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U151F Automatic Transmission Planetary Gear Assembly 3572028070

U151F Automatic Transmission Planetary Gear Assembly 3572028070

U151F Automatic Transmission Assembly

3572028070 Automatic Transmission Assembly

Brand Name:

Toyota

Model Number:

U151E;U151F

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Product Details
Year::
2001-2014
MODEL::
U151E;U151F
SIZE::
25X20X20CM
Brand::
Toyota
Item Weight::
6kg
OENO:
3572028070;3572021020
Displacement::
3.0L;3.3L. 3.5L
Applicable Brand::
ALPHARD;ALPHARD G/V;CAMRY;ESTIMA T/L;HARRIER
Highlight:

U151F Automatic Transmission Assembly

,

3572028070 Automatic Transmission Assembly

Payment & Shipping Terms
Minimum Order Quantity
1
Price
0-1000
Packaging Details
Wooden box or cardboard box
Delivery Time
5-8 work day
Payment Terms
T/T
Product Description
        • Function: Torque multiplication unit for Toyota/Lexus 8-speed transmissions (e.g., Aisin AWF8G30), enabling gear ratio changes via selective clutch engagement.

          Key Components:

          • Lepelletier Design: 1 Ravigneaux + 1 simple planetary set for compact 8-speed ratios

          • Hardened Gears: Case-hardened steel (HRC 60+) with ground tooth profiles

          • Needle Bearings: Low-friction support for planetary pinions

          Failure Modes:

          • Sun Gear Spline Wear: Causes 3-5-7 gear slippage (P2714 codes)

          • Pinion Bearing Failure: Results in gear whine (check endplay <0.15mm)

          • Carrier Cracks: Fatigue near thrust washers (metal debris in pan)

          Critical Specs:

          1. Sun gear axial play: 0.10-0.25mm

          2. Pinion gear backlash: 0.05-0.12mm

          Pro Tip: Always replace planetary thrust washers during rebuilds – worn washers alter gear alignment.


          U151F Automatic Transmission Planetary Gear Assembly 3572028070 0

          U151F Automatic Transmission Planetary Gear Assembly 3572028070 1

U151F Automatic Transmission Planetary Gear Assembly 3572028070 2

U151F Automatic Transmission Planetary Gear Assembly 3572028070 3

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