Dorman®Verified to fit 56 vehicles
| Vehicle | Trim | Drive | Engine | Notes |
|---|---|---|---|---|
| 2012 Ford FusionRear Lower Forward | — | AWD | L4 2.5L | — |
| 2012 Ford FusionRear Lower Forward | — | AWD | L4 2.5L | Note: 6.85 In. Center Of Eyelet To Center Of Eyelet|Straight LinkView details |
| 2012 Ford FusionRear Lower Forward | — | AWD | V6 3.0L | — |
| 2012 Ford FusionRear Lower Forward | — | AWD | V6 3.0L | Note: 6.85 In. Center Of Eyelet To Center Of Eyelet|Straight LinkView details |
| 2012 Ford FusionRear Lower Forward | — | AWD | V6 3.5L | — |
| 2012 Ford FusionRear Lower Forward | — | AWD | V6 3.5L | Note: 6.85 In. Center Of Eyelet To Center Of Eyelet|Straight LinkView details |
| 2012 Lincoln MKZRear Lower Forward | — | AWD | L4 2.5L | Note: 1.125 In. x 12 Thread|5.44 In. Length|w/FA109 (02109) Non Driving Steering 9,000 Lb. Navistar Axle|w/FA226 (02226) Non Driving Steering 12,000 Lb. Navistar Axle|w/FA227 13,200 Lb. Navistar AxleView details |
| 2012 Lincoln MKZRear Lower Forward | — | AWD | L4 2.5L | — |
| 2012 Lincoln MKZRear Lower Forward | — | AWD | V6 3.5L | Note: 1.125 In. x 12 Thread|5.44 In. Length|w/FA109 (02109) Non Driving Steering 9,000 Lb. Navistar Axle|w/FA226 (02226) Non Driving Steering 12,000 Lb. Navistar Axle|w/FA227 13,200 Lb. Navistar AxleView details |
| 2012 Lincoln MKZRear Lower Forward | — | AWD | V6 3.5L | — |
| 2011 Ford FusionRear Lower Forward | — | AWD | L4 2.5L | —View details |
| 2011 Ford FusionRear Lower Forward | — | AWD | V6 3.0L | —View details |
| 2011 Ford FusionRear Lower Forward | — | AWD | V6 3.5L | —View details |
| 2011 Lincoln MKZRear Lower Forward | — | AWD | L4 2.5L | — |
| 2011 Lincoln MKZRear Lower Forward | — | AWD | L4 2.5L | Note: 32 mm Diameter Bar|wo/Bracket and HardwareView details |
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.
The brand behind your
Lateral Arm
Dorman builds this Lateral Arm to original-equipment standards.
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.
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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
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Dorman Lateral Arm 520-040
Out of stock · guaranteed fit or free return
Dorman Lateral Arm 520-040
FREE delivery between Mon, Nov 2 to Mon, Nov 2
Ships To:Key Features
About This Lateral Arm
This Dorman 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
Dorman
Trusted Automotive Brand
Dorman is a trusted manufacturer of quality automotive parts.
View all Dorman productsInstallation Guide
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Frequently Asked Questions
The brand behind your
Lateral Arm
Dorman builds this Lateral Arm to original-equipment standards.
The Dorman Lateral Arm (520-040) is a direct-fit replacement for 2007-2012 Ford, Mercury and Lincoln vehicles. UPC 889245577504. Ships free.
About This Product
Lateral Arm
The Dorman Lateral Arm (520-040) is a direct-fit replacement for 2007-2012 Ford, Mercury and Lincoln vehicles. UPC 889245577504. Ships free.
This Dorman 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.