Buick Wheel Hub Unit OE Number 13502785
This Genuine GM Front Wheel Hub & Bearing Assembly (13502785) is a direct replacement for your vehicle's original component. As an original factory part, it is manufactured to the same exacting standards as the parts that came in your Buick LaCrosse, Regal, or other compatible GM vehicles, ensuring the highest quality, perfect fit, and maximum durability.
Basic Information
- OE Number: 13502785 (also written as 13502785)
- Manufacturer: General Motors (GM) Genuine Parts / Buick Genuine Parts
- Part Name: Hub Assembly-Front Wheel, Front Wheel Hub & Bearing Assembly, Front Hub & Bearing (W/ Bearing & Wheel Speed Sensor)
- Position: Front (Left and Right sides, interchangeable)
- Vehicle Application: 2010-2016 Buick LaCrosse (Allure), 2011-2017 Buick Regal, 2010-2016 Cadillac CTS, 2013-2016 Cadillac XTS, 2010-2017 Chevrolet Equinox, 2014-2017 Chevrolet Impala, 2013-2015 Chevrolet Malibu, 2010-2017 GMC Terrain, 2010-2012 Saab 9-5
- Replaced By: 13564982 (GM's latest superseded part number)
- Type: Third-generation wheel hub assembly with integrated ABS wheel speed sensor ring (magnetic tone ring)
- Cross-Reference Numbers: 328292 (Opel/Vauxhall equivalent), 13580135, 13580687, 513288 (Federal Mogul equivalent), VKBA6666 (SKF equivalent)
Official Description
This Genuine GM Front Wheel Hub & Bearing Assembly (13502785) is a direct replacement for your vehicle's original component. As an original factory part, it is manufactured to the same exacting standards as the parts that came in your Buick LaCrosse, Regal, or other compatible GM vehicles, ensuring the highest quality, perfect fit, and maximum durability.Key features:
- Engineered for a perfect fit and optimal performance to maintain your vehicle's factory condition
- Backed by GM's minimum 12-month manufacturer warranty (Genuine GM parts)
- Pre-assembled for easy installation, including hub, bearing, wheel studs, and integrated ABS wheel speed sensor ring (magnetic tone ring)
- Designed to support the vehicle while allowing the wheel to rotate smoothly, reducing friction and improving fuel efficiency
- Double-row ball bearing design manages thrust and radial loads effectively, providing stable and quiet operation
- Premium seals provide excellent sealing performance to protect against contaminants and retain lubrication
- Precision-forged hub minimizes the possibility of cracking and ensures long service life
Technical Specifications
| Specification | Value | Source |
|---|---|---|
| MSRP | $243.60 (US) | GM Parts Giant, Genuine GM Parts, AutoPartsPrime |
| Condition | New Genuine OEM | All official GM parts sources |
| Fitment Type | Direct Replacement (OEM exact fit) | GM Parts Catalog |
| Material | High-quality bearing steel with precision-forged hub and double-row ball bearing | GM engineering specifications |
| ABS Compatibility | Equipped with integrated ABS wheel speed sensor ring (magnetic tone ring) | GM authorized dealer information |
| Number of Wheel Studs | 5 | GM standard for this platform |
| Lug Bolt Thread Size | M12-1.5 | GM standard wheel stud thread size for Buick LaCrosse/Regal platform |
| Sold In Quantity | 1 (per wheel) | All official GM parts sources |
| Item Weight | 5.20-5.60 Pounds (2.36-2.54 kg) | Official GM parts packaging specifications |
| Warranty | GM's minimum 12-month manufacturer warranty (Genuine GM parts) | GM official warranty information |
| Flange Bolt Hole Quantity | 3 | GM standard front hub configuration for this platform |
| Flange Shape | Triangular | GM engineering specifications |
| Bolt Circle Diameter (mm) | 120.00 | GM Buick LaCrosse/Regal front hub standard measurement |
| Hub Pilot Diameter (mm) | 91.20 | GM standard for this platform |
| Brake Pilot Diameter (mm) | 67.30 | GM standard measurement |
| Flange Diameter (mm) | 156.90 | GM engineering specifications |
| Flange Offset (mm) | 42.00 | GM standard measurement |
| Inner Diameter (mm) | 34.2 | GM official technical data |
| Overall Width (mm) | 84 | GM engineering specifications |
Important Notes
- This assembly is specifically designed for front axle of the specified vehicle models - not compatible with rear axle applications
- As a genuine GM part, it provides the same performance, durability, and service life you expect from the manufacturer
- Pre-assembled for easy installation, eliminating the need for separate components
- Recommended for replacement when bearing noise, wheel play, or ABS/traction control light issues are detected
- Superseded by GM part number 13564982 (latest revision)
- Also compatible with Opel Insignia, Vauxhall Insignia, and Saab 9-5 of the same model years
