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Moog 512223 Wheel Bearing and Hub Assembly - Rear
| Brand | Moog 512223 |
|---|---|
| Position | Rear |
| Anti Lock Brake Sensor Included | Yes |
| Bolt Circle Diameter | 4.530 |
| Bolt Circle Diameter | 115.000 |
| Brake Pilot Diameter | 70.600 |
| Flange Bolt Hole Quantity | 3 |
| Flange Diameter | 145.500 |
| Flange Offset | 42.100 |
| Flange Shape | TRIANGULAR |
| Hub Pilot Diameter | 91.300 |
| Spline Quantity | 30 |
| Wheel Pilot Diameter | 70.100 |
| Wheel Stud Quantity | 5 |
| Fits | Cadillac · 24 vehicles |
Fast, hassle-free installation. MOOG problem-solving innovations simplify the job.
Superior materials. Built with rigorous testing for reliable performance.
Wheel bearing and hub assembly. A complete hub assembly for driveline and axle service.
Cross-references Mevotech Supreme H512223, MOOG Hub Assemblies 512223 and Raybestos Brakes 712223 for the same application. See all 12.
MOOG 512223 Rear Wheel Bearing Hub Assembly
MOOG 512223 is a rear wheel bearing and hub assembly built for select Cadillac applications, including Cadillac CTS and Cadillac STS models. It combines OE-style dimensions with an integrated ABS sensor to support accurate wheel-speed signal delivery and straightforward replacement service.
Key Features
- Rear wheel bearing and hub assembly for select Cadillac CTS and Cadillac STS applications
- Integrated anti-lock brake sensor included
- Triangular flange design with 3 flange bolt holes
- 5-wheel-stud hub configuration
- 30-spline hub design
- OE-style pilot and bolt-circle dimensions for proper fitment
- Backed by MOOG materials selection and testing standards
Fitment and Application Details
Compatible with rear applications on 2003-2007 Cadillac CTS and 2005-2011 Cadillac STS. Fits 2005-2011 Cadillac STS, rear, with 5 Stud Hub, and fits 2005-2010 Cadillac STS, rear. This part number, MOOG 512223, is also referenced in cross applications such as SKF BR930081 and Raybestos 712223.
Dimension details include a 70.100 wheel pilot diameter, 70.600 brake pilot diameter, 91.300 hub pilot diameter, 145.500 flange diameter, 115.000 bolt circle diameter, and 42.100 flange offset. These specifications help confirm proper hub location, wheel seating, and brake interface alignment during replacement.
What This Part Helps Address
- Wheel bearing noise from a worn rear hub assembly
- ABS warning lights caused by a failing integrated sensor
- Wheel looseness or play at the rear hub
- Uneven wheel-speed signal output affecting brake system operation
- Fitment issues when replacing a damaged OE-style hub on Cadillac CTS or Cadillac STS
Installation Notes and Tips
Verify rear fitment by matching the vehicle year, model, and hub configuration before installation. Confirm spline count, bolt circle diameter, flange shape, and sensor integration against the removed part to ensure correct replacement. Clean the mounting surface and inspect surrounding brake and suspension components while the hub is removed.
Quality Assurance
MOOG hub assemblies are built with tested materials and application-focused engineering to support reliable service life and consistent fit. MOOG 512223 is produced with problem-solving design features aimed at reducing installation friction and helping the replacement process go smoothly.
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2011 | Cadillac | STS | — | — | — | — | Rear | with 5 Stud Hub |
| 2010 | Cadillac | STS | — | RWD | — | — | Rear | with 5 Stud Hub |
| 2010 | Cadillac | STS | — | AWD | — | — | Rear | — |
| 2009 | Cadillac | STS | Base | RWD | — | — | Rear | with 5 Stud Hub |
| 2009 | Cadillac | STS | Base | AWD | — | — | Rear | — |
| 2008 | Cadillac | STS | Base | RWD | — | — | Rear | with 5 Stud Hub |
| 2008 | Cadillac | STS | Base | AWD | — | — | Rear | — |
| 2008 | Cadillac | STS | Platinum | RWD | — | — | Rear | with 5 Stud Hub |
| 2008 | Cadillac | STS | Platinum | AWD | — | — | Rear | — |
| 2007 | Cadillac | CTS | Base | — | 3.6L | V6 | Rear | — |
| 2007 | Cadillac | CTS | Base | — | 2.8L | V6 | Rear | — |
| 2007 | Cadillac | STS | Base | RWD | — | — | Rear | with 5 Stud Hub |
| 2007 | Cadillac | STS | Base | AWD | — | — | Rear | — |
| 2006 | Cadillac | CTS | Base | — | 3.6L | V6 | Rear | — |
| 2006 | Cadillac | CTS | Base | — | 2.8L | V6 | Rear | — |
| 2006 | Cadillac | STS | Base | RWD | — | — | Rear | with 5 Stud Hub |
| 2006 | Cadillac | STS | Base | AWD | — | — | Rear | — |
| 2005 | Cadillac | CTS | Base | — | 3.6L | V6 | Rear | — |
| 2005 | Cadillac | CTS | Base | — | 2.8L | V6 | Rear | — |
| 2005 | Cadillac | STS | — | RWD | — | — | Rear | with 5 Stud Hub |
| 2005 | Cadillac | STS | — | AWD | — | — | Rear | — |
| 2004 | Cadillac | CTS | Base | — | 3.6L | V6 | Rear | — |
| 2004 | Cadillac | CTS | Base | — | 3.2L | V6 | Rear | — |
| 2003 | Cadillac | CTS | — | — | — | — | Rear | — |
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