Wheel hub assemblies are not universal. Two parts may have the same lug count and a similar flange shape yet differ in pilot diameter, mounting pattern, axle interface, ABS signal type, or connector. That is why searching only by vehicle model—or only by a number found in an online listing—can lead to the wrong part.
Use this eight-point checklist before placing an order. It takes only a few minutes and can prevent installation delays, return shipping, and an unsafe mismatch.
1. Start with the complete vehicle description
Record the full year, make, model, trim, and engine. A model name can cover multiple platforms or mid-year production changes. When possible, keep the VIN available for a fitment check.
Some product pages cover a group of related applications. The 513296 front wheel hub and bearing 2-pack, for example, is presented for listed Nissan and Infiniti passenger-vehicle applications. The part number and complete vehicle configuration—not the brand name alone—should decide whether it belongs on your car.
2. Confirm the installation position
Check whether the repair is for the front or rear axle. Then verify whether the part is interchangeable left-to-right or side-specific. Never assume a hub listed for “front/rear” fits every axle configuration of every vehicle on the page.
The 513277 wheel hub and bearing 2-pack is a useful example: its listing covers named Chevrolet, Buick, GMC, and Saturn applications and describes front or rear use for specific 2WD/FWD configurations. That wording makes the drivetrain and axle position part of the fitment check, not optional details.
3. Identify the drivetrain
FWD, RWD, AWD, and 4WD versions of the same vehicle may use different hubs. On trucks and SUVs, two-wheel-drive and four-wheel-drive configurations are especially easy to confuse because the outward appearance can be similar.
Do not infer drivetrain from trim level, body style, or the number of lugs. Read the vehicle information directly and compare it with the product application notes.
4. Count lugs and mounting holes—but keep checking
Lug count is a fast way to reject an obviously wrong part, but it is not enough to approve one. Also compare:
- Wheel-stud spacing and thread condition
- Number and position of knuckle mounting holes
- Center pilot diameter
- Axle-spline or bore design
- Flange offset and overall depth
The 515097 front wheel hub and bearing 2-pack is listed as a six-lug assembly with ABS-related components. Before ordering, the complete vehicle application and connector details still need to match; “six lug” by itself is not a fitment result.
5. Match the ABS sensor and connector
Depending on the design, the hub may include a wheel-speed sensor, magnetic encoder, tone ring, cable, or connector. Compare the listing with the vehicle’s existing arrangement:
- Is the sensor included or reused?
- Does the connector shape and locking tab match?
- Is the wire routed and retained in the same way?
- Does the hub use the correct encoder or tone-ring design?
A physical bolt-on fit does not guarantee a compatible wheel-speed signal. If the old hub caused an ABS warning, scan the vehicle and inspect the harness before assuming the new hub will resolve the light.
6. Use reference numbers as cross-checks
A readable number on the removed assembly, repair invoice, or trusted application catalog can narrow the search. Treat it as one piece of evidence. Supersessions, packaging numbers, and seller-specific references can differ, so the vehicle and physical configuration must still agree.
For shoppers comparing a common passenger-car application, Vypart offers both a 513288 single wheel hub and bearing assembly and a 513288 two-pack wheel hub bearing set. The shared reference number helps identify the product family, while the page details and the vehicle determine whether the application and quantity are right.
7. Check pack quantity and included hardware
The title, photos, and package contents should agree. Confirm whether the listing contains one assembly or two. Also check whether it includes:
- Wheel studs or lug nuts
- Mounting bolts
- Axle nut
- Seals or O-rings
- ABS cable clips or brackets
Do not assume that pictured tools or surrounding service parts are included. If new one-time-use fasteners are required by the service procedure, source them separately unless the listing explicitly includes them.
One hub or two?
Replace the confirmed failed component according to the diagnosis and service information. Some owners choose a two-pack when both sides have high mileage, both show wear, or both are already scheduled for service. That is a maintenance decision, not a rule that both hubs always fail together.
8. Compare the new part before installation
Before the old unit is discarded, place it beside the replacement and compare all critical features. Do not install a part with a different mounting pattern, flange depth, sensor connector, cable length, or axle interface just because most dimensions look close.
If the match is uncertain, pause. A short fitment check is less costly than forcing the wrong part into place or discovering the mismatch after the repair is underway.
Quick fitment worksheet
Copy this list into your notes before shopping:
- Vehicle year/make/model/trim: __________
- Engine: __________
- VIN available: Yes / No
- Installation position: Front / Rear / Left / Right
- Drivetrain: FWD / RWD / AWD / 4WD
- Lug count: __________
- Mounting-hole count: __________
- ABS sensor/connector: __________
- Reference number: __________
- Quantity needed: 1 / 2
- Required hardware: __________
Shop by verified application
Use the Vypart wheel hub and bearing collection to identify candidates by reference number and listed vehicle application. Then confirm the vehicle configuration, axle position, drivetrain, ABS system, and package quantity before checkout. For assistance, provide the VIN and a clear photo of the original hub’s connector and readable markings.
Safety note: Follow the vehicle manufacturer’s service procedure and torque specifications. Wheel-end repairs affect braking, steering, and wheel retention; professional installation is recommended when you do not have the correct tools or repair experience.