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Show us your Cat RD4s! For upcoming ACMOC magazine

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1 week 2 days ago - 1 week 2 days ago #260253 by 2dhills
    Here is my 1936 RD4 4G1178. 
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Last edit: 1 week 2 days ago by 2dhills.
The following user(s) said Thank You: Busso20

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1 week 1 day ago #260264 by GrantJ
The carcass of my Dads RD4 has a different fan than my other 4G D4. 6 blades that are narrow. Was that standard on the RDs or an option or somebodies piece from some other machine ? Grant.

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