Modern part numbers for CMPs

[Hanno Spoelstra]

Originally Posted by Bob Carriere

WC 4511 Rear....." "

Thanks Bob,

As you know I am looking for the front wheel cylinders. I will ask Alex to chime in for his C8 cylinders.

Re. rear cylinders, I know of the following sources for the 1-1/2" wheel cylinders (original p/n 91T 2192).

1) Mac's Antique Auto Parts: 91T-2261 US$61.95 WHEEL CYLINDER REAR RIGHT OR LEFT 1TON TRUCK ONLY EXCEPT 122 INCH WB 2 1939-1952 (see pic)

2) Dirk Leegwater: these are cylinders from a DAF truck I believe, they have the wrong piston ends but Dirk supplies them with the correct pistons and dust boots. I will have to look up the price for you.

3) Derek bought both his wheel cylinders at NAPA, but I cannot find them on their site.

Originally Posted by sapper740

I can get you all three types of cylinders (rear, front, and master)here in Texas at my local Napa store.

HTH,
Hanno

[Phil Waterman]

Napa has changed their web site again - but I think I found the brake cylinders via their application search instead of part numbers.

Take a look at http://www.napaonline.com/Search/Det...+50028+2028083 see if this looks like it. I'll do some more searching.

Also I'll have my friendly NAPA store see if they are really in the warehouse.

Cheers Phil

[WayneR]

While working on a Chev FAT we have in our Regiment we ended up using the wheel cylinder from the front end of a Canadian MLVW (2.5 Ton). They fit nicely and work great.

Wayne

[Hanno Spoelstra]

Originally Posted by Phil Waterman

Napa has changed their web site again - but I think I found the brake cylinders via their application search instead of part numbers.

Take a look at http://www.napaonline.com/Search/Det...+50028+2028083 see if this looks like it. I'll do some more searching.

Also I'll have my friendly NAPA store see if they are really in the warehouse.

Thanks Phil, I see that if one opts for online shopping all parts can be found on the site. Please note that the link you provided leads to:

Wheel Cylinder - Rear
Part Number: UP 4571
Bore Size : 1 3/8"

But the rear wheel cylinder size for a CMP is 1-1/2". This must be for another non-CMP application.

The link to the correct NAPA front cylinder:

Wheel Cylinder - Front
Product Line: NAPA ULTRA PREMIUM BRAKE PARTS
Part Number: UP 4571
Price: 42.99 Each

Features & Benefits Designed To Match O.E. Fit, Form & Function.; High Quality Rubber, Smooth Bore Finishes & Properly Threaded Outlet Ports Ensure Trouble-Free Operation.; Compatible w/ DOT Approved Silicone- Or Glycol-Based Brake Fluids.

Attributes Bore Size : 1 3/8"
Wheel Cylinder Line Thread Size : 1/2" - 20

Hanno

[Hanno Spoelstra]

Link to the correct NAPA rear cylinder:

Wheel Cylinder - Rear
Product Line: NAPA ULTRA PREMIUM BRAKE PARTS
Part Number: UP 4511
Price: 77.49 Each

Features & Benefits Designed To Match O.E. Fit, Form & Function.; High Quality Rubber, Smooth Bore Finishes & Properly Threaded Outlet Ports Ensure Trouble-Free Operation.; Compatible w/ DOT Approved Silicone- Or Glycol-Based Brake Fluids.

Attributes Bore Size : 1 1/2"
Wheel Cylinder Line Thread Size : 1/2" - 20