Engine Lower Guard Plate (Rear) 51442-48040 for Toyota Highlander
5144248040 - Engine 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 | $54.81 | Check Better Price |
| GAC Toyota | $57.27 | Check Better Price |
| Imported Toyota | $54.19 | Check Better Price |
| Lexus | $54.19 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 5144248040 | 514420E020 |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
The genuine Lexus engine lower guard plate (rear), OE 51442-48040, shields the underside of the engine from water and debris. It fits LEXUS RX270/350/450H, LEXUS RX350/450H and HIGHLANDER (JPP), built from 2007 to 2008. This part also carries one cross-reference number: 51442-0E020.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 5144248040 |
| Part Name | Engine lower guard plate (rear) |
| Brand | Toyota |
| Position | Rear, under engine (cover No.2) |
| Type | Engine under cover, No.2 (engine lower guard plate rear) |
OE Cross-Reference
| 51442-0E020 | Toyota |
Questions and Answers
Which Toyota and Lexus models does 51442-48040 fit?
Genuine Lexus Engine Lower Guard Plate (Rear) 51442-48040 is used on LEXUS RX270/350/450H and HIGHLANDER (JPP), built from 2007 to 2008. Chassis codes include AGL10, GGL1#, GYL1#, GGL15, ASU40, GSU4#, GVU48, MHU48.
Which chassis codes does 51442-48040 cover?
Chassis codes include AGL10, GGL1#, GYL1#, GGL15, ASU40, GSU4#, GVU48, MHU48.
Which OEM part numbers interchange with 51442-48040?
1 interchangeable part numbers are listed for 51442-48040, including 51442-0E020 (Toyota).
How can I verify that 51442-48040 is a genuine Toyota part?
Three checks confirm a genuine Engine Lower Guard Plate (Rear): the box label shows the ten-character number 51442-48040 alongside the country-of-origin marking; the component also carries the OE supplier’s name next to Toyota’s, for example DENSO, AISIN, NSK or KYB; and parts produced in Japan show MADE IN JAPAN on the part-number label, and current Japanese packaging carries a faint 5% screen on every other Genuine Parts logo. Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 51442-48040 a front or rear part?
This part is listed for the Rear, under engine (cover No.2) position.
How many pieces are needed for 51442-48040?
Supplied as one piece per position – check the quantity required for your application.
Is 51442-48040 the same part across different markets?
As a Lexus Genuine Parts number, 51442-48040 is the same across markets; where another catalog lists a different number for the same function, that number is the superseded one – confirm with our sales team before dispatch.
Is there anything I need to know before installing this part?
Yes. Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
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