Keep your B&W Turnoverball gooseneck hitch operating safely and securely with this precision-machined replacement ball collar. The HB94012 features a 2.188" inner diameter matched to B&W's Turnoverball ball shank, delivering a tight, rattle-free fit that holds your hitch ball in place mile after mile. If your existing collar is worn, cracked, or lost, this is the exact OEM-specification part to restore your system to full working order.
B&W Hitches built their Turnoverball gooseneck hitch around a patented removable ball design -- the ball drops into a hole in your truck bed when not in use, leaving a flat, flush floor. The ball collar is the locking ring that clamps around the ball shank and holds everything firmly in position when the ball is deployed. When this collar wears out or goes missing, the entire system is unsafe to use.
The HB94012 is a factory-spec replacement collar with a 2.188" inner diameter, matching the standard shank diameter used across B&W's Turnoverball family. At 1.15 lbs and measuring 2.75" x 2.75" x 2.0", this compact but solid component installs without modification and restores your hitch to full rated capacity.
Inner diameter is machined to B&W Turnoverball spec for a snug, no-slop fit around the hitch ball shank.
Direct factory-spec replacement -- no drilling, no adapters, no modifications needed for compatible Turnoverball models.
Built to B&W's heavy-duty standards, this collar is engineered to handle the rigors of gooseneck towing without deforming or loosening.
At just 1.15 lbs and 2.75" x 2.75" x 2.0", the HB94012 installs quickly and stores easily as a spare on the road.
B&W's Turnoverball gooseneck hitch is widely regarded as one of the best-engineered underbed gooseneck systems available, used extensively by fifth-wheel and gooseneck trailer owners pulling livestock trailers, flatbeds, and heavy equipment haulers. The system is available in multiple configurations to fit a wide range of truck models -- Ford, GM, Ram, and Toyota -- but the core ball and collar assembly is shared across many variants.
The HB94012 ball collar with 2.188" ID is the replacement collar for B&W Turnoverball hitches that use the standard 2.188" ball shank. If you are unsure whether your specific Turnoverball model uses this collar size, check your existing collar's inner diameter or cross-reference your hitch model number against B&W's parts list. B&W also produces other collar IDs for different ball shank sizes, so confirming the correct ID before ordering is important.
Replacing the ball collar on a B&W Turnoverball hitch is a straightforward process. With the truck parked safely and the trailer disconnected, remove the worn or damaged collar from the ball shank, slide the new HB94012 collar into position, and secure it per B&W's torque specifications for your model. No special tools beyond basic hand tools are required for most installations.