BDFHYK 512437 2PCS rear wheel hub bearing assembly for Hyundai Sonata Azera Tucson Kia Optima Cadenza and Sportage

512437 rear wheel bearing hub assembly product view with 5 lug no ABS design

BDFHYK rear hub assembly set of 2 for Hyundai and Kia rear wheel service

Close-up view of 512437 rear wheel hub bearing assembly mounting detail

Hyundai Sonata Kia Optima 512437 rear wheel bearing fitment detail

BDFHYK 512437 rear wheel hub bearing replacement part with 5 lug layout

OE-style 512437 rear wheel bearing hub assembly replacing 527303S200 527301D400 and HA590441

Rear Wheel Bearing Hub Assembly Set of 2 Fits Hyundai Sonata 2010-2014, Azera 2011-2017, Kia Optima 2011-2015 - 5 Lug, No ABS

$82.99

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SKU BDDLZ-BD-05-BOC0001015

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BDFHYK 512437 2PCS Rear Wheel Hub Bearing Assembly for Hyundai and Kia

This BDFHYK 512437 2PCS rear wheel hub bearing assembly set is made for listed Hyundai Sonata, Azera, Tucson and Kia Optima, Cadenza, Sportage rear wheel-end service. It is suitable when inspection confirms rear humming, growling, vibration, wheel looseness, uneven tire wear, or brake-area rubbing.

This is an OE-style aftermarket replacement, not a Genuine OEM or Official OEM Hyundai or Kia part. Before ordering, confirm rear position, 5-lug layout, no-ABS configuration, M12 × 1.5 wheel studs, and OE reference numbers.

512437 Rear Wheel Bearing Fitment Check

Hyundai Sonata: 2010–2014 2.0L / 2.4L L4.
Hyundai Azera: 2011–2017 3.3L / 3.8L V6.
Hyundai Tucson: 2010–2015 2.0L / 2.4L L4.
Kia Optima: 2011–2015 2.0L / 2.4L L4.
Kia Cadenza: 2014–2016 3.3L V6.
Kia Sportage: 2011–2016 2.0L / 2.4L L4.
OE / Interchange: 512437, 527303S200, 527301D400, HA590441.

Rear Wheel Bearing Symptoms to Check

Symptom	What to Inspect
Rear humming, growling, or rumbling	Check whether the sound changes with speed or turning load.
Rear vibration or wheel play	Inspect the rear hub assembly, tire, brake, and suspension area.
Uneven rear tire wear or brake rubbing	Check hub seating, brake clearance, alignment-related parts, and mounting hardware.

Installation and Buyer Checks

This listing includes 2 rear wheel hub bearing assemblies for rear left/right service where applicable.
Compare the removed rear hubs with product photos, 5-lug layout, no-ABS configuration, and OE numbers.
Clean mating surfaces and follow the vehicle service manual for torque specifications.
After installation, check smooth rear wheel rotation, brake clearance, remaining noise, vibration, and wheel play.

Technical Specifications

Brand	BDFHYK
Product Type	2PCS rear wheel bearing and hub assembly
Fitment	Hyundai Sonata 2010–2014 2.0L / 2.4L L4; Hyundai Azera 2011–2017 3.3L / 3.8L V6; Hyundai Tucson 2010–2015 2.0L / 2.4L L4; Kia Optima 2011–2015 2.0L / 2.4L L4; Kia Cadenza 2014–2016 3.3L V6; Kia Sportage 2011–2016 2.0L / 2.4L L4
Position	Rear left and right where listed
ABS Configuration	No ABS sensor
Wheel Stud Quantity	5 Lugs
Wheel Stud Size	M12 × 1.5
Flange Diameter	148 mm / 5.83 in
Flange Offset	59 mm / 2.32 in
Bolt Circle Diameter	114.3 mm / 4.50 in
Hub Pilot Diameter	73 mm / 2.87 in
Brake Pilot Diameter	76 mm / 2.99 in
Mounting Bolt Holes	4
OE / Interchange Number	512437, 527303S200, 527301D400, HA590441
Package Includes	2x rear wheel bearing and hub assembly units
Main Replacement Scenario	Rear wheel hub bearing assembly replacement for inspected rear wheel noise, vibration, looseness, or worn hub concerns on listed Hyundai and Kia applications
Common Symptoms to Inspect	Rear humming, growling, rumbling, vibration, wheel play, uneven rear tire wear, or brake-area rubbing may be associated with rear hub or bearing wear
Pre-Purchase Check	Confirm vehicle year, engine, rear position, 5-lug layout, no-ABS configuration, OE reference number, product photos, and package quantity before ordering
Replacement Type	OE-style aftermarket replacement
Critical Note	This is an OE-style aftermarket replacement, not a Genuine OEM or Official OEM Hyundai or Kia part

512437 Rear Wheel Hub Bearing Assembly FAQ for Hyundai and Kia

Q: Does this 512437 rear wheel bearing fit Hyundai Sonata?

A: It is listed for Hyundai Sonata 2010–2014 2.0L and 2.4L L4 rear applications. Confirm rear position, 5-lug layout, no-ABS configuration, and OE number before ordering.

Q: Does this fit Kia Optima?

A: It is listed for Kia Optima 2011–2015 2.0L and 2.4L L4 rear applications. Compare the removed rear hub with product photos and interchange numbers.

Q: Is this for the front or rear position?

A: This listing is for rear wheel-end service. Front and rear hub assemblies are not always interchangeable.

Q: Does this include ABS sensors?

A: No. This listing is for no-ABS sensor configuration. Check your original rear hub before ordering.

Q: Is this a single hub or a set of 2?

A: This listing includes 2 rear wheel bearing and hub assembly units for rear left/right service where applicable.

Q: What symptoms point to rear wheel bearing wear?

A: Rear humming, growling, rumbling, vibration, wheel play, uneven rear tire wear, or brake-area rubbing can be associated with rear hub or bearing wear.

Q: What OE numbers should I compare?

A: Compare 512437, 527303S200, 527301D400, and HA590441 with the original rear hub assembly.

Q: Is this a Genuine OEM Hyundai or Kia part?

A: No. This is an OE-style aftermarket replacement, not a Genuine OEM or Official OEM Hyundai or Kia part.

Returns & Refunds

We accept returns within 30 days of delivery for eligible items. If the product is unused and in original condition, you may request a return according to our refund policy. Full policy details: View Refund Policy . We recommend contacting our support team before initiating a return to ensure the fastest resolution.

Customer Support

If you purchased the wrong part, received an incompatible item, or need installation assistance, please contact us directly.

Email: service@bdfhyk.com

Business Hours:

Mon–Fri 9:00–18:00 (GMT+8)

Mon–Fri 19:00–04:00 (UTC−6 / CST)

Manufacturing Standards

Direct Factory Supply, Cost Saving
Integrated R&D, production, and warehousing. Eliminate middleman markups: same quality at lower prices, superior quality at same prices.

Precision Inspection, Commitment to Excellence
Rigorous inspection process, international certification standards. Each product includes individual inspection.