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1957 C750 decode

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Old 03-04-2023, 04:44 PM
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1957 C750 decode


If someone could decode this for me that would be awesome….I know the truck is a c750 and it’s a 57 but not much else..mainly interested in engine type/size
 
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Old 03-05-2023, 01:04 AM
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Welcome to FTE!

I will give you your own thread for this truck.

C75 = C750, 23,000 lbs GVWR

N = 302 4V Lincoln derived Y-block, 172 certified net HP @ 3600 RPM (see link below)

7 = 1957

U = Louisville Assembly Plant

44032 = serial number

099 = 99 inch wheelbase

R = I do not have complete paint codes. Red would make sense if that paint looks original.

09 H = 9th day of the 8th month--August 9 1956 producation date. (H is August for the first calendar year of production, 1956. V is for the second year--1957)

H = Clark model 250V OR New Process model 540 five speed direct transmission

34 = Two speed rear axle, 6.50 / 9.04 ratios. Maker (almost certainly Eaton) , model and capacity are not shown. Figure at least 15,000 lbs.

No front axle code. Note this was a special order truck, so front axle may have been part of that. There are numbers on those axles. (Code might be covered by non-OEM screw head)

23000 = 23,000 lbs GVWR

172 3600 = 172 certified net HP @ 3600 RPM

532176

53 = Kansas City District Sales Office

2176 = Special Order Number--actually just a sequential number given to orders.

There are no Marti or Ford reports or records for these.

The warranty plate is held on by screws. As OEM they used "tamper proof" rivets. If someone changed the door, they at least brought the plate along to the new one. Or they took it off to paint or...or...or...

Make sure the title matches the VIN on the plate and you should be OK.

The Lincoln Y is tough to get parts for.

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