Dorman 521-642 Suspension - Lateral Arm
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$29.63
Couldn't load pickup availability
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
- Direct replacement - fits and performs like the original equipment on specific vehicles
- Reliable fit - precision-engineered to match the design and dimensions of original components
- Durable construction - manufactured to strict standards using sturdy, safe materials
- Rigorously tested - thorough quality control measures ensure longevity
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2017 | Jeep | Compass | MK Body Code | Rear Left Lower Forward; Rear Right Lower Forward | |
| 2017 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2016 | Jeep | Compass | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2016 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2015 | Jeep | Compass | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2015 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2014 | Jeep | Compass | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2014 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2013 | Jeep | Compass | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2013 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2012 | Dodge | Caliber | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2012 | Jeep | Compass | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2012 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2011 | Dodge | Caliber | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2011 | Jeep | Compass | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2011 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2010 | Dodge | Caliber | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2010 | Jeep | Compass | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2010 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2009 | Dodge | Caliber | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2009 | Jeep | Compass | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2009 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2008 | Dodge | Caliber | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2008 | Jeep | Compass | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2008 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2007 | Dodge | Caliber | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2007 | Jeep | Compass | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2007 | Jeep | Patriot | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2006 | Mitsubishi | Lancer | Ralliart Submodel | Rear Left Lower Forward; Rear Right Lower Forward | |
| 2006 | Mitsubishi | Outlander | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2005 | Mitsubishi | Lancer | Ralliart Submodel | Rear Left Lower Forward; Rear Right Lower Forward | |
| 2005 | Mitsubishi | Outlander | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2004 | Mitsubishi | Lancer | Ralliart Submodel | Rear Left Lower Forward; Rear Right Lower Forward | |
| 2004 | Mitsubishi | Lancer | Wagon; 4-Wheel ABS | Rear Left Lower Forward; Rear Right Lower Forward | |
| 2004 | Mitsubishi | Outlander | Rear Left Lower Forward; Rear Right Lower Forward | ||
| 2003 | Mitsubishi | Outlander | Rear Left Lower Forward; Rear Right Lower Forward |
Product Specifications
| Adjustable: | No |
|---|---|
| Attachment Type: | Welded |
| Ball Joint Included: | No |
| Ball Joint Installed: | No |
| Ball Joint Stud Type: | Threaded |
| Bushing Color: | Black |
| Bushing Material: | Rubber |
| Bushings Included: | Yes |
| Color: | Black |
| Control Arm Type: | Tubular |
| End 1 Type: | Bushing |
| End 2 Type: | Mounting Hole |
| Finish: | Powder Coated |
| Grade Type: | Regular |
| Grease Fitting Included: | No |
| Length: | 166 mm |
| Mount Stud Quantity: | 0 |
| Mounting Hardware Included: | No |
| Mounting Hole Diameter: | 12.4 mm; 12.4 mm |
| Package Contents: | 1 Suspension Control Arm |
| Pre Greased: | No |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 5105270AA | CHRYSLER |
| 5105270AB | CHRYSLER |
| 5105270AC | CHRYSLER |
| 5105270AD | CHRYSLER |
| MN100109 | MITSUBISHI |