The obvious difference that would be apparent in 1:35 scale is that the differential on a M-H is centred-left on the axle, while the Ford CMP's are centred-right. Less obvious, at the swivel housing the CMP swivels are bolted on to the axle tube, and the M-H is tapered and welded, very similar to a Studebaker US6 Timken (are they the same?):
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