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Lexus 13101-31091 Piston Sub-Assembly With Pin

2006-2010 Lexus 1310131091

Customer Questions & Expert Answers (3)
13101-31091 Lexus Piston Sub-Assembly With Pin Illustration 1 of 1
13101-31091 Lexus Piston Sub-Assembly With Pin Illustration 1 of 1
  • Part Description
    Piston Sub-Assy, W/Pin
  • Part Name Code
    13101
  • Replaced By
    (MultiSupersession)
  • Replaces
    13101-31090
  • Manufacturer
    Lexus
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Lexus
    Part Name Code13101
    Manufacturer Part Number13101-31091
    Part DescriptionPiston Sub-Assy, W/Pin
    Item Dimensions4.0 x 3.7 x 3.5 inches
    Item Weight1.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces13101-31090
    Require Quantity6
    ManufacturerLexus
    SKU13101-31091
    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
    2007-2010 Lexus ES3506 Cyl 3.5L2GRFE; GSV40L-BETGKA
    2006 Lexus RX330STD|6 Cyl 3.5L2GRFE; GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA
    2007-2010 Lexus RX350STD|6 Cyl 3.5L2GRFE; GGL10L-AWTGKA, 2GRFE; GSU30L-AWAGKA, GGL15L-AWTGKA, GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA
    2010 Lexus RX450hSTD|6 Cyl 3.5L2GRFE; GGL10L-AWTGKA, GGL15L-AWTGKA

  • Customer Questions & Expert Answers

    Q:
    I just want to confirm that this is the part I need to replace.
    A:
    You can Select Your Vehicle to check if 13101-31091 fits your vehicle.
    Posted and answered by Lexus Parts Specialist Bernardo
    Q:
    What should you be cautious about when enlarging the ring gap for the Piston in the 2007 Lexus ES350? Posted by Fen L.
    A:
    When enlarging the gap, avoid creating excessive gaps. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Lexus Parts Specialist Ricky / Oct 07, 2023
    Q:
    What should be done after all Pistons and connecting rods have been removed for the 2010 Lexus RX350? Posted by Denison C.
    A:
    Reassemble the connecting rod caps and bearing inserts in their respective connecting rods and install the cap bolts finger tight. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Lexus Parts Specialist Tommy / Mar 07, 2026

Genuine Lexus Part 13101-31091, the Right Choice

Getting part # 13101-31091 Piston Sub-Assembly With Pin helps restore factory performance. It is also referred to as Piston. This part works with 2007-2010 RX350, 2010 RX450h, 2007-2010 ES350, 2006 RX330. 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 1310131091 Piston Sub-Assembly With Pin. 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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