New OBR / Mercury & Mariner 1988-2006 110/115/125 HP 3-Jaw/6-Jaw 4-Cylinder “L4” Gearcase

This listing is for a New OBR Mercury/Mariner 110/115/125 HP 3 Jaw/6-Jaw 4-Cylinder “L4” Gearcase, which will fit the following models:

• 20″ Shaft 3-Jaw models from 1988-1997 [Core Value $50]
• 20″ Shaft 6-Jaw models from 1998-2006 [Core Value $50]
• 25″ Shaft 6-Jaw models from 1998-2006 [Core Value $50]

Before ordering, please select the appropriate model from the list above and check for any price adjustments.

New lower units are assembled with a combination of all new OEM and new aftermarket parts using only high grade American steel for gears and shafts. Water Pump is not included, but can be purchased HERE.

A Limited One-Year Warranty is included in the order. An additional Twelve-Month Extended Warranty is available for $440. Please read the terms of OBR’s New Parts Warranty at https://www.obparts.com/obr-red-rhino-new-and-remanufactured-parts-warranty/.