Marine Engine Alignment Tool and Gimbal Bearing Puller Set

Mercruiser alignment tool and gimbal bearing puller set helps you remove, install, and align gimbal bearings for smoother drivetrain setup and fewer fitment issues. Built for marine bell housings, it’s compatible with Mercruisers, OMC, and Volvo Cobra applications. Heavy-duty steel construction with a rust-resistant finish stands up to oil exposure, repeated impact, and workshop use. The depth-adjustable puller design supports controlled extraction to reduce binding and accidental damage during service.

• Fits Mercruisers, OMC, and Volvo Cobra bell housings for gimbal bearing service and engine alignment


• Delivers removal, installation, and alignment in one kit to streamline marine driveline maintenance


• Enables smooth extraction by locking onto the old bearing for controlled pull-out and less jamming


• Reinforces force transfer with a heat-treated screw and guide bar to keep the end ring secure


• Protects housings by supporting straight-in installation to reduce misalignment and internal damage

Dial in the fit before you button everything up—proper alignment and clean bearing installs can save time on rework and help prevent premature wear. This set is designed for marine engine service where access is tight and components are expensive to replace. Use the puller’s depth range to seat securely in the cavity, then remove and reinstall with controlled force for consistent results. Keep this kit in your toolbox for seasonal maintenance or rebuilds—grab yours today.

• Compatibility: Mercruisers, OMC, Volvo Cobra bell housings


• Functions: gimbal bearing removal, bearing installation, engine alignment


• Depth range: 7.1–11.8 in (180–300 mm)


• Construction: steel with corrosion/rust-resistant finish


• Hardware: heat-treated screw and guide bar


• Product weight: 17.4 lb (7.9 kg)