Dorman 540-839 Left Lower Control Arm Bushing 06-25 Lexus IS300 GS430 IS350
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
$62.98
Select your vehicle at the top of the page to check fitment.
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.
This suspension control arm bushing 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 bushing 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
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Lexus | GS300 | Front Left Lower Rearward | |
| 2017-2020 | Lexus | GS350 | Front Left Lower Rearward | |
| 2013-2016 | Lexus | GS350 | Front Left Lower Rearward | AWD |
| 2007-2011 | Lexus | GS350 | Front Left Lower Rearward | |
| 2006-2007 | Lexus | GS430 | Front Left Lower Rearward | |
| 2007-2011 | Lexus | GS450h | Front Left Lower Rearward | |
| 2008-2011 | Lexus | GS460 | Front Left Lower Rearward | |
| 2016-2017 | Lexus | IS200t | Front Left Lower Rearward | |
| 2006-2015 | Lexus | IS250 | Front Left Lower Rearward | |
| 2016-2025 | Lexus | IS300 | Front Left Lower Rearward | |
| 2006-2025 | Lexus | IS350 | Front Left Lower Rearward | |
| 2019-2025 | Lexus | RC300 | Front Left Lower Rearward | |
| 2016-2018 | Lexus | RC300 | Front Left Lower Rearward | AWD |
| 2019-2025 | Lexus | RC350 | Front Left Lower Rearward | |
| 2015-2018 | Lexus | RC350 | Front Left Lower Rearward | AWD |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 540-839 |
| UPC | 194883771642 |
| Placement | Front, Rear, Left, Lower |
| Material | Steel; Rubber |
| Length | 188 mm |
| Color | Black |
| Inside Diameter | 21.1 mm |
| Width | 73 mm |
| Outside Diameter | 92.8 mm |
| Mounting Hardware Included | No |
| Height | 92.54 mm |
| Bushing Material | Steel; Rubber |
| Mounting Type | Bolt On |
| Wall Thickness | 27.97 mm |
| Bracket Included | Yes |
| Mounting Hole Diameter | 25.1 mm; 12.1 mm |
| Dust Boot Included | No |
| Grade Type | Standard Replacement |
| Distance Between Mounting Holes | 153 mm |
| Color Code | Black; Gray |
| Hardware Included | No |
| Bushing 1 Width | 66.2 mm |
| Item Grade | Standard Replacement |
| Package Contents | 1 Bushing |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 4807630030 | Toyota (OE) |
|---|---|
| MS864166 | Interchange |