Whirlpool Dishwasher Water Supply Tube; middle and upper wash water supply tube assembly W10861745, Replaces W10753067, W10579135

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Water leaking from the tube or its connection points
• Reduced or uneven water delivery to the middle or upper spray components
• Visible cracking, splitting, detachment, or blockage of the tube

Check Before Replacing

• With power disconnected, visually inspect the tube and accessible connections for cracks, splits, loose seating, or mineral/debris blockage.
• Confirm the tube is properly seated at its connection points and is not visibly kinked or obstructed.
• During a cycle, observe for leakage around accessible tube connections only if the dishwasher can be operated safely with panels in place; stop the cycle if leaking is observed.
• Verify that poor spray performance is not caused by blocked spray-arm openings or a separate circulation-system problem before replacing the tube.

Pro Tip

Part Details

Installation Notes

• Disconnect electrical power before servicing the dishwasher.
• Allow the dishwasher to cool and shut off the household water supply before disconnecting water-related components.
• Remove or reposition racks only as needed to access the tube, and preserve the original routing and connection locations.
• Seat the replacement tube fully at the same connection points as the removed assembly; do not force or kink it.
• Restore water and power only after connections are secure, then check for leaks and proper upper-rack water delivery.

Verified Compatible Models

JDTSS245GX0, JDTSS246GL0, JDTSS246GM0, JDTSS246GP0, JDTSS246GS0, KDHE404DSS0, KDHE704DSS0, KDPE204GBS0, KDPE204GPS0, KDTE204GPS0, KDTE204GPS1, KDTE304GPS0, KDTE304GPS1, KDTE334GBS0, KDTE334GPS0

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.