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Home / Products / Transmission Parts / 4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft
quality 4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft factory
quality 4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft factory
quality 4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft factory
quality 4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft factory
quality 4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft factory
quality 4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft factory
quality 4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft factory

4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft

Product Summary
Typical Faults: Spline Wear at Shaft-Drum Interface Symptom: Delayed forward engagement (P0776 codes) Cause: Micro-movement from torque reversals Drum Warpage Symptom: Harsh 1-2 shifts or clutch drag Trigger: Overheating (>300°F) distorts sealing surface Piston Seal Extrusion Symptom: Pressure loss ...
Basic Properties
Brand Name: Crown Victoria
Model Number: 4R70W;4R75
Trading Properties
Minimum Order Quantity: 1
Price: 0-1000
Payment Terms: T/T
Tags:

transmission torque converter

Automatic Transmission Parts

transmission clutch assembly
Product Description

        • Typical Faults:

          1. Spline Wear at Shaft-Drum Interface

            • Symptom: Delayed forward engagement (P0776 codes)

            • Cause: Micro-movement from torque reversals

          2. Drum Warpage

            • Symptom: Harsh 1-2 shifts or clutch drag

            • Trigger: Overheating (>300°F) distorts sealing surface

          3. Piston Seal Extrusion

            • Symptom: Pressure loss in forward gears only

            • Root Cause: Contaminated ATF degrading seal material

          Critical Measurements:

          • Shaft Runout: >0.05mm requires replacement

          • Drum-to-Piston Clearance: 0.10-0.15mm (use feeler gauge)

          • Seal Groove Wear: >0.2mm depth = rebuild

          Pro Tip: Always replace shaft and drum as matched set – mismatched splines accelerate wear.


          4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft 0

4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft 1

4R70W 4R75E CVT Transmission Forward Clutch Drum With Solid Shaft 2

Product Details
Highlight:

4R70W Forward clutch drum

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Solid Shaft Forward clutch drum

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Forward clutch drum 4R75E
Year：: 2007-2011
MODEL：: 4R70W;4R75
SIZE:: 40X20X25CM
Brand：: Crown Victoria
Item Weight:: 5kg
ＯＥＮＯ: 6L3Z7F207A,3L3Z-7F207-AA
Applicable Brand:: Explorer Crown Victoria

Mrs. Kinny

Foreign trade Manager

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