Lexus · 2010-2015 · Toyota actuator
Lexus RX 350 ABS module repair
Mail in your Lexus RX 350 ABS module with our prepaid label. It comes back repaired and still coded to your VIN — or, if it is past repair, as a refurbished unit with your data cloned on, or with your repair price refunded minus shipping.
- Unit: Toyota actuator
- Stability control: depends on trim
- 2 sourced part numbers
The ABS module in the Lexus RX 350
The 2010-2015 Lexus RX 350 uses this ABS unit: Brake actuator assembly. source ↗ The same listing covers the RX 350 and RX 450h. On our bench that puts it in the Toyota / Lexus brake actuator (ABS / VSC) family, alongside 14 other vehicle lines on this site.
Its ABS module appears under 2 part numbers in the sources we checked, starting with 44050-48320 (ACTUATOR Assembly, Brake; an OEM parts catalog fitment 2010-2022 RX350 / RX450h (and 2018-2022 RX350L/RX450hL); Q&A: 'THAT PART IS THE ACTUATOR BY ITSELF'; a customer cites 44510-48080 as a previous versio). source ↗ The pump, valve block and control unit are one assembly. Send us a photo before you pull it and we confirm what to ship and how to cap the ports.
Compare: a new unit
44050-48320 listed online, part only (as of October 2026)
$1,615.67
Repairing the one you own
From $499
Already coded to your VIN · 1-year warranty
Lexus RX 350 ABS module part numbers
Match the number printed on your module's label. Each number links to the page it was found on.
44050-48320
source ↗ACTUATOR Assembly, Brake; an OEM parts catalog fitment 2010-2022 RX350 / RX450h (and 2018-2022 RX350L/RX450hL); Q&A: 'THAT PART IS THE ACTUATOR BY ITSELF'; a customer cites 44510-48080 as a previous versio
44050-0E260
source ↗ACTUATOR Assembly, Brake; 2016-2017 RX350 / RX450h 3.5 (2GRFKS), 'F SPORT'
Reading the label · Toyota / Lexus
5-5 numbers. 44050-xxxxx = 'ACTUATOR Assembly, Brake' (the ABS/VSC hydraulic actuator, usually with the skid-control ECU and pump; Toyota's catalog part-name code is 44510). 44540-xxxxx and 44500-xxxxx appear on labels/listings for actuator-with-pump variants; 89541-xxxxx is the separate skid contro source ↗
e.g. 44050-06070 · 44050-0C430 · 44050-42B21
Our promise
Can’t be repaired? You don’t pay for a repair.
If the bench finds your module past repair, we stop and tell you before doing anything else. Then you choose:
- 1A replacement — a refurbished unit of the same family with your VIN, coding and configuration cloned onto it, from $950. You pay only the difference from what you already paid, and we confirm the amount with you first.
- 2Your module back — with the repair price refunded, minus shipping costs.
Either way, nothing that changes your price happens without your OK.
Refund stages in our terms →Other vehicles with the Toyota actuator
Same unit family, same bench process and the same starting price.
- 2007-2012 Lexus ES 350 (XV40)
- 2006-2011 Lexus IS 250 / IS 350 (XE20)
- 2004-2009 Lexus RX 330
- 2010-2020 Toyota 4Runner (N280)
- 2002-2006 Toyota Camry (XV30)
- 2012-2017 Toyota Camry (XV50, non-hybrid)
- 2009-2013 Toyota Corolla (E140, US)
- 2014-2019 Toyota Corolla (E170, US)
- 2003-2019 Toyota Highlander (XU20, XU40, XU50; gasoline)
- 2006-2012 Toyota RAV4 (XA30)
Lexus RX 350 ABS module questions
Which ABS module is in the Lexus RX 350?
The source we cite lists it as: Brake actuator assembly. We price and bench it as part of the Toyota / Lexus brake actuator (ABS / VSC) family. The exact unit is confirmed from your module label on arrival.
How much does ABS module repair cost for a Lexus RX 350?
Repair of your own module starts at $499; a replacement unit with your data cloned starts at $950. For comparison, a new part (44050-48320) is listed online at $1,615.67 for the part alone, as of October 2026. Return shipping starts at $29.95 and the label to us is prepaid.
My Lexus RX 350 module number is not listed. Can you still repair it?
The 2 numbers above are the ones we could source, not every one that exists. Send us a photo of the label first, or order the repair and we confirm the unit before any work.
Lexus RX 350 ABS light on? Fix the module you already own — from $499.
Look up your part number and order online — we email you a prepaid label to our lab. Or send us a photo of the label and your VIN first, and we'll tell you what you have and what it costs.
Back with your VIN and coding · can’t be repaired? repair price back, minus shipping · 1-year warranty · rush 2–3 days +$100
Call (817) 505-4201 · 📱 Text us a photo of the module label · Ask first — send a label photo · Email repairs@absmodulelab.com
Repair From $499
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