Brake Booster 44610-53281 for Lexus IS250
4461053281 - 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 |
|---|---|---|
| FAW Toyota | $235.95 | Check Better Price |
| GAC Toyota | $281.96 | Check Better Price |
| Lexus | $358.15 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 4461053281 | 4461053280 |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | Lexus - General area - LEXUS IS250/300 - 200604 - 201304 - GSE2 |
| 2 | Lexus | Lexus - General area - LEXUS IS250/350/2##D - 200508 - 201304 - ALE20,GSE2 |
| 3 | Lexus | Lexus - General area - LEXUS IS250C/300C - 200904 - 201507 - GSE2 |
| 4 | Lexus | Lexus - Europe - LEXUS IS250/350/2##D - 200508 - 201304 - ALE20,GSE2 |
| 5 | Lexus | Lexus - Europe - LEXUS IS250C - 200904 - 201507 - GSE20 |
| 6 | Lexus | Lexus - United States/Canada - LEXUS IS250/350 - 200508 - 201304 - GSE2 |
| 7 | Lexus | Lexus - United States/Canada - LEXUS IS250C/350C - 200904 - 201507 - GSE2 |
Product Overview
OE 44610-53281 is the genuine Lexus OEM brake booster that provides the vacuum that assists brake pedal effort. It fits LEXUS IS250/300, LEXUS IS250/350, LEXUS IS250C, LEXUS IS250C/300C and LEXUS IS250C/350C, built from 2005 to 2009. A single interchangeable number is recorded: 44610-53280.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 4461053281 |
| Part Name | Brake Booster |
| Brand | Toyota |
| Position | Engine Bay / Firewall |
| Type | Brake Booster (Booster Assy Brake) |
OE Cross-Reference
| 44610-53280 | Toyota/Lexus (Replaces) |
Questions and Answers
Which Toyota and Lexus models does 44610-53281 fit?
Genuine Lexus Brake Booster 44610-53281 is used on LEXUS IS250/300, LEXUS IS250/350, LEXUS IS250C/300C and LEXUS IS250C/350C, built from 2005 to 2009. Chassis codes include ALE20, GSE2#, GSE20.
Which chassis codes does 44610-53281 cover?
Chassis codes include ALE20, GSE2#, GSE20.
Which OEM part numbers interchange with 44610-53281?
1 interchangeable part numbers are listed for 44610-53281, including 44610-53280 (Toyota/Lexus (Replaces)).
How can I verify that 44610-53281 is a genuine Toyota part?
To verify this Brake Booster, look for the ten-character number 44610-53281 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 44610-53281 installed on the vehicle?
It is fitted in the Engine Bay / Firewall position.
How many pieces are needed for 44610-53281?
Supplied as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Yes. Fit them as an axle set (both sides at once), bed them in over the first 200 km of light braking, and torque the caliper bolts to the service-manual value – do not reuse the caliper bolts.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part earns its price in details that matter over time: the part is machined to OE tolerance, so it mounts and seats without shimming or rework; and the OE heat treatment and surface finish help the part resist wear, corrosion and seizing. These are the aftermarket equivalents you may also see quoted.
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