Mercury 8M0045493 Gearcase Cross Pin

Mercury 8M0045493 Gearcase Cross Pin

Mercury 8M0045493 is a genuine Mercury gearcase cross pin used in compatible Mercury and MerCruiser gearcase assemblies where this exact part number is specified by the factory parts diagram.

Key Features

• Genuine Mercury marine replacement cross pin
• Used in compatible gearcase and lower unit assemblies
• Direct replacement when Mercury part number 8M0045493 is specified
• Designed for exact part-number matching during gearcase service

Fitment / Product Details

• Brand: Mercury
• Part Number: 8M0045493
• Product: Gearcase Cross Pin
• System: Gearcase / Lower Unit

Gearcase components can vary by engine or drive model, serial number, rotation, and gearcase configuration. Verify fitment with your Mercury or MerCruiser serial number and factory parts diagram before ordering.

What’s Included

• Mercury 8M0045493 gearcase cross pin

Gears, bearings, shims, seals, shafts, carriers, clips, and other related gearcase parts are not included unless listed separately.

Why You Should Buy

Gearcase service requires exact part-number matching. Using the correct Mercury cross pin helps support proper assembly fit and reliable lower unit repair.

Common Applications

Used in Mercury and MerCruiser gearcase assemblies where the factory parts diagram calls for cross pin part number 8M0045493. Confirm by serial number before installation.

FAQ

Is this a complete gearcase kit?

No. This listing is for the gearcase cross pin only.

Does this include gears or shims?

No. Gears, shims, seals, and other lower unit components are sold separately unless specifically listed.

Can Wakeboss help confirm fitment?

Yes. Send your engine or drive model and serial number through Ask a Parts Pro and we can help check the correct parts diagram.