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6772fan · 11-09-2007, 10:02 PM

Thanks for the responses. I bought a new blower wheel at NAPA today, fit tested it when I got home and it would not make up in the opening ( Too deep). It was NAPA PN 655-1412 which showed to fit a heavy duty heater??
I checked NAPA on-line and they list PN 655-1039 for a standard duty heater.
Guess I'll have to keep trying till I find the right combination. Seems that either way the shaft is too long for the depth of the wheel and it requires a spacer to be able to snug it up a little. Does that sound right???

11-09-2007, 10:02 PM	#8
6772fan Active Member Join Date: Jan 2004 Location: East Texas Posts: 380	Re: Heater blower motor "squirrel cage" Thanks for the responses. I bought a new blower wheel at NAPA today, fit tested it when I got home and it would not make up in the opening ( Too deep). It was NAPA PN 655-1412 which showed to fit a heavy duty heater?? I checked NAPA on-line and they list PN 655-1039 for a standard duty heater. Guess I'll have to keep trying till I find the right combination. Seems that either way the shaft is too long for the depth of the wheel and it requires a spacer to be able to snug it up a little. Does that sound right??? __________________ Lane 1979 Chevy SWB- (Second owner- Father in Law was first) 1979 Chevy Silverado SWB-Red/Red