How to perform an inspection of the rear Wheel Hub on Scion xB?

Vehicle inspections of the rear wheel hub require technicians to begin with removing the rear wheel followed by the rear brake drum sub-assembly. Use a dial indicator at the center of the wheel hub to check the rear axle bearing backlash which must stay below 0.05 mm (0.0020 inch) otherwise replace the rear wheel hub and bearing assembly. Use a dial indicator to measure wheel hub deviation inside the hub bolt surface which should be less than 0.07 mm (0.0028 inch). An exceeding measurement requires you to replace the rear wheel hub and bearing assembly.

How to service and repair the front Wheel Hub on Scion xB?

Service and repair of the front wheel hub starts with wheel removal followed by disc brake cylinder disconnection before removing the front disc. You must check the wheel hub backlash through dial indicator measurement near the hub center which should not exceed 0.05 mm (0.0020 inch). A bearing replacement is necessary when the measurement crosses this threshold. Verify wheel hub deviation with a dial indicator applied to its surface until you find a maximum value of 0.05 mm (0.0020 inch). Replacing the bearing becomes necessary if the measured deviation exceeds this limit.

OEM Scion xB Wheel Hub

Wheel Axle Hub

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Scion xB Hub Assembly
Part Number: 43550-0R010
$327.82 MSRP: $468.06
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Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hub&Bearing Assembly; Front Wheel Bearing & Hub; Wheel Hub Repair Kit; Axle Bearing; Front Hub & Bearing; Hub Sub-Assembly, Front Axle, Passenger & Driver Side; Wheel Bearing Assembly.
- Replaces: 43550-42010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2015 Scion xB | Base | 4 Cyl 2.4 L GAS
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Scion xB Front Hub
Part Number: 43502-52010
$126.07 MSRP: $178.46
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Product Specifications
- Other Name: Hub Sub-Assembly, Front Axle; Wheel Hub, Front; Wheel Hub Repair Kit; Hub Repair Kit; Hub; Hub Sub-Assembly, Front Axle, Passenger Side; Hub Sub-Assembly, Front Axle, Driver Side; Wheel Hub
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Scion xB | Base | 4 Cyl 1.5 L GAS
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Scion xB Hub & Bearing, Rear
Part Number: 42450-12090
$344.80 MSRP: $505.32
You Save: $160.52 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hub&Bearing Assembly, Rear Axle; Wheel Bearing & Hub Assembly; Wheel Hub Repair Kit; Axle Bearing.; Hub & Bearing Assembly; Rear Axle, Passenger & Driver Side; Wheel Bearing and Hub Assembly.
- Position: Rear
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2015 Scion xB | Base | 4 Cyl 2.4 L GAS
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Scion xB Hub Assembly, Rear
Part Number: 42450-52021
$393.61 MSRP: $576.83
You Save: $183.22 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hub&Bearing Assembly, Rear Axle; Wheel Bearing & Hub Assembly; Wheel Hub Repair Kit; Axle Bearing.; Hub & Bearing Assembly, Rear Axle, Passenger & Driver Side; Wheel Bearing and Hub Assembly.
- Manufacturer Note: W(ABS)
- Position: Rear
- Replaces: 42450-52020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Scion xB | Base | 4 Cyl 1.5 L GAS

Scion xB Wheel Hub

Choose genuine Wheel Hub that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Wheel Hub for your Scion xB? Our website is your one-stop destination. We stock an extensive selection of genuine Scion xB parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

The Scion xB Wheel Hub is one of the parts that are very crucial in Scion xB series and this one specifically shows reliability and performance. Therefore, the Wheel hub plays the crucial role of linking the wheels and the car while hosting elements like wheel bearings and brake system for proper wheel rotation and wheel fixity. Made from hard wearing materials the Scion xB Wheel Hub improves both performance and reliability, it is therefore a key component of the car. Compatibility is one of the effective aspects of the product because the Wheel Hub is suitable for a number of models of the Scion xB and has the ability to accept bolt patterns and specifications of different kinds. This enables drivers to get the correct Wheel Hub for their model year ensuring that the integrity as well as performance of the car is not compromised. For Scion xB, an automobile possessing boxy outline and a capacious cabin, a Wheel Hub that was well functioning enhanced the vehicle's steering and it's stableness. Also, Scion xB Wheel Hub can be considered a unique product on the automotive market because of the simplicity of using it with reference to the requirements for tightening bolts and nuts and because of the need to follow the norms concerning the applied torque, to avoid various problems. The Scion xB Wheel Hub has a favorable report of its reliability and functionality; it is a vital component in the replacement parts needed to extend the lifespan of and ensure safety in Scion xB automobiles.

Scion xB Wheel Hub Parts and Q&A

Hub Assembly, Rear
42450-52021
Q: How to perform an inspection of the rear Wheel Hub on Scion xB?
A:
Vehicle inspections of the rear wheel hub require technicians to begin with removing the rear wheel followed by the rear brake drum sub-assembly. Use a dial indicator at the center of the wheel hub to check the rear axle bearing backlash which must stay below 0.05 mm (0.0020 inch) otherwise replace the rear wheel hub and bearing assembly. Use a dial indicator to measure wheel hub deviation inside the hub bolt surface which should be less than 0.07 mm (0.0028 inch). An exceeding measurement requires you to replace the rear wheel hub and bearing assembly.
Front Hub
43502-52010
Q: How to service and repair the front Wheel Hub on Scion xB?
A:
Service and repair of the front wheel hub starts with wheel removal followed by disc brake cylinder disconnection before removing the front disc. You must check the wheel hub backlash through dial indicator measurement near the hub center which should not exceed 0.05 mm (0.0020 inch). A bearing replacement is necessary when the measurement crosses this threshold. Verify wheel hub deviation with a dial indicator applied to its surface until you find a maximum value of 0.05 mm (0.0020 inch). Replacing the bearing becomes necessary if the measured deviation exceeds this limit.