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    703820 Skyjack Knuckle Valve

    Replacement for: Skyjack
    Part number: 703820
    SKU: SJ703820

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    The Skyjack Knuckle Valve (part #703820) is an aftermarket replacement steering component for Skyjack boom lifts. The steering system directs the machine during positioning and travel, and its components are replaced as they wear to maintain accurate control. It fits the SJB-46TK, SJB-46TK-RJ, and SJB-66TK Skyjack boom lift models. Confirm the correct part for your equipment by matching your model and serial prefix in the fitment table below, or by part number 703820.

    Make Model Serial Prefix Vehicle Type
    Skyjack SJB-46TK Boom Lift
    Skyjack SJB-46TK-RJ Boom Lift
    Skyjack SJB-66TK 93 Boom Lift
    Skyjack SJB-66TK Boom Lift

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