No. 1 Underplate Stiffener 58451-48040 for Lexus RX
5845148040 - Body and accessories
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| Lexus | $24.41 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
More LEXUS RX SERIES Parts
Other genuine lexus parts that fit the LEXUS RX SERIES platform.
Throttle Body Gasket 22271-31040 for Toyota 4RUNNER
2227131040
Transmission Filter 35330-48020 for Toyota Alphard
3533048020
Transmission Oil Pan Gasket 35168-33080 for Toyota ALPHARD
3516833080
Engine Cylinder Head Bolt 90910-02164 for Toyota Alphard
9091002164
Front axle oil seal (right) 90311-55002 for Toyota GR COROLLA
9031155002
Front Bumper Parking Sensor Base 89348-48010 for Lexus RX
8934848010
Throttle Gasket 22271-36040 for Toyota Harrier
2227136040
Hood shock absorber rubber 90541-09069 for Toyota 4RUNNER
9054109069
Product Overview
OE 58451-48040 is the genuine Lexus OEM no. 1 underplate stiffener that stiffens the floor panel against body flex. Fits LEXUS RX SERIES and LEXUS RX450H/350, built from 2015 onwards. It is mounted in the Underbody (front floor) position.
Send your VIN or OE number for a wholesale quotation with worldwide export shipping.
Technical Specifications
| OE Number | 5845148040 |
| Part Name | No. 1 underplate stiffener |
| Brand | Toyota |
| Position | Underbody (front floor) |
| Type | Reinforcement, Deck Board, No.1 |
Questions and Answers
Which Toyota or Lexus models and years does 58451-48040 cover?
58451-48040 fits LEXUS RX SERIES and LEXUS RX450H/350, built from 2015 onwards. Chassis codes include AGL2#, GGL2#, GYL25, GGL25, GYL2#.
Which chassis codes does 58451-48040 cover?
Chassis codes include AGL2#, GGL2#, GYL25, GGL25, GYL2#.
Where is 58451-48040 installed on the vehicle?
It is fitted in the Underbody (front floor) position.
How many pieces are needed for 58451-48040?
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: Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
What documentation comes with an order?
Commercial invoice and packing list accompany every shipment, and a Certificate of Origin can be issued on request; the part number is stamped, cast or printed on the part itself, so you can match it against the invoice.
FIND THE RIGHT OE PART
Precision in Every Part. Excellence in Every Price.
Typically replies within 10 mins
Recommended Products
No.2 Underfloor Stiffener 58452-48020 for Lexus RX Series
Floor Right Reinforcement 58221-60020 for Toyota 4RUNNER
Rear Floor Reinforcement 58337-58010 for Toyota Alphard
Floor support reinforcement 58439-60010 for Toyota 4RUNNER
