Rear Wheel Hub Bearing Assembly 42450-08020 for Toyota Sienna
4245008020 - 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 |
|---|---|---|
| GAC Toyota | $104.82 | Check Better Price |
| Imported Toyota | $138.08 | Check Better Price |
| Lexus | $139.62 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Toyota | Toyota - United States/Canada - Senna: SIENNA - 200301 - 200912 - GSL2#,MCL2 |
Product Overview
This is a genuine Toyota OEM rear Wheel Hub Bearing (Left), OE 42450-08020, which carries the wheel bearing and provides the wheel mounting face. It is used on SIENNA, built from 2003 onwards. 5 cross-reference numbers apply, including KnuckleBolts, 512280 and BR930437.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 4245008020 |
| Part Name | Wheel Hub Bearing |
| Brand | Toyota |
| Position | Rear Left/Right |
| Type | Wheel Hub Assembly |
| Bolt Holes | 5 |
| Outer Diameter | 152mm |
| ABS Sensor | Yes |
| Weight | 3736g |
OE Cross-Reference
| Knuckle Bolts | 4 |
| 512280 | BCA |
| BR930437 | SKF |
| 49BWKHS31B-5 | NSK |
| RW8280 | FAG |
Questions and Answers
Which Toyota or Lexus models and years does 42450-08020 cover?
42450-08020 fits SIENNA, built from 2003 onwards. Chassis codes include GSL2#, MCL2#.
Which chassis codes does 42450-08020 cover?
Chassis codes include GSL2#, MCL2#.
What is the cross-reference for 42450-08020?
5 numbers interchange with 42450-08020, including Knuckle Bolts (4), 512280 (BCA), BR930437 (SKF), 49BWKHS31B-5 (NSK).
What are the dimensions of 42450-08020?
42450-08020 measures 152mm outer diameter.
How can I verify that 42450-08020 is a genuine Toyota part?
To verify this Rear Wheel Hub Bearing (Left), look for the ten-character number 42450-08020 on the box label together with the country-of-origin marking, then check that the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label, and that the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker. We can provide the invoice, packing list and CoO for any order.
Where is 42450-08020 installed on the vehicle?
It is fitted in the Rear Left/Right position.
How many pieces are needed for 42450-08020?
You get one piece per corner – replace them in pairs (left and right) on the same axle.
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.
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