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6T40 automatic transmission oil pump assembly hub stator

Product Summary
Top Failure Modes: Stator Shaft Galling/Scoring – Poor lubrication or debris causes wear on the stator support hub, leading to pressure loss. Bushing Wear – The pump bushing wears, causing rotor misalignment and low line pressure. Seal Ring Groove Damage – Worn grooves allow internal leaks, reducing ...
Basic Properties
Brand Name: CRUZE;Epica
Model Number: MH7
Trading Properties
Minimum Order Quantity: 1
Price: 0-1000
Payment Terms: T/T
Product Description

Top Failure Modes:

  1. Stator Shaft Galling/Scoring – Poor lubrication or debris causes wear on the stator support hub, leading to pressure loss.

  2. Bushing Wear – The pump bushing wears, causing rotor misalignment and low line pressure.

  3. Seal Ring Groove Damage – Worn grooves allow internal leaks, reducing pump efficiency.

  4. Cracking Near Drive Lugs – Fatigue fractures from high torque loads (common in 6T40s).

  5. Stator Shaft Spline Wear – Slippage or stripping due to excessive torque or misalignment.

Key Symptoms:

  • Low line pressure (delayed shifts, slippage)

  • Whining noise (pump cavitation)

  • Metal debris in fluid (bushing/seal failure)

Fix: Replace the pump assembly (including bushings/seals) and flush the system.

6T40 automatic transmission oil pump assembly hub stator

6T40 automatic transmission oil pump assembly hub stator

6T40 automatic transmission oil pump assembly hub stator

Product Details
Highlight:

6T40 automatic transmission oil pump

,

transmission oil pump assembly hub

,

automatic transmission stator assembly

Year:: 2008-2013
MODEL:: MH7
SIZE:: 30X30X10CM
Brand:: CRUZE;Epica
Item Weight:: 4kg
OENO: 24253823;24253822
Applicable Brand:: Malibu;Orlando

Mrs. Kinny

Foreign trade Manager

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