Product Emphasis: OEM-grade rear bumper side retainer set engineered to secure the rear bumper cover to the vehicle body, ensuring proper alignment and preventing the bumper from sagging or detaching. These side brackets are direct replacements for the original retainers, which commonly break or crack during minor impacts or removal.
Original Part Number: 52576-48040 (LH) / 52575-48040 (RH)
Supersession(s): 52576-0E020 (LH) / 52575-0E020 (RH)
OEM Standard Size: Yes — manufactured to Lexus original equipment specifications
Vehicle Compatibility: Lexus RX270, RX350, RX450h
Years: 2009–2015
Models: RX270 (2010–2015), RX350 (2009–2014), RX450h (2009–2014) — AGL10, GGL10, GGL15, GYL10, GYL15
Product Name: Retainer, Rear Bumper Side (Rear Bumper Side Bracket / Rear Bumper Support)
Quality: Genuine Lexus quality or OEM-grade replacement from brands including BBL, shipin, and EDA PARTS. Durable steel construction with corrosion-resistant finish. Backed by a 12-month warranty.
Brand: Lexus (Genuine OEM) or OEM Quality (BBL, shipin, EDA PARTS)
Manufacturer Part Number: 52576-48040 (Left) / 52575-48040 (Right)
Superseded Part Numbers: 52576-0E020 (LH) / 52575-0E020 (RH)
Part Description: Retainer, Rear Bumper Side
Condition: New
Fitment Type: Direct Replacement
Position: Rear Bumper, Side Left / Side Right
Material: Steel
Color: Silver / Zinc Coated
Quantity Required: 1 pair (1 LH + 1 RH per vehicle)
OEM-grade replacement ensuring perfect vehicle fitment
Secures the rear bumper cover firmly to the vehicle body
Prevents bumper sagging, rattling, and misalignment
Durable steel construction resistant to vibration and road debris
Replaces broken or cracked original retainers
Direct fitment using factory mounting points
No modifications required for installation
Lexus RX270: 2010–2015
Lexus RX350: 2009–2014
Lexus RX450h: 2009–2014
Q1: What do these rear bumper side retainers do?
A: They secure the rear bumper cover to the vehicle body at the side mounting points, ensuring proper alignment and preventing the bumper from sagging or coming loose. Broken retainers can cause the bumper to rattle or detach .
Q2: Is this a genuine OEM part?
A: Yes. 52576-48040 and 52575-48040 are the OEM part numbers for these rear bumper side retainers, which supersede 52576-0E020 and 52575-0E020 . They are available as OEM-grade replacements from brands including BBL, shipin, and EDA PARTS .
Q3: Will this fit my 2012 Lexus RX350?
A: This retainer set is compatible with Lexus RX270, RX350, and RX450h models from 2009–2015 . Always verify compatibility using your vehicle's VIN before ordering.