Rear Lower Swing Arm (Right) 48720-50040 for Toyota MIRAI
4872050040 - Chassis parts
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| GAC Toyota | $114.85 | Check Better Price |
| Imported Toyota | $95.63 | Check Better Price |
| Lexus | $95.63 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | Lexus - General area - LEXUS LS500/500H/350 - 201710 - GSF50,GVF50,VXFA50 |
| 2 | Lexus | Lexus - Japan - LEXUS LS500/500H - 201710 - GVF5#,VXFA5 |
| 3 | Lexus | Lexus - Europe - LEXUS LS SERIES - 201710 - GSF50,GVF5#,VXFA55 |
| 4 | Lexus | Lexus - United States/Canada - LEXUS LS500/500H - 201710 - GVF5#,VXFA5 |
| 5 | Toyota | Toyota - General area - MIRAI - 202108 - JPD20 |
| 6 | Toyota | Toyota - General area - Crown: CROWN - 202405 - AZSH32,KZSM30 |
| 7 | Toyota | Toyota - Japan - MIRAI - 202011 - JPD20 |
| 8 | Toyota | Toyota - Europe - MIRAI - 202011 - JPD20 |
| 9 | Toyota | Toyota - United States/Canada - MIRAI - 202011 - JPD20 |
Product Overview
This is a genuine Lexus OEM rear Lower Swing Arm (Right), OE 48720-50040, which positions the wheel hub and allows vertical travel while keeping alignment. It is used on LEXUS LS SERIES, LEXUS LS500/500H, LEXUS LS500/500H/350, MIRAI and CROWN, built from 2017 to 2024. The part sits in the Rear Lower, Forward position.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 4872050040 |
| Part Name | Rear Lower Swing Arm (Right) |
| Brand | Toyota |
| Position | Rear Lower, Forward |
| Type | Lower Control Arm Assembly |
| Fitment | Toyota Mirai 2021-2025 (JPD20L) |
Questions and Answers
Which Toyota and Lexus models does 48720-50040 fit?
Genuine Toyota Rear Lower Swing Arm (Right) 48720-50040 is used on LEXUS LS SERIES, LEXUS LS500/500H/350, MIRAI and CROWN, built from 2017 to 2024.
How can I verify that 48720-50040 is a genuine Toyota part?
To verify this Rear Lower Swing Arm (Right), look for the ten-character number 48720-50040 on the box label together with the country-of-origin marking, then check that the casting carries a raised maker mark (AISIN / TOYOTA / TEQ) with a small raised circle beside it giving the casting month and year, and that the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label. We can provide the invoice, packing list and CoO for any order.
Where is 48720-50040 installed on the vehicle?
It is fitted in the Rear Lower, Forward position.
How many pieces are needed for 48720-50040?
Supplied as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Yes. Torque the fasteners with the suspension at ride height and have the alignment checked afterwards.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part earns its price in details that matter over time: the part is machined to OE tolerance, so it mounts and seats without shimming or rework; and the OE heat treatment and surface finish help the part resist wear, corrosion and seizing.
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