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Eisemann Mag. for Ten

Eisemann Mag. for Ten

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JGC74
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I have two Eisemann Mags, one is a GV4, the other is a G4. The parts book shows both models for the ten. I have seen the G4's on Fifteens, but was unsure of the tens. Was one model used during certain production runs?
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Thu, Oct 30, 2008 7:31 AM
catrjw
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The GV-4 replaced the G-4 ,which was used on tractors made early in the years after the merger of 1925. This info is from the Caterpillar Gas tractor restoration & interchange manual by Bob LaVoie. Hope this helps, Rick
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Thu, Oct 30, 2008 10:41 AM
MARCOTEN
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Reply to catrjw:
The GV-4 replaced the G-4 ,which was used on tractors made early in the years after the merger of 1925. This info is from the Caterpillar Gas tractor restoration & interchange manual by Bob LaVoie. Hope this helps, Rick
ten and fifteen gv 4 original
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Fri, Oct 31, 2008 3:30 AM
naylorbros
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Reply to MARCOTEN:
ten and fifteen gv 4 original
The G4 3rd edition was one of the orignal magnetos used on the Ten (PT) and Fifteen (PV).My Eisemann book says the G4 3rd was "Supplanted by GV-4 since 1929". How long it took Caterpillar to work through the supply of G4 3rds they had on had I do not know.
Thanks
Ken
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Fri, Oct 31, 2008 8:19 PM
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