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Sonnax Transmission Company

Sonnax Servo Piston Seal Kits

4.0 out of 5 stars 6 Customer Reviews

Freshen the seals on your Sonnax pistons to ensure positive sealing and prevent piston contact and bore scuffing. Genuine Sonnax servo piston seal kits give you the extra replacement parts associated with your Sonnax servo pistons. These PTFE seals feature an improved design to conserve pump volume.

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Sonnax Servo Piston Seal Kits 77911-03SK

Sonnax Servo Piston Seal Kits 77911-03SK

Sonnax Servo Piston Seal Kits 77911-03SK

Seal Kit, 4L60, 700R4, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77911-03SK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Sonnax Servo Piston Seal Kits K13259C-SKR

Sonnax Servo Piston Seal Kits K13259C-SKR

Sonnax Servo Piston Seal Kits K13259C-SKR

RETRO KIT FOR K13259C & -1

Part Number: SOX-K13259C-SKR

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

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