UCA20300 Cooling Fan---Replaces A173040

Replaces number A173040

6 Blade Fan

Fits: VA, 420B Gas, 420BD Gas, 430 Gas before s.n. 8262800, 500B after s.n.6095009, 600B after s.n. 6095009

Dim A (1) 15.875" O.D.
Dim B (2) 1.125" Pilot Hole
Dim C (3) 2.1875" Center to Center
Dim D (4) 1.5625" Hole to Hole