RBT-DD404355 or RBTDD404355 is a 404 differential carrier assembly with a ratio of 355. The carrier sits at the center of the differential and holds the gearing that lets the wheels on one axle turn at different speeds. A howl or whine under throttle usually points to worn ring and pinion gears or a gear set that is not set up correctly, and a low rumble at cruising speed can come from worn carrier bearings. Not sure this is the right carrier for your axle? Give Pro Gear and Transmission a call and we will help confirm proper fit.
A refundable core charge of $1,500.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
Features
404 differential carrier assembly
Ratio 355
Part number RBT-DD404355 or RBTDD404355
Holds the gearing that lets axle wheels turn at different speeds
Gear howl under throttle is a common sign a gear set needs attention
Tech Specs
- Ratio: 355
