Sub-assembly rear sliding roof frame 63203-08031 for Toyota Sienna
6320308031 - Body and accessories
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 6320308031 | 6320308030 |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
OE 63203-08031 is the genuine Toyota OEM sub-assembly rear sliding roof frame that forms the frame of the roof opening. It is used on SIENNA, built from 2010 to 2011. This part also carries one cross-reference number: 63203-08030.
Send your OE number or VIN for a wholesale quotation and worldwide shipping.
Technical Specifications
| OE Number | 6320308031 |
| Part Name | Sub-assembly rear sliding roof frame |
| Brand | Toyota |
| Position | Rear |
| Type | Sliding Roof Housing Sub-Assembly |
| Length | 49.9 in |
| Width | 48.5 in |
| Height | 4.2 in |
| Weight | 18.2 lb |
| Fitment | Toyota Sienna 2011-2020 (ASL30 GSL30 GSL33 GSL35 1AR-FE 2GR-FE 2GR-FKS) |
OE Cross-Reference
| 63203-08030 | Toyota |
Questions and Answers
Which Toyota and Lexus models does 63203-08031 fit?
Genuine Toyota Sub-Assembly Rear Sliding Roof Frame 63203-08031 is used on SIENNA, built from 2010 to 2011. Chassis codes include ASL30, GSL3#.
Which chassis codes does 63203-08031 cover?
Chassis codes include ASL30, GSL3#.
Which OEM part numbers interchange with 63203-08031?
1 interchangeable part numbers are listed for 63203-08031, including 63203-08030 (Toyota).
What size is 63203-08031?
Genuine Toyota Sub-Assembly Rear Sliding Roof Frame 63203-08031 measures 49.9 in long, 48.5 in wide, and 4.2 in high.
How can I verify that 63203-08031 is a genuine Toyota part?
A genuine Sub-Assembly Rear Sliding Roof Frame shows the Toyota number 63203-08031 on the box label with the country-of-origin marking. On the part itself, the OE supplier’s mark is moulded or etched on the component next to the Toyota number (DENSO on coils and sensors); and the connector has the factory-keyed pin count and latch geometry that only one position on the harness accepts. Documentation is available on request – commercial invoice, packing list and Certificate of Origin.
Is 63203-08031 a front or rear part?
This part is listed for the Rear position.
How many pieces are needed for 63203-08031?
Supplied as 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 earns its price in details that matter over time: an even reveal gap that matches the factory roof opening; and the unit is calibrated to the factory signal range, so the ECU reads it without fault codes. These are the aftermarket equivalents you may also see quoted.
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