Listed Nissan/Jatco units often have trouble with slipping, delayed engagement and/or reduced pump output. Excess wear of the pump flow control valve allows crucial pressure loss that can lead to these symptoms. Installing Sonnax pump flow control valve 33510N-02 restores critical clearances for enhanced hydraulic control and renewed pump operation.
If bore wear is discovered, Sonnax oversized pump flow control valve 33510N-01 is available.

Hardcoat anodized aluminum valve combats premature wear
Lengthened critical spool operates in non-worn portion of bore for added stability and wear prevention
Drop-in Zip Valve™ installs quickly and easily

Learn More About Zip Valve™ Drop-In Repairs

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