Rear upper swing arm (left) 48790-F4020 for Toyota AVALON
48790F4020 - 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 |
|---|---|---|
| FAW Toyota | $38.53 | Check Better Price |
| Imported Toyota | $42.71 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Toyota | Toyota - General area - AVALON (CHINA) - 201903 - AXXA50,AXXH50,MXXA50 |
| 2 | Toyota | Toyota - General area - IZOA - 201807 - MAXA10,MAXH10 |
| 3 | Toyota | Toyota - General area - Asian Dragon: AVALON (CHINA) - 201903 - AXXA50,AXXH5#,MXXA50,MXXH50 |
| 4 | Toyota | Toyota - General area - Asian Dragon: AVALON (CHINA) - 201903 - AXXA50,AXXH50,MXXA50 |
| 5 | Toyota | Toyota - General area - Aolan: ALLION - 202104 - MZEA12,MZEH16 |
| 6 | Toyota | Toyota - General area - Corolla: COROLLA - 201908 - MZEA1#,NRE210,ZWE21 |
Product Overview
OE 48790-F4020 is the genuine Toyota OEM rear upper swing arm (left) that holds the hub in place, permits vertical movement and preserves alignment. It fits AVALON (CHINA), IZOA, ALLION and COROLLA, built from 2018 to 2021. It is fitted in the Rear Left Upper position.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 48790F4020 |
| Part Name | Rear upper swing arm (left) |
| Brand | Toyota |
| Position | Rear Left Upper |
| Type | Upper control arm |
| Fitment | Toyota Corolla 2019- (E210), Toyota Prius 2015- (XW50), Toyota C-HR |
Questions and Answers
Which Toyota or Lexus models and years does 48790-F4020 cover?
48790-F4020 fits AVALON (CHINA), IZOA, ALLION and COROLLA, built from 2018 to 2021.
How can I verify that 48790-F4020 is a genuine Toyota part?
To verify this Rear Upper Swing Arm (Left), look for the ten-character number 48790-F4020 on the box label together with the country-of-origin marking, then check that the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker, and that the casting carries a raised maker mark (AISIN / TOYOTA / TEQ) with a small raised circle beside it giving the casting month and year. We can provide the invoice, packing list and CoO for any order.
Where is 48790-F4020 installed on the vehicle?
It is fitted in the Rear Left Upper position.
How many pieces are needed for 48790-F4020?
You get one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Worth knowing first: 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 differs in ways that show up in service: 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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