Utica-Dunkirk 3771101 Pilot Assembly 320735-701 The ASCO 304-089 Rebuild Kit

The ASCO 304-089 Rebuild Kit is a comprehensive maintenance solution engineered specifically for ASCO 8344 4-way solenoid valves

As a genuine Johnson Controls York replacement part

while counterclockwise increases it to sync with your controller signal

Robust Construction: Features Monel bellows and stainless steel components for resistance against corrosion in hydronic loops

Does this burner assembly include the igniter

Utica-Dunkirk 3771101 Pilot Assembly 320735-701 The ASCO 304-089 Rebuild KitThe Utica Dunkirk 3771101 pilot assembly is a critical OEM replacement component engineered specifically for LP gas systems in residential and commercial boiler configurations. As a direct fit solution for the ECR International family of brandsincluding Utica Boilers, Dunkirk, and Penncothis assembly ensures the precise ignition and consistent flame sensing required to maintain high system efficiency and safe burner operation. Designed for liquid