- Product Description
- Reviews
This listing is for a New OBR Mercury/Mariner 200-275/300 HP 6-Cylinder Verado Gearcase with small hub 4.8″ bullet, which will fit the following models from 2005 to 2020:
- 200-275 HP, 20″ Shaft, Standard Rotation models
- 200-275 HP, 25″ Shaft, Standard Rotation models
- 200-275 HP, 30″ Shaft, Standard Rotation models
- 300 HP, 20″ Shaft, Standard Rotation models
- 300 HP, 25″ Shaft, Standard Rotation models
- 300 HP, 30″ Shaft, Standard Rotation models
- 200-275 HP, 25″ Shaft, Counter Rotation models
- 200-275 HP, 30″ Shaft, Counter Rotation models
- 300 HP, 25″ Shaft, Counter Rotation models
- 300 HP, 30″ Shaft, Counter Rotation models
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.
NOTE: There are two different versions of the Verado lower unit. There is a small hub and a large hub. If you have a small hub lower unit, the hub will measure 4.8″ across the hub. If you have a large hub heavy duty gearcase the hub will measure 5.4″
This SKU is for the smaller 4.8″ hub. If you need the larger 5.4″ hub,
A Limited One-Year Warranty is included in the order.
There is no additional core charge.




Anonymous –
Super easy to work with. Communication throughout the process was above and beyond. Parts were as described. Would definitely use them again. Thanks DT