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Moog 512003 Wheel Bearing and Hub Assembly - Rear
| Brand | Moog 512003 |
|---|---|
| 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 | 4 |
| Flange Diameter | 150.500 |
| Flange Offset | 64.800 |
| Flange Shape | RECTANGULAR |
| Hub Pilot Diameter | 71.800 |
| Wheel Pilot Diameter | 70.100 |
| Wheel Stud Quantity | 5 |
| Fits | Buick, Cadillac, Pontiac, Oldsmobile, and Chevrolet · 82 vehicles |
Fast, hassle-free installation. MOOG problem-solving innovations simplify the install process.
Rigorous testing. Built with superior materials for reliable performance you can count on.
Wheel bearing and hub assembly. A complete hub assembly for dependable driveline service.
Cross-references Centric Parts 407.62008E, GMB 730-0052 and Mevotech Supreme H512003 for the same application. See all 22.
Rear Wheel Bearing Hub Assembly for GM Applications
The MOOG 512003 rear wheel bearing and hub assembly is built for select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles that need a precise rear hub replacement. It combines application-specific dimensions with an integrated ABS sensor for straightforward service on vehicles such as the Buick LeSabre, Cadillac DTS, and Pontiac Bonneville.
Key Features
- Rear wheel bearing and hub assembly for select GM platforms
- Anti-lock brake sensor included for ABS-equipped applications
- Flange bolt hole quantity: 4
- Wheel stud quantity: 5
- Bolt circle diameter: 115.000 mm / 4.530 in.
- Flange diameter: 150.500 mm
- Flange offset: 64.800 mm
- Wheel pilot diameter: 70.100 mm
- Brake pilot diameter: 70.600 mm
- Hub pilot diameter: 71.800 mm
- Rectangular flange shape for application-specific fitment
Product Details
MOOG 512003 is a rear wheel bearing and hub assembly engineered for direct replacement on a range of GM rear-wheel applications. It is listed for 2006-2011 Buick Lucerne rear, 2006-2011 Cadillac DTS rear, 2000-2005 Buick LeSabre rear, 1997-2005 Buick Park Avenue rear, 2000-2005 Cadillac DeVille rear without Heavy Duty Suspension, and 2000-2005 Pontiac Bonneville rear. Additional fitments include the Cadillac Seville, Oldsmobile Aurora, Chevrolet Malibu, Pontiac Grand Am, Buick Riviera, Oldsmobile Cutlass, Cadillac Allante, Cadillac Eldorado, Oldsmobile Toronado, and Buick Reatta in rear positions.
Built with durable materials and tested for consistent performance, this hub assembly supports proper wheel mounting, bearing operation, and ABS signal integration. This part cross-references SKF (e.g., BR930074, BR930471) for the same application.
Common Problems This Part Can Address
- Rear wheel bearing noise or rough rotation
- Wheel play caused by hub wear
- ABS warning light concerns related to a failing hub sensor
- Uneven wheel mounting from a worn hub flange
- Vibration or instability from degraded rear hub components
Installation Notes and Tips
Verify rear-position fitment and confirm the vehicle does not have Heavy Duty Suspension when servicing a 2000-2005 Cadillac DeVille. Match the bolt circle, pilot diameters, and flange dimensions to the original hub before installation. Inspect the mating surfaces, axle area, and ABS connector condition during replacement to help ensure proper seating and sensor operation.
Quality Assurance
MOOG hub assemblies are backed by tested materials and application-focused engineering for dependable service. The 512003 is built to meet the dimensional and functional requirements of the listed rear applications, including ABS-equipped vehicles.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Buick | Lucerne | — | Rear | — |
| 2011 | Cadillac | DTS | — | Rear | — |
| 2010 | Buick | Lucerne | — | Rear | — |
| 2010 | Cadillac | DTS | — | Rear | — |
| 2009 | Buick | Lucerne | — | Rear | — |
| 2009 | Cadillac | DTS | — | Rear | — |
| 2008 | Buick | Lucerne | — | Rear | — |
| 2008 | Cadillac | DTS | — | Rear | — |
| 2007 | Buick | Lucerne | — | Rear | — |
| 2007 | Cadillac | DTS | — | Rear | — |
| 2006 | Buick | Lucerne | — | Rear | — |
| 2006 | Cadillac | DTS | — | Rear | — |
| 2005 | Buick | LeSabre | — | Rear | — |
| 2005 | Buick | Park Avenue | — | Rear | — |
| 2005 | Cadillac | DeVille | — | Rear | without Heavy Duty Suspension |
| 2005 | Pontiac | Bonneville | — | Rear | — |
| 2004 | Buick | LeSabre | — | Rear | — |
| 2004 | Buick | Park Avenue | — | Rear | — |
| 2004 | Cadillac | DeVille | — | Rear | without Heavy Duty Suspension |
| 2004 | Cadillac | Seville | — | Rear | — |
| 2004 | Pontiac | Bonneville | — | Rear | — |
| 2003 | Buick | LeSabre | — | Rear | — |
| 2003 | Buick | Park Avenue | — | Rear | — |
| 2003 | Cadillac | DeVille | — | Rear | without Heavy Duty Suspension |
| 2003 | Cadillac | Seville | — | Rear | — |
| 2003 | Oldsmobile | Aurora | — | Rear | — |
| 2003 | Pontiac | Bonneville | — | Rear | — |
| 2002 | Buick | LeSabre | — | Rear | — |
| 2002 | Buick | Park Avenue | — | Rear | — |
| 2002 | Cadillac | DeVille | — | Rear | without Heavy Duty Suspension |
| 2002 | Cadillac | Seville | — | Rear | — |
| 2002 | Oldsmobile | Aurora | — | Rear | — |
| 2002 | Pontiac | Bonneville | — | Rear | — |
| 2001 | Buick | LeSabre | — | Rear | — |
| 2001 | Buick | Park Avenue | — | Rear | — |
| 2001 | Cadillac | DeVille | — | Rear | without Heavy Duty Suspension |
| 2001 | Cadillac | Seville | — | Rear | — |
| 2001 | Oldsmobile | Aurora | — | Rear | — |
| 2001 | Pontiac | Bonneville | — | Rear | — |
| 2000 | Buick | LeSabre | — | Rear | — |
| 2000 | Buick | Park Avenue | — | Rear | — |
| 2000 | Cadillac | DeVille | — | Rear | without Heavy Duty Suspension |
| 2000 | Cadillac | Seville | — | Rear | — |
| 2000 | Chevrolet | Malibu | — | Rear | — |
| 2000 | Pontiac | Bonneville | — | Rear | — |
| 2000 | Pontiac | Grand Am | SE | Rear | — |
| 2000 | Pontiac | Grand Am | SE2 | Rear | — |
| 2000 | Pontiac | Grand Am | SE1 | Rear | — |
| 1999 | Buick | Park Avenue | — | Rear | — |
| 1999 | Buick | Riviera | — | Rear | — |
| 1999 | Cadillac | Seville | — | Rear | — |
| 1999 | Chevrolet | Malibu | — | Rear | — |
| 1999 | Oldsmobile | Aurora | — | Rear | — |
| 1999 | Oldsmobile | Cutlass | — | Rear | — |
| 1999 | Pontiac | Grand Am | SE | Rear | — |
| 1998 | Buick | Park Avenue | — | Rear | — |
| 1998 | Buick | Riviera | — | Rear | — |
| 1998 | Cadillac | Seville | — | Rear | — |
| 1998 | Chevrolet | Malibu | — | Rear | — |
| 1998 | Oldsmobile | Aurora | — | Rear | — |
| 1998 | Oldsmobile | Cutlass | — | Rear | — |
| 1997 | Buick | Park Avenue | — | Rear | — |
| 1997 | Buick | Riviera | — | Rear | — |
| 1997 | Chevrolet | Malibu | — | Rear | — |
| 1997 | Oldsmobile | Aurora | — | Rear | — |
| 1997 | Oldsmobile | Cutlass | — | Rear | — |
| 1996 | Buick | Riviera | — | Rear | — |
| 1996 | Oldsmobile | Aurora | — | Rear | — |
| 1995 | Buick | Riviera | — | Rear | — |
| 1995 | Oldsmobile | Aurora | — | Rear | — |
| 1993 | Buick | Riviera | — | Rear | — |
| 1992 | Buick | Riviera | — | Rear | — |
| 1992 | Cadillac | Allante | — | Rear | — |
| 1992 | Cadillac | Eldorado | — | Rear | — |
| 1992 | Cadillac | Seville | — | Rear | — |
| 1992 | Oldsmobile | Toronado | — | Rear | — |
| 1991 | Buick | Reatta | — | Rear | — |
| 1991 | Buick | Riviera | — | Rear | — |
| 1991 | Cadillac | Allante | — | Rear | — |
| 1991 | Cadillac | Eldorado | — | Rear | — |
| 1991 | Cadillac | Seville | — | Rear | — |
| 1991 | Oldsmobile | Toronado | — | Rear | — |
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