Supersessions & cross-references
OEM & filter cross-referencesP781039 ddtp $63.60 DONALDSON P777638 ddtp $118.80 DONALDSON
Cross-reference (aftermarket)437E yemparts $49.06 344K yemparts $243.24 AT222722 kuduparts $49.00 337E find 324H yemparts $53.28 710J yemparts $61.33 544H yemparts $112.59 444H yemparts $58.40 LX100-5 yemparts $35.50 AT203470 FridayParts $69.99 710G yemparts $57.25 344J yemparts $134.93 RE508969 FridayParts $69.99 655C yemparts $28.85 F434072 kuduparts $61.00 F052646 FridayParts $69.99 605C yemparts $49.74
OEM & filter cross-references from manufacturer catalogs (Donaldson, WiX, Baldwin). Supersessions and aftermarket cross-references from marketplace/supplier listings — treat as leads. Verify the exact part for your serial number before ordering.
Where to buy
Generator sets using AT203469
2Northern Lights NL445T1Northern Lights NL445T2