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  • 3432173010 Toyota GEAR, UNDERDRIVE PLANETARY SUN

3432173010 Toyota GEAR, UNDERDRIVE PLANETARY SUN, Price: 30.50$, Weight: 0.213kg

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

    Toyota

    3432173010

    GEAR, UNDERDRIVE PLANETARY SUN

    		 0

    0.213

    7-10

    30.50$
    Not Available

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Toyota
    3432173010 
    GEAR, UNDERDRIVE PLANETARY SUN
    		309
    0.245
     Dispatch 24h
    42.98$
     
    Toyota
    3432173010 
    GEAR, UNDERDRIVE PLANETARY SUN
    		424
    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 ⚙️

    This central gear is a critical member of the planetary set in many Toyota transaxles. It ensures smooth take-off, strong low‑speed pull, and reliable ratio changes. If you want factory shift quality and long gearbox life, a fresh, precisely machined sun gear is essential. 🚗

    Why it’s needed

    The sun gear drives and controls the planet gears during underdrive (low gears). It manages torque multiplication at launch and during slow climbs, keeping acceleration strong and heat under control.

    How it works

    Splined to the input, the sun gear meshes with multiple planet gears inside the ring gear. Clutch and brake packs hold or drive elements to create underdrive. Correct tooth profile and hardness keep the load evenly shared, reducing noise and wear. 🛠️

    When it fails

    Expect harsh or slipping shifts, delayed engagement, shudder on take‑off, metallic whine, and contaminated ATF. Prolonged use can damage the carrier, ring gear, and clutches, leading to limp mode or no‑move. 🚨

    Install tips 🔧

    Inspect planets, carrier bushings, thrusts, and bearings. Replace seals, flush ATF, and clear debris. Check spline fit and backlash; follow OE torque and end‑play specs.

    Compatibility

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