3433033050 Toyota GEAR ASSY, UNDERDRIVE PLANETARY, Price: 528.32$, Weight: 0.99kg


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

Toyota

3433033050

GEAR ASSY, UNDERDRIVE PLANETARY

4

0.99

 Dispatch 48h

528.32$

 

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
3433033050 
GEAR ASSY, UNDERDRIVE PLANETARY
4
1.139
2-3
440.27$
 

Substitutions

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
3510312420 
GAGE SUB-ASSY, TRANSMISSION OIL LEVEL
1
0.03
2-3
12.94$
 
Toyota
3433073010 
GEAR ASSY, UNDERDRIVE PLANETARY
0
1.187
-
475.54$
Not Available

Compatibility

DescriptionModelOptionsProd PeriodDiagram
ASV50ASV50L-CETSKVATM,MTM: AUTOMATIC TRANSMISSION; NO. Of Doors: 4-DOOR; Driver's Position: LEFT-HAND DRIVE VEHICLES; Body: SEDAN; Grade: XSE TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (2ARFE) 2500CC 16-VALVE DOHC EFI; Destination: GULF CORPORATION COUNCIL04.2015 - 06.2017 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
ACV51,ASV5#,AVV50ASV50L-JETGKCDriver's Position: LEFT-HAND DRIVE VEHICLES; Grade: 2.5G TYPE; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Destination: CHINA12.2011 - 11.2017 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-PFTEKKATM,MTM: AUTOMATIC TRANSMISSION; Seating Capacity: 7-SEATER; Body: WAGON; Grade: LE TYPE; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1ARFE) 2700CC 16-VALVE DOHC EFI; Destination: KOREA09.2011 - 08.2013 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 Planetary Gear Assembly for Automatic Transmission βš™οΈ

This internal transmission gear set is needed to create the correct underdrive ratio during acceleration and load driving. It helps the gearbox multiply torque smoothly, so the vehicle can pull away without flare, shudder, or harsh engagement. In simple terms, it shares engine power through a sun gear, planet gears, and ring gear, spreading the load and keeping shifts stable.

How It Works ?

When the transmission commands an underdrive stage, this planetary set locks and releases with clutch packs and brakes. The planet carrier rotates at a controlled speed, delivering a lower gear ratio while keeping power flow balanced. Proper tooth contact and tight clearances reduce heat, noise, and metal debris in the fluid.

Signs of Failure & What Happens If Broken ❗

If worn or damaged, you may notice whining, grinding, delayed engagement, slipping in lower gears, or sudden loss of drive. Continued use can spread metal shavings through the valve body and torque converter, causing wider transmission failure and costly rebuilds.

Compatible Models βœ…

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