Cross reference › Donaldson › P778994
AIR FILTER, PRIMARY ROUND NA 1 AIR FILTER, PRIMARY ROUND NA 1 — verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.
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Try Orderflow free →Orderflow's verified cross-reference lists 3 equivalent part numbers for the Donaldson P778994, including CAT 2229020. Always confirm against the manufacturer spec before ordering.
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