What parts fit the Whirlpool RE123A2?

Valve kit WP978025, Valve kit 978026, Valve kit 978027, Valve kit 978030.

Whirlpool RE123A2 central air conditioner parts

Valve kit

Slow filling, no water or no ice can trace back to this valve.

Shop the valve kit on Amazon Other models that use WP978025

Valve kit

Slow filling, no water or no ice can trace back to this valve.

Shop the valve kit on Amazon Other models that use 978026

Valve kit

Slow filling, no water or no ice can trace back to this valve.

Shop the valve kit on Amazon Other models that use 978027

Valve kit

Slow filling, no water or no ice can trace back to this valve.

Shop the valve kit on Amazon Other models that use 978030

1Valve kitWP978025

Part numbers come from the Sears PartsDirect parts list for the Whirlpool RE123A2 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.

Where the model number is

On the side of the outdoor unit, near the service panel.

Other Whirlpool central air conditioners

AR1200XW0AR1200XW1BHAC0500XS4CAW25C2A1R812RA81G0RE253F0RE81RE81ATA10002F0