Description: Autotrol AP420B52 Red Output Gear 440 Timer. Water Softener Parts. No longer manufactured. See detailed images of actual part offered in this listing. I acquired an entire lot of Autotrol new and used parts and will be listing more. Red Output Gear for 440 and 440i Timer assembly used on some Autotrol 155, 1550-TC, 163, 168, 255, 263, 268.Very Old part number 420B52. Auto Regeneration trigger FAILURE can be caused by this Output Gear ( when the 2 1/2 over hang teeth snap off ), and / or the # 8 Black gear that drives it strips ( and sometimes the post that holds the # 8 gear breaks off housing )INSTALLATION TIP:To remove the Output connector from the Output Gear, you must Pull really hard.And the output connector is then Pushed into the new part ( also requires a lot of force.. it's a tight fit ).Noting the Gear and Connector are "keyed" and only fit one way (so you can't do it wrong).
Price: 24.95 USD
Location: Marshfield, Wisconsin
End Time: 2024-10-14T01:11:43.000Z
Shipping Cost: 3.95 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Autotrol
Type: Water Softeners
Model: 1550-TC
Compatible Model: 155, 163, 168
