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TectonicPart # RB512003

Tectonic DailyDuty Rear Wheel Bearing and Hub Assembly

4.8seller rating (642 reviews)

Fits Buick, Cadillac, Pontiac & more — 17 vehicle applications

$86.00

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  • Canadian Owned
Tectonic DailyDuty Rear Wheel Bearing and Hub Assembly - main product image

Tectonic RB512003 Vehicle Fitment

Fits 17 vehicles

This Tectonic DailyDuty Rear Wheel Bearing and Hub Assembly fits Buick, Cadillac, Pontiac, Oldsmobile and 1 more makes vehicles.

Fits 2000-2005 Buick LeSabre; 2006-2011 Buick Lucerne; 1997-2005 Buick Park Avenue; 1991-1999 Buick Riviera; 1991-1992 Cadillac Allante; 2000-2005 Cadillac DeVille; 2006-2011 Cadillac DTS; 1991-1992 Cadillac Eldorado. Plus 7 more models listed below.

  • 2006-2011 Cadillac DTS

  • 2000-2005 Cadillac DeVille

  • 1991-2004 Cadillac Seville

  • 1991-1992 Cadillac Allante

  • 1991-1992 Cadillac Eldorado

Tectonic RB512003 Specifications

Sensor Type
Tone ring
Bolt Circle Qty - Size
5 - M12 X 1.5
Mounting Hole Qty - Size
4 - 12
Abs Application
Y
Bolt Circle Diameter
115
Brake Pilot Diameter
70.6

Tectonic RB512003 Interchange Numbers

This part replaces and is compatible with the following part numbers

Tectonic RB512003 Interchange Numbers
TypeBrandPart Number
AftermarketBCAWE60699
AftermarketBuick21998965
AftermarketCentric Parts407.62002
AftermarketCentric Parts407.62002E
AftermarketCentric Parts407.62008
AftermarketCentric Parts407.62008E
AftermarketCRS AutomotiveNT512003
AftermarketDorman951-830
AftermarketDuraGo295-12003
AftermarketDuralastDL512314
AftermarketFencoWH512003
AftermarketGMB730-0052
AftermarketGMC7466992
AftermarketGMC7467113
AftermarketGMC7467119
AftermarketGMC7470519
AftermarketGMC7470520
AftermarketGMC7470555
AftermarketGMC7470556
AftermarketGSP103003
AftermarketMevotech BXTH512003
AftermarketMOOG Chassis Products512003
AftermarketMPAWH512003
AftermarketMPAWH512314
AftermarketParts MasterPM512003
AftermarketPilotHB512003
AftermarketPilotHB512314
AftermarketPTCPT512003
AftermarketPTCPT512314
AftermarketRaybestos Chassis712003
AftermarketRaylocPBR930074
AftermarketSKFBR930074
AftermarketSKFBR930092
AftermarketSKFBR930471
AftermarketTimken512003
AftermarketTimkenHA590149
AftermarketTransit Parts512003E
AftermarketWJBWA512003
AftermarketXpress Automotive SuppliesPT512003
AftermarketXpress Automotive SuppliesPT512314

Tectonic RB512003 Product Description

Tectonic DailyDuty Rear Wheel Bearing and Hub Assembly

Key Features

  • AFFORDABLE WHEEL BEARING AND HUB ASSEMBLY: Affordable Doesn't Mean Sacrifice Quality. Our Wheel Hub Assembly Are Made From The Highest Quality. You Can Trust In Our Wheel Bearing Kits To Safely Conquer All Roads
  • CONFIRMED FITMENT: Use Our Fitment Guide To Confirm The Fitment On Wheel Bearings and Hub Assembly For Your Buick LeSabre Cadillac Lucerne DTS. Additional Buyers Guide Info Under Fitment Tab
  • LIFETIME WARRANTY: Our Wheel Bearings and Wheel Bearing and Hub Assemblies Are Extremely Durable and Very Easy To Install. We Have Rigorously Tested Our Wheel Bearings and Hub Assembly.
  • WHAT'S INCLUDED?: Our Wheel Bearing Hub Assembly Include Wheel Bearing Speed Sensor (When Applicable). Torque Specs Also Included In Our Wheel Bearing Hub Assemblies For Easy Reference To Your Vehicle

Cross Reference & Interchange

Our Tectonic RB512003 Wheel Bearing Interchanges To Following Part Numbers: 712003, WH512003, 512003, WH512003, WH512314, BR930074, BR930092, BR930471, 512003, HA590149, 730-0052, HB512003, HB512314, PBR930074, 407.62002, 407.62002E, 407.62008, 407.62008E, DL512314, 21998965, 7466992, 7467113, 7467119, 7470519, 7470520, 7470555, 7470556, PT512003, PT512314, 512003E, 103003, 951-830, PM512003, WA512003, 512003, PT512003, PT512314, NT512003, WE60699, H512003, 295-12003

About Tectonic

Shop Tectonic Wheel Bearing and Hub Assembly at Autrex with vehicle fitment details, current pricing, and checkout options for the Tectonic RB512003. Eligible orders over $99 may qualify for free shipping, with some exceptions. Tectonic is an engineered chassis and suspension brand built for Canadian road conditions, delivering reliable performance at exceptional value.

Seller reviews

What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.

4.8seller rating (642 reviews)
  • July 2026

    Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however

  • July 2026

    Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you

  • July 2026

    Awesome

Read all 642 seller reviews

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Frequently Asked Questions — Tectonic RB512003

What vehicles does the Tectonic RB512003 fit?

The Tectonic RB512003 fits 17 vehicle applications including 2006-2011 Buick Lucerne, 2006-2011 Cadillac DTS, 1997-2005 Buick Park Avenue, 2000-2005 Buick LeSabre, 2000-2005 Cadillac DeVille and 12 more. Check the full fitment list above to confirm your vehicle.

What parts does the Tectonic RB512003 replace?

The Tectonic RB512003 is a direct replacement for BCA WE60699, Buick 21998965, CRS Automotive NT512003, Centric Parts 407.62008, Centric Parts 407.62002E and 35 other part numbers. See the full interchange list for all compatible replacements.

How do I confirm the Tectonic RB512003 fits my vehicle?

Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Tectonic RB512003. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.

What are the shipping options for the Tectonic RB512003?

Shipping options for the Tectonic RB512003 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

How much does the Tectonic RB512003 cost?

The Tectonic RB512003 is currently listed at $86.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.

Is the Tectonic DailyDuty Rear Wheel Bearing and Hub Assembly a direct fit replacement?

Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Tectonic DailyDuty Rear Wheel Bearing and Hub Assembly before ordering.