• Products
  • 3432173010 Toyota GEAR, UNDERDRIVE PLANETARY SUN

3432173010 Toyota GEAR, UNDERDRIVE PLANETARY SUN, Price: 42.98$, Weight: 0.213kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    Toyota

    3432173010

    GEAR, UNDERDRIVE PLANETARY SUN

    		 312

    0.213

     Dispatch 24h

    42.98$
     

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Toyota
    3432173010 
    GEAR, UNDERDRIVE PLANETARY SUN
    		427
    0.245
    2-3
    35.82$
     

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    Toyota
    3510248010 
    COVER SUB-ASSY, TRANSAXLE REAR
    		12
    2.125
    2-3
    277.48$
     

    Compatibility

    DescriptionModelOptionsProd PeriodDiagram
    ACV40,ASV40,GSV40ASV40L-AETNKAATM,MTM: AUTOMATIC TRANSMISSION; Grade: LE TYPE; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (2ARFE) 2500CC 16-VALVE DOHC EFI01.2009 - 08.2011 View
    DescriptionModelOptionsProd PeriodDiagram
    ASV50,AVV50,GSV50ASV50L-DETNKVATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: LEFT-HAND DRIVE VEHICLES; Grade: GLX TYPE; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (2ARFE) 2500CC 16-VALVE DOHC EFI; Destination: GULF CORPORATION COUNCIL10.2011 - 10.2017 View
    DescriptionModelOptionsProd PeriodDiagram
    ASV71,AXVA70,AXVH71,MXVA71ASV71L-JETSHCATM,MTM: AUTOMATIC TRANSMISSION; NO. Of Doors: 4-DOOR; Driver's Position: LEFT-HAND DRIVE VEHICLES; Body: SEDAN; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (6ARFSE) 2000CC 16-VALVE DOHC EFI; Destination: CHINA12.2017 - 02.2019 View
    DescriptionModelOptionsProd PeriodDiagram
    ASU50,GSU5#,GVU58ASU50L-ARTNKAATM,MTM: AUTOMATIC TRANSMISSION; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1ARFE) 2700CC 16-VALVE DOHC EFI12.2013 - 11.2019 View
    DescriptionModelOptionsProd PeriodDiagram
    ASU50,GSU5#ASU50L-ARTNKXATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: LEFT-HAND DRIVE VEHICLES; Grade: LE TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1ARFE) 2700CC 16-VALVE DOHC EFI; Destination: RUSSIA12.2013 - 11.2019 View
    DescriptionModelOptionsProd PeriodDiagram
    ASA4#ASA42L-CNTXKAATM,MTM: AUTOMATIC TRANSMISSION; NO. Of Doors: 5-DOOR; Body: WAGON; Grade: LE TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (2ARFE) 2500CC 16-VALVE DOHC EFI; Destination: UNITED STATES OF AMERICA01.2013 - 11.2018 View
    DescriptionModelOptionsProd PeriodDiagram
    AGT20AGT20L-ALTGKAATM,MTM: AUTOMATIC TRANSMISSION; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (2ARFE) 2500CC 16-VALVE DOHC EFI; Destination: UNITED STATES OF AMERICA08.2010 - 06.2016 View
    DescriptionModelOptionsProd PeriodDiagram
    ASL30,GSL3#ASL30L-PRTEKASeating Capacity: 8-SEATER; Body: WAGON; Grade: LE TYPE; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1ARFE) 2700CC 16-VALVE DOHC EFI; Destination: UNITED STATES OF AMERICA05.2010 - 08.2013 View
    DescriptionModelOptionsProd PeriodDiagram
    AGV1#AGV15L-AWTGKCATM,MTM: AUTOMATIC TRANSMISSION; Grade: NO GRADE; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1ARFE) 2700CC 16-VALVE DOHC EFI03.2013 - 06.2015 View
    DescriptionModelOptionsProd PeriodDiagram
    AGT20AGT20L-ALTGKVATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: LEFT-HAND DRIVE VEHICLES; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (2ARFE) 2500CC 16-VALVE DOHC EFI; Destination: GULF CORPORATION COUNCIL10.2010 - 07.2016 View

    Underdrive Sun Gear for Toyota Automatic Transmissions ⚙️

    Why you need it

    This core gear sits in the underdrive planetary set and delivers the low ratios you use for take‑off, towing, and hills. A precise, hardened sun gear keeps shifts clean, limits slip, and protects clutch packs. It’s a smart choice during rebuilds, when repairing whine, or restoring factory shift quality.

    How it works

    The sun gear meshes with multiple pinions inside the ring gear. When the underdrive clutch applies, torque flows through the sun to the planet set, multiplying force to the output. Correct tooth profile, minimal runout, and proper case hardening ensure stable oil film, quiet operation, and long life in Aisin/Toyota automatics.

    If it’s worn or broken

    Symptoms include harsh or delayed shifts, take‑off shudder, metallic whine, and metal glitter in ATF. Left unchecked, it overheats fluid, chews clutches, damages the carrier, and can cause loss of 1st/2nd ranges.

    Features

    • OE‑grade metallurgy and involute teeth
    • True concentricity for quiet running
    • Direct replacement; no modifications

    Compatibility

    • Camry
    • Camry/Aurion/Hv
    • Camry/Hybrid
    • Highlander
    • Highlander/Kluger
    • Rav4
    • Scion Tc
    • Sienna
    • Venza
    • Zelas