ACDelco®Verified to fit 43 vehicles
| Vehicle | Trim | Engine |
|---|---|---|
| 2011 Mercedes-Benz CLS550Front Right Outer | — | V8 5.5L |
| 2011 Mercedes-Benz CLS63 AMGFront Right Outer | — | V8 6.3L |
| 2010 Mercedes-Benz CLS550Front Right Outer | — | V8 5.5L |
| 2010 Mercedes-Benz CLS63 AMGFront Right Outer | — | V8 6.3L |
| 2009 Mercedes-Benz CLS550Front Right Outer | — | V8 5.5L |
| 2009 Mercedes-Benz CLS63 AMGFront Right Outer | — | V8 6.3L |
| 2009 Mercedes-Benz E320Front Right Outer | — | V6 3.0L |
| 2009 Mercedes-Benz E350Front Right Outer | — | V6 3.5L |
| 2009 Mercedes-Benz E550Front Right Outer | — | V8 5.5L |
| 2009 Mercedes-Benz E63 AMGFront Right Outer | — | V8 6.3L |
| 2008 Mercedes-Benz CLS550Front Right Outer | — | V8 5.5L |
| 2008 Mercedes-Benz CLS63 AMGFront Right Outer | — | V8 6.3L |
| 2008 Mercedes-Benz E320Front Right Outer | — | V6 3.0L |
| 2008 Mercedes-Benz E350Front Right Outer | — | V6 3.5L |
| 2008 Mercedes-Benz E550Front Right Outer | — | V8 5.5L |
Interchange Checker
Enter the number off your old part, a competitor listing, or the dealer part — we'll check the fitment.
This part is listed as interchangeable with these numbers:
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts
Guaranteed fit — or free return
Currently out of stock
Guaranteed to fitFits your vehicle or we pay the return. Learn more
If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.
Free Returns if it doesn't fitRead Details
Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.
AutoBuffy 24-month guaranteeCovered on this part, unlimited miles. Learn more
Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
4.9/5 ratingFrom 19,069 verified customers. Learn more
Ratings come from verified AutoBuffy buyers after delivery — no imported or paid reviews.
Brand-first. Fitment-obsessed.
We do not list every part on earth — just the brands automakers actually trust. And we use AI to double-check not just the fitment but the product details on every listing, because we hate buying the wrong part as much as you do.
Top curated brands only
The brands automakers actually put on the car. No white-label mystery boxes.
We're obsessed with fitment
Year, make, model, trim, engine — plus the fine print most sites skip — so it fits the first time.
Search any part number
The number off your old part, a competitor listing, or the dealer part — we cross it and confirm the match.
ACDelco Steering Tie Rod End 45A1115
Out of stock · guaranteed fit or free return
ACDelco Steering Tie Rod End 45A1115
Call for Price
888-477-2530Our parts specialists are ready to help you find the best price.
Call for Price
888-477-2530Our parts specialists are ready to help you find the best price.
Shipping calculated at checkout · Est. arrival Sat, Oct 24 to Sat, Oct 24
Ships To:Key Features
About This Steering Tie Rod End
This ACDelco automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection
ACDelco
Trusted Automotive Brand
ACDelco is a trusted manufacturer of quality automotive parts.
View all ACDelco productsInstallation Guide
Tools Needed
Frequently Asked Questions
The ACDelco Steering Tie Rod End (45A1115) is a direct-fit replacement for 2003-2011 Mercedes-Benz vehicles. It cross-references 543-994, ES800387, TO28084XL. UPC 195491462571.
About This Product
Steering Tie Rod End
The ACDelco Steering Tie Rod End (45A1115) is a direct-fit replacement for 2003-2011 Mercedes-Benz vehicles. It cross-references 543-994, ES800387, TO28084XL. UPC 195491462571.
This ACDelco automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- Unusual noises from the component area
- Decreased vehicle performance
- Warning lights on dashboard
- Visible wear or damage
- Failed vehicle inspection
Brand-first. Fitment-obsessed.
We only sell brands automakers trust, and we double-check the fit on every listing.
Top curated brands only
The brands automakers put on the car.
Obsessed with fitment
Year, make, model, trim, engine, plus the fine print.
Search any part number
Your old part, a competitor, or the dealer #. We confirm the match.
Shop owner? Get BuffyPro business pricing
Fitment Obsessed
Every part checked against your exact year, make, model, trim, and engine.
Wrong Fit? On Us.
Free return shipping, no restocking fee — the fitment guarantee.
Brands OEMs Trust
The names automakers actually put on the car.
Millions of Parts, One Promise
If we say it fits, it fits.