New Red Rhino / Mercury & Mariner Outboard 1994-2007 V6 3.0L 200 DFI – 250 HP Gearcase Rebuild Kit

Don’t let a faulty lower unit keep you off the water. The New Red Rhino / Mercury & Mariner Outboard 1994-2007 V6 3.0L Gearcase rebuild kit provides all the essential components to overhaul your outboard motor gearcase. This rebuild kit is for V6 3.0L 200 DFI – 250HP outboard motors manufactured between 1994 and 2007.

Backed by a one-year limited warranty, the gearcase rebuild kit offers a reliable and cost-effective solution to get your outboard back in peak condition.

The comprehensive gearcase rebuild kit combines high-quality aftermarket gears, bearings, seals, and more in a single convenient bundle. Each part is precision-selected to meet or exceed OEM specifications, ensuring long-lasting durability and reliable performance on the water.

The Kit Includes:

Gear Set [Replaces OEM#s 43-859322A1 & 43-859321A3]

Clutch Dog (Will be one of the two below depending on year of your motor)

• Ratcheting (1994-1997) [Replaces OEM# 52-853594T]
• Non-Ratcheting (1998-2006) [Replaces OEM# 52-859340T]

Pinion Nut [Replaces OEM# 11-35921]

Water Pump Kit

Seal Kit [Replaces OEM# 26-816575A5]

Drive Shaft Shim Kit

Forward Gear Shim Kit [Replaces OEM# 15-44491A1]

Bearing Kit [OEM Replacement #s in Parentheses] [Includes Inner Forward Gear Bearing (31-30895T), Reverse Gear Bearing (30-88957T), Carrier Bearing (31-30956T), Top Drive Shaft Bearing (31-36387A1), Bottom Drive Shaft Bearing (31-42647A1), and Bottom Drive Shaft Bearing (31-48939A2)]

Outer Forward Gear Bearing (Will be one of the two below depending on the number stamped on the bearing race)

• [Replaces OEM# 31-30894A1]
• [Replaces OEM# 31-828437A2]

Important Note: To ensure proper fitment, please verify the year of your outboard motor and carefully check the number stamped on the outer race of your existing forward gear bearing before ordering.

For any additional parts you may need to complete your rebuild, such as specific bolts, washers, or other components, please don’t hesitate to email us or fill out the form below for pricing and availability.