What Is a Buick Steering Rack OE Number
Every Buick steering rack carries a unique OE number stamped on the housing. This number is the most reliable way to identify the exact replacement part for your vehicle.
How to Identify the Correct Buick Steering Rack
Locate the OE number on the steering rack housing, record vehicle details (model, year, engine, steering type), and cross-reference with supplier catalogs.
Buick Steering Rack OE Number Reference List
Buick Excelle / Excelle GT
| OE Number | Steering Type | Application |
|---|---|---|
| 90921853 | MSG | Excelle GT 2015+ 1.5 |
Buick Enclave
| OE Number | Steering Type | Application |
|---|---|---|
| 20920149 | Hydraulic | Enclave 3.6 (2008-2017) |
| 20964166 | Hydraulic | Enclave (alternate) |
Buick Century
| OE Number | Steering Type | Application |
|---|---|---|
| 26079913 | Hydraulic | Century 2.5 / 3.1 (1997-2002) |
| 7836993L5 | Hydraulic | Century (alternate) |
Buick GL8 / Regal
| OE Number | Steering Type | Application |
|---|---|---|
| 93732516 | Hydraulic | GL8 Firstland 3.0 (2000-2016) |
| 23139000 | Electric Hydraulic | Regal 2.0 / 2.4 (2009-2013) |
Common Mistakes When Matching OE Numbers
Using only the model name, ignoring hydraulic vs EPS type, and missing supersession updates are the most common errors.
Compatibility Tips for Replacement
Most Buick steering racks fit a 4-6 year production window. Verify the vehicle's market of origin and steering system type before ordering.
Frequently Asked Questions
Where is the OE number stamped on a Buick steering rack?
The OE number is stamped on the main housing body, usually near the input shaft or on the rack tube.
Can a hydraulic Buick steering rack be replaced with an EPS rack?
No. Hydraulic and EPS systems are not interchangeable. Always replace with the same steering type.
Do you provide bulk pricing for distributors?
Yes. KITLAMT offers wholesale pricing for distributors, importers, and repair workshops. Contact us for a quotation.
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