MACEL Front Wheel Hub Assembly 513121 — 5-Lug w/ABS, OE-fit with Integrated Tone Ring

MACEL 513121 is a front wheel hub bearing assembly designed to replace the OE hub on a wide range of GM vehicles (5-lug, with ABS), restoring secure wheel mounting and smooth rotation.

If your front wheel has abnormal noise, vibration, or an ABS warning after wear or damage, the MACEL 513121 hub bearing assembly is a direct-fit aftermarket replacement built to OE-equivalent materials and tolerances. It combines an integrated bearing and hub flange with ABS tone-ring compatibility so it installs where the original hub did, helping to reestablish correct wheel alignment and rotation without modifying braking or sensor systems.

Which vehicles does this MACEL hub fit?

This MACEL 513121 hub is made for many GM platforms using a 5-lug front hub with ABS. Before ordering, confirm compatibility using your vehicle Year/Make/Model and the product fit checker or the vehicle list in the product details.

• Common fits include Buick LeSabre (00–05), Allure (05–10), LaCrosse (05–09), Lucerne (06–11), and multiple Chevrolet, Pontiac, Oldsmobile, Saturn and Cadillac models.
• Also fits many Impala, Monte Carlo, Aurora, Regal, Riviera, Eldorado and more where a 5-lug front ABS hub was original equipment.
• Compatible with FWD and AWD variants where a direct replacement hub is specified.

How does this hub assembly affect vehicle safety and performance?

Wheel hub assemblies secure the wheel to the vehicle and provide accurate rotational guidance for the wheel bearing. A properly functioning hub helps maintain stable steering, consistent braking feedback to ABS sensors, and reduces noise and vibration caused by worn bearings.

• Includes integrated bearing and ABS tone ring to preserve ABS function and sensor readings.
• Manufactured to match OE materials and fit tolerances for reliable wheel mounting.
• Reduces wheel play and vibration that can affect steering and tire wear when replaced promptly.

What should I expect during installation and maintenance?

Installation typically requires removing the wheel, brake rotor/caliper, and old hub. Because this is a direct-fit assembly, no pressing of bearings is usually required, but follow vehicle-specific torque specs and any sensor re-learn procedures for ABS after installation.

• Install with factory-specified bolts and torque values; use anti-seize where recommended.
• Inspect related components—axle nut, studs, wheel bearings, brake hardware—while replacing the hub.
• After installation, check ABS warning lights and test drive to verify quiet, vibration-free operation.

What are the product’s key features and warranty?

MACEL supplies this hub assembly as an aftermarket alternative that aims for OE-level fit and durability while offering a lower price point. It comes vehicle-tested to ensure proper fit, and MACEL provides a limited protection period for buyer confidence.

• Constructed from materials chosen to meet the original equipment performance and longevity.
• Includes wheel bearing assembly with ABS compatibility and factory-style mounting flange.
• MACEL aftermarket item with a 3-year protection policy and customer support via MACEL contact channels.

Who is this for? The MACEL 513121 front wheel hub bearing assembly is intended for owners, mechanics, and DIYers who need a reliable, direct-replacement hub for affected GM vehicles equipped with a 5-lug front and ABS. It’s a practical choice when the original hub shows noise, looseness, ABS faults, or wear and you want an OE-like replacement without paying dealer prices. Always confirm vehicle fitment before purchase and follow recommended installation procedures for safe, long-lasting results.