DuraGo 295-13125 Wheel Bearing and Hub Assembly - Front

Overview of DuraGo 295-13125 Wheel Bearing and Hub Assembly

The DuraGo 295-13125 wheel bearing and hub assembly is engineered for reliable performance in various BMW models. Designed as a non-driven hub assembly, it supports smooth wheel rotation and integrates an ABS tone ring for enhanced braking system compatibility.

• Compatible with multiple BMW models including 318is, 323i, 325i, 328i, 330i, 525i, 530i, 535i, 540i, 735i, 740i, 750iL, 840Ci, and 850Ci
• Wheel stud size: M12 x 1.5 with 5 wheel studs (studs not included)
• Wheel pilot diameter: 72.5 mm (2.85 inches)
• Brake pilot diameter: 79 mm (3.11 inches)
• Hub pilot diameter: 79 mm (3.11 inches)
• Flange diameter: 139 mm (5.47 inches) with a flange offset of 45 mm (1.77 inches)
• Includes ABS tone ring with 48 teeth for anti-lock braking system compatibility

Technical Details and Specifications

The DuraGo 295-13125 hub assembly is designed to meet the precise specifications required by BMW vehicles. Its non-driven configuration suits front or rear axle applications where the hub does not transmit power. The integrated ABS tone ring with 48 teeth ensures accurate wheel speed sensor readings, critical for the anti-lock braking system's function. The wheel stud size of M12 x 1.5 and quantity of five studs matches factory specifications, although wheel studs are not included with this assembly. The pilot diameters for wheel, brake, and hub components are carefully matched to ensure proper fit and alignment, reducing vibration and wear.

Compatible BMW Models and Applications

• BMW 3 Series: 318is, 318ti, 323Ci, 323i, 323is, 325Ci, 325i, 325is, 328Ci, 328i, 328is, 330Ci, 330i
• BMW 5 Series: 525i, 530i, 535i, 540i
• BMW 7 Series: 735i, 735iL, 740i, 740iL, 750iL
• BMW 8 Series: 840Ci, 850Ci, 850CSi, 850i

Common Issues Addressed by This Hub Assembly

• Eliminates wheel bearing noise caused by wear or damage
• Restores proper ABS sensor function with integrated tone ring
• Corrects wheel hub alignment to reduce vibration and uneven tire wear
• Replaces worn or damaged non-driven hub assemblies
• Improves braking system reliability by maintaining ABS sensor accuracy

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the wheel hub mounting surface and spindle are clean and free of debris. This assembly does not include wheel studs, so reuse existing studs or purchase replacements as needed. Proper torque specifications should be followed when tightening the hub assembly to avoid premature wear or damage. Confirm ABS sensor wiring and connectors are intact and properly connected after installation.

Quality Assurance and Warranty

DuraGo wheel bearing and hub assemblies are manufactured to meet OEM standards for fit, form, and function. The 295-13125 part number undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.