Genuine Toyota Crossmember 51100-08091 for Toyota Sienna
5110008091 - 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 |
|---|---|---|
| Imported Toyota | $419.78 | Check Better Price |
| Lexus | $419.78 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 5110008091 | 5110008090 |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
This is a genuine Toyota OEM yuanbao Beam, OE 51100-08091, which ties the subframe rails together and carries the engine or suspension mounts. It fits SIENNA, built from 2010 to 2011. 2 interchangeable part numbers are listed, including 51100-08090 and 477-59898.
Send your OE number or VIN for a wholesale quotation and worldwide shipping.
Technical Specifications
| OE Number | 5110008091 |
| Part Name | Yuanbao Beam |
| Brand | Toyota |
| Position | Front |
| Type | Crossmember (Front Frame Assembly / Engine Cradle) |
| Fitment | Toyota Sienna 2014-2020 (ASL30L GSL30L GSL33L GSL35L 1AR-FE 2GR-FE 2GR-FKS) |
OE Cross-Reference
| 51100-08090 | Toyota |
| 477-59898 | Interchange |
Questions and Answers
Which Toyota or Lexus models and years does 51100-08091 cover?
51100-08091 fits SIENNA, built from 2010 to 2011. Chassis codes include ASL30, GSL3#.
Which chassis codes does 51100-08091 cover?
Chassis codes include ASL30, GSL3#.
What is the cross-reference for 51100-08091?
2 numbers interchange with 51100-08091, including 51100-08090 (Toyota), 477-59898 (Interchange).
How can I verify that 51100-08091 is a genuine Toyota part?
A genuine Yuanbao Beam shows the Toyota number 51100-08091 on the box label with the country-of-origin marking. On the part itself, the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker; and the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label. Documentation is available on request – commercial invoice, packing list and Certificate of Origin.
Is 51100-08091 a front or rear part?
This part is listed for the Front position.
How many pieces are needed for 51100-08091?
You get one piece per position – check the quantity required for your application.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part differs in ways that show up in service: the OE heat treatment and surface finish help the part resist wear, corrosion and seizing, and the part is machined to OE tolerance, so it mounts and seats without shimming or rework. These are the aftermarket equivalents you may also see quoted.
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 die-stamped or laser-etched into the metal, so you can match it against the invoice.
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