FAG 103332 Wheel Bearing and Hub Assembly - Front
Overview of FAG Wheel Bearing and Hub Assembly 103332
The FAG wheel bearing and hub assembly part number 103332 is engineered for precise fitment on select BMW models including the 330e, 330i, 430i, 530i, 540i, 740i, 750i, M4, and X3. This component integrates essential dimensions and features to ensure reliable driveline performance and wheel stability.
- Compatible with BMW 330e, 330i, 430i, 530i, 540i, 740i, 750i, M4, and X3 models
- Includes ABS tone ring with multipol encoder (MPE) for accurate wheel speed sensing
- Five wheel stud configuration with 112 mm (4.409 in) bolt hole diameter
- Brake pilot diameter of 67 mm (2.638 in) for precise brake rotor alignment
- Hub pilot diameter of 98 mm (3.858 in) ensuring secure hub centering
- Flange diameter measures 140 mm (5.512 in) with four inlet mounting holes
- Wheel flange width of 44 mm (1.732 in) for proper knuckle flange fitment
Technical Details and Specifications
The FAG 103332 wheel bearing and hub assembly is designed with exacting tolerances to match BMW factory specifications. The 5-lug wheel stud pattern with a bolt hole diameter of 112 mm (4.409 inches) supports secure wheel mounting. The brake pilot diameter of 67 mm (2.638 inches) ensures the brake rotor seats correctly, reducing vibration and wear. The hub pilot diameter of 98 mm (3.858 inches) centers the hub on the axle flange, maintaining alignment and reducing stress on suspension components. The flange diameter of 140 mm (5.512 inches) with four inlet mounting holes provides a stable connection to the knuckle. Additionally, the included ABS tone ring with a multipol encoder (MPE) supports the vehicle’s anti-lock braking system by delivering accurate wheel speed data.
Applications and Problem Resolution
- Replaces worn or damaged wheel bearing and hub assemblies on compatible BMW models
- Addresses wheel vibration or noise caused by bearing wear
- Restores proper ABS sensor function with integrated tone ring
- Corrects wheel alignment issues related to hub pilot wear
- Eliminates brake rotor misalignment due to damaged brake pilot diameter
Installation Notes and Tips
Ensure the hub assembly is installed using proper torque specifications for the wheel studs and mounting bolts. Verify the ABS tone ring is correctly positioned to avoid sensor errors. Clean the mounting surfaces thoroughly before installation to prevent contamination and ensure accurate fitment. It is recommended to inspect related suspension and brake components during replacement to maintain overall system integrity.
Quality Assurance and Warranty
FAG wheel bearing and hub assemblies are manufactured to meet OEM standards for durability and performance. The part number 103332 undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, FAG products typically come with manufacturer-backed warranties covering defects in materials and workmanship.
Original: $216.80
-65%$216.80
$75.88
Description
Overview of FAG Wheel Bearing and Hub Assembly 103332
The FAG wheel bearing and hub assembly part number 103332 is engineered for precise fitment on select BMW models including the 330e, 330i, 430i, 530i, 540i, 740i, 750i, M4, and X3. This component integrates essential dimensions and features to ensure reliable driveline performance and wheel stability.
- Compatible with BMW 330e, 330i, 430i, 530i, 540i, 740i, 750i, M4, and X3 models
- Includes ABS tone ring with multipol encoder (MPE) for accurate wheel speed sensing
- Five wheel stud configuration with 112 mm (4.409 in) bolt hole diameter
- Brake pilot diameter of 67 mm (2.638 in) for precise brake rotor alignment
- Hub pilot diameter of 98 mm (3.858 in) ensuring secure hub centering
- Flange diameter measures 140 mm (5.512 in) with four inlet mounting holes
- Wheel flange width of 44 mm (1.732 in) for proper knuckle flange fitment
Technical Details and Specifications
The FAG 103332 wheel bearing and hub assembly is designed with exacting tolerances to match BMW factory specifications. The 5-lug wheel stud pattern with a bolt hole diameter of 112 mm (4.409 inches) supports secure wheel mounting. The brake pilot diameter of 67 mm (2.638 inches) ensures the brake rotor seats correctly, reducing vibration and wear. The hub pilot diameter of 98 mm (3.858 inches) centers the hub on the axle flange, maintaining alignment and reducing stress on suspension components. The flange diameter of 140 mm (5.512 inches) with four inlet mounting holes provides a stable connection to the knuckle. Additionally, the included ABS tone ring with a multipol encoder (MPE) supports the vehicle’s anti-lock braking system by delivering accurate wheel speed data.
Applications and Problem Resolution
- Replaces worn or damaged wheel bearing and hub assemblies on compatible BMW models
- Addresses wheel vibration or noise caused by bearing wear
- Restores proper ABS sensor function with integrated tone ring
- Corrects wheel alignment issues related to hub pilot wear
- Eliminates brake rotor misalignment due to damaged brake pilot diameter
Installation Notes and Tips
Ensure the hub assembly is installed using proper torque specifications for the wheel studs and mounting bolts. Verify the ABS tone ring is correctly positioned to avoid sensor errors. Clean the mounting surfaces thoroughly before installation to prevent contamination and ensure accurate fitment. It is recommended to inspect related suspension and brake components during replacement to maintain overall system integrity.
Quality Assurance and Warranty
FAG wheel bearing and hub assemblies are manufactured to meet OEM standards for durability and performance. The part number 103332 undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, FAG products typically come with manufacturer-backed warranties covering defects in materials and workmanship.
