2022 Lexus IS300 3.5L V6 A/T RWD Knuckle. Carrier SUB - Assembly. Carrier - 4230430130

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Knuckle. Carrier SUB - Assembly. Carrier, Axle. Steering. Suspension. (Rear)

Part Number: 4230430130
Supersession(s): 42304-30130

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A Knuckle used on a non-Steering Axle that has no additional components attached. A Knuckle used on a Steering Axle that has no additional components attached.

Suspension KnuckleSteering Knuckle

Fits GS300, GS350, GS450h, IS300, IS350, IS500, RC300, RC350

GS200t; Right. GS300; Right. GS350; Right. GS450H; Right. IS300; Right. IS350; Right. IS500; Right. RC200t, RC Turbo; Right. RC300; Right. RC350; Right. W/O GS F. W/O RC-F.
Steering Knuckle - Repair or Replace
The steering knuckle in your 2022 Lexus IS300 may need to be replaced if it has become damaged or rusty, which will usually be determined during a related repair.