Peugeot 405 Rear Wheel Hub Bearing TGB12894s07 B121143 Auto hub unit bearings

Product Overview：

OE TGB12894S07 is a high-performance wheel hub assembly, widely used in Peugeot 405 and other European vehicles. With an integrated design combining bearing, seals, and hub unit, it provides high load capacity, low noise, and maintenance-free operation.

Technical Specifications：

OE Number：TGB12894S07 / TGB12894ABS / B121143

Inner Diameter (d)：32 mm

Outer Diameter (D)：129 mm

Width (B)：58 mm

Material：High-strength Chrome Steel GCr15

Precision Grade：P6

Application Vehicle：Peugeot 405 & PSA platform models

Applicable Models：

Peugeot 405

Other PSA platform vehicles (VIN check recommended)

Hub Bearing vs Wheel Bearing vs Wheel Hub Assembly

Hub Bearing: Bearing inside the hub, supporting the wheel’s rotation.

Wheel Bearing: General term for bearings used in wheels, could be ball or roller type.

Wheel Hub Assembly: Integrated unit with bearing, hub, seals, sometimes ABS sensor, designed for easy installation and no maintenance.

OE TGB12894S07 is a complete hub assembly.