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Make sure this part fits

Lexus 84340-47020 Stop Lamp Switch Assembly

2004-2009 Lexus 8434047020

Customer Questions & Expert Answers (2)
84340-47020 Lexus Stop Lamp Switch Assembly Product Photo 1 of 1
84340-47020 Lexus Stop Lamp Switch Assembly Product Photo 1 of 1
84340-47020 Lexus Stop Lamp Switch Assembly Illustration 1 of 1
  • Part Description
    Switch Assy, Stop Lamp
  • Part Name Code
    84340
  • Manufacturer
    Lexus
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  • Specifications
  • Fitment
  • Q&A

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  • Product Specifications

    BrandGenuine Lexus
    Part Name Code84340
    Manufacturer Part Number84340-47020
    Part DescriptionSwitch Assy, Stop Lamp
    Other NamesStoplamp Switch, Switch
    Item Dimensions3.3 x 1.5 x 1.2 inches
    Item Weight1.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerLexus
    SKU84340-47020
    WarrantyThis genuine Lexus part is guaranteed by Lexus's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2006-2008 Lexus IS2506 Cyl 2.5L, 6 Cyl 3.5L2GRFSE, 4GRFSE; GSE20L-AEFLHA, GSE20L-AETLHA, GSE21L-AETLHA, GSE25L-AETLHA
    2006-2008 Lexus IS3506 Cyl 2.5L, 6 Cyl 3.5L2GRFSE, 4GRFSE; GSE20L-AEFLHA, GSE20L-AETLHA, GSE21L-AETLHA, GSE25L-AETLHA
    2005-2007 Lexus LX4708 Cyl 4.7L2UZFE; UZJ100L-GNAGKA
    2004-2006 Lexus RX330STD|6 Cyl 3.3L, 6 Cyl 3.5L2GRFE, 3MZFE; GSU30L-AWAGKA, GSU35L-AWAGKA, MCU33L-AWAGKA, MCU38L-AWAGKA
    2007-2009 Lexus RX350STD|6 Cyl 3.3L, 6 Cyl 3.5L2GRFE, 3MZFE; GSU30L-AWAGKA, GSU35L-AWAGKA, MCU33L-AWAGKA, MCU38L-AWAGKA
    2006-2008 Lexus RX400hSTD|6 Cyl 3.3L3MZFE; MHU33L-AWXGKA, MHU38L-AWXGKA

  • Customer Questions & Expert Answers

    Q:
    I am trying to confirm fitment.
    A:
    You can Select Your Vehicle to check if 84340-47020 fits your vehicle.
    Posted and answered by Lexus Parts Specialist Luis
    Q:
    How do you insert the Brake Light Switch on the 2008 Lexus RX350? Posted by Joey H.
    A:
    To insert the stop light switch on 2014 and later models, you need to rotate the switch counterclockwise and remove it from the bracket. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Lexus Parts Specialist Bernardo / Feb 03, 2025

Genuine Lexus Part 84340-47020, the Right Choice

Getting part # 84340-47020 Stop Lamp Switch Assembly helps restore factory performance. It is also referred to as Brake Light Switch. This part works with 2006-2008 IS350, 2005-2007 LX470, 2006-2008 IS250, 2006-2008 RX400h. Purchasing OEM parts for your vehicle should be your top priority. Manufactured by Lexus, they are built to meet high standards and utilize only top-notch materials for decent reliability and durability.

LexusPartsNow.com offers dependable parts and accessories including 8434047020 Stop Lamp Switch Assembly. Visit our website for the most preferential OEM parts online. Each part is backed by the OEM manufacturer warranty, confirming its high level of quality. We deliver all our parts fast and they come with a straightforward return policy.

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