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InMotion WA513281HD Wheel Bearing and Hub Assembly - Front or Rear
| Brand | InMotion WA513281HD |
|---|---|
| Position | Front and Rear |
| Spline Quantity | 33 |
| Hub Pilot Diameter | 2.65 |
| Hub Pilot Diameter | 67.400000000000006 |
| Flange Shape | Circle |
| Anti Lock Brake Sensor Included | No |
| Bearing Type | Ball |
| Flange Offset | 1.66 |
| Flange Offset | 42.1 |
| Flange Diameter | 157 |
| Flange Diameter | 6.18 |
| Driven Or Non-driven | Driven |
| Flange Bolt Size (in) | 0.55000000000000004 |
| Flange Bolt Size (mm) | 14 |
| Flange Bolt Thread Size | M14-1.5 |
| Hub Centerbore Diameter (in) | 4.72 |
| Hub Centerbore Diameter (mm) | 120 |
| Lug Bolt Thread Size | M12-1.75 |
| New Or Remanufactured | New |
| Number Of Flange Bolts Included | 5 |
| Number Of Lug Bolts Included | 0 |
| Number Of Mounting Bolts To Knuckle | 3 |
| Wiring Harness Included | No |
| Fits | Cadillac and Chevrolet · 11 vehicles |
OE-data engineered. Built from application measurements for accurate fit and consistent operation.
Ball bearing design. Supports smooth wheel-end operation in the specified hub assembly.
Driven hub setup. Made for designated driven applications with the correct spline configuration.
Cross-references SKF BR930555, 513281 and 19421348 for the same application. See all 6.
Wheel Bearing and Hub Assembly Overview
The InMotion WA513281HD wheel bearing and hub assembly is a new, OE-data-engineered replacement for driven applications. It is built with a ball bearing design and strict quality-control standards to support accurate fitment and consistent operation.
Compatible with select Cadillac CTS and Chevrolet Camaro applications, this hub assembly is made for buyers who need a direct replacement that matches the original application requirements. The WA513281HD part number is also useful when cross-checking service records or ordering by reference.
Key Features
- New wheel bearing and hub assembly with OE-based measurements
- Ball bearing construction for the designated application
- Driven hub design
- 33-spline configuration
- 5-bolt flange with M14-1.5 thread size
- ABS sensor not included
- Wiring harness not included
Detailed Application Notes
This hub assembly is engineered for fitment on select Cadillac CTS and Chevrolet Camaro models, including rear and front applications listed below. The WA513281HD uses a circular flange, 157 mm flange diameter, 42.1 mm flange offset, and 120 mm hub centerbore diameter to match the specified OE dimensions. It is intended as a direct replacement for the original part and is built to meet the application-specific requirements of the vehicle platform.
This part cross-references SKF BR930555 for the same application.
What It Helps Address
- Wheel bearing noise from a worn hub assembly
- Excessive play or looseness at the wheel end
- Vibration caused by hub wear or damage
- Fitment issues when replacing a failed OE-style hub
Installation Notes and Tips
Verify the vehicle position, spline count, flange bolt pattern, and thread sizes before installation. Confirm whether the application requires an ABS sensor or wiring harness, since neither is included with this assembly. Use the listed OE measurements and fitment data to match the correct application before service.
Quality Assurance
InMotion manufactures this hub assembly with high-precision processes and strict quality-control criteria. OE data and measurements are used to support fitment, performance, and service life for the specified applications.
| Year | Make | Model | Submodel | Body Type | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2015 | Cadillac | CTS | V | Coupe | 2 Door | 6.2L | V8 | Rear | Premium Grade |
| 2015 | Chevrolet | Camaro | ZL1 | — | — | — | — | Front | Premium Grade |
| 2014 | Cadillac | CTS | V | Sedan | 4 Door | 6.2L | V8 | Front | Premium Grade |
| 2014 | Chevrolet | Camaro | ZL1 | — | — | — | — | Front | Premium Grade |
| 2013 | Cadillac | CTS | V | — | — | 6.2L | V8 | Front | Premium Grade |
| 2013 | Chevrolet | Camaro | SS | — | — | — | — | Rear | Premium Grade |
| 2012 | Cadillac | CTS | V | — | — | 6.2L | V8 | Rear | Premium Grade |
| 2012 | Chevrolet | Camaro | ZL1 | — | — | — | — | Rear | Premium Grade |
| 2011 | Cadillac | CTS | V | — | — | 6.2L | V8 | Rear | Premium Grade |
| 2010 | Cadillac | CTS | V | — | — | 6.2L | V8 | Front | Premium Grade |
| 2009 | Cadillac | CTS | V | — | — | 6.2L | V8 | Front | Premium Grade |
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