Modern part numbers for CMPs

Harry Moon · #1 23-01-19, 05:07

Quote:

Originally Posted by Harry Moon

Freshening up my transfer case and I am replacing the seals.
It is the best advice to replace the original seal 50300 with two CR19360?

I put 2 in and it seems good.

Harry Moon · #2 23-01-19, 05:14

In building up the big 6 inch front axle with the big brakes I found the BH5931 hoses to short to cover the range of movement. I sourced BH6222 and they are the same length as the originals and have the same 5/8 thread end as well. I would recomend these be added to the parts list for 6 inch axles and they would be fine on a 5 inch axle as well..

Jordan Baker · #3 23-01-19, 05:26

In the 5” or 6” axle. What is being measured to determine those sizes? Was one used on the 15cwt trucks?

Bob Carriere · #4 23-01-19, 06:35

You can tell the 5 from the 6 from the flange cross section diameter....6 also has more bolts on the flange an the six has 6 bolts holding the top cap where the new departure bearing is located.......small C15a larger on C60 but there are exceptions Aussie C60 made in Canada late in the war has small axles and 16 in tires.

Jordan Baker · #5 23-01-19, 06:52

Thanks. I see the differences now. And with 7min to spare I learned something new today.

Harry Moon · #6 23-01-19, 17:55

the easiest way to spot the 6 inch front axle with the larger brakes from the regular 5 inch front axle is at the hub. you can see the obvious bulge behind the lift ring on the 6 inch. not so obvious is that the wheel base is wider by a couple of inch's.
Soi far I have only seen the bigger 6 inch on FAT's and winch trucks.

Harry Moon · #7 23-01-19, 18:08

Somewhere in the past there had to have been a Wagner/Raybestos/Delco part number for the original master cylinder. Anybody have that information? Might be useful in checking out old NOS stock we sometimes come across.