Transmission Parts ZF ZF6HP19 ZF6HP21 Internal Bushing

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Symptoms:

B Clutch burned
Bushing wear
Bushing failure
Ratio codes

Cause:

OE bushing material composition allows premature wear.

Correction:

Install improved Sonnax sun gear shaft bushings to restore critical clearances and resist untimely wear.

Warning:

Caution: Use of an arbor press is required for correct installation. Do not use a hydraulic press or a bushing driver/hammer combination to install, as doing so will distort the bushing and cause fitment issues.

ZF6HP19, ZF6HP21

Sun Gear Shaft Bushing
Part No. 95030-06B

Fits units with .833" (21.15mm) shafts only.

Package Quantity: 6

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The OE bushings located at front and rear of the sun gear shaft in ZF6HP19 and ZF6HP21 units have a tendency to wear out prematurely due to sub-optimal material composition. This wear can lead to bushing failure, pressure control codes and burnt "B" clutches. Sonnax sun gear shaft bushing 95030-06B features superior wear characteristics, eliminating premature deterioration for worry-free operation. The Sonnax bushing's upgraded material composition outperforms the OE bushing.

Specs