The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - GA WTB: Brake Distribution Block/Pressure Switch and Bracket

**IronCanine** · 01-20-2024, 11:22 PM

I'm looking for the distribution block/brake pressure switch and bracket for a drum/drum truck. The part number is 3923719 for the switch and 3906551 for the bracket. NOS would be great, but would be happy with a good condition original. Biggest thing I'm looking for is minimal to no rust. The ones I have are too crusty. '69 and '70 should be the same. 10/20/30 all should be the same. Manual vs. Power also should make no difference.

Thanks for looking and hopefully for having.

Brad

01-20-2024, 11:22 PM	#1
IronCanine I'm trying.... Join Date: Oct 2013 Location: Athens, GA Posts: 2,870	WTB: Brake Distribution Block/Pressure Switch and Bracket I'm looking for the distribution block/brake pressure switch and bracket for a drum/drum truck. The part number is 3923719 for the switch and 3906551 for the bracket. NOS would be great, but would be happy with a good condition original. Biggest thing I'm looking for is minimal to no rust. The ones I have are too crusty. '69 and '70 should be the same. 10/20/30 all should be the same. Manual vs. Power also should make no difference. Thanks for looking and hopefully for having. Brad Attached Images __________________ 1970 K20 Z62 https://67-72chevytrucks.com/vboard/...56#post9334756 1970 Blazer http://67-72chevytrucks.com/vboard/s...d.php?t=645076 1969 K10 SWB CST http://67-72chevytrucks.com/vboard/s...52#post8520352 1971 K20 Z84 https://67-72chevytrucks.com/vboard/...90#post9047290 1946 B.F. Avery Model A Tractor http://67-72chevytrucks.com/vboard/s...55#post8292555 "Sometimes I wonder if zander208 was even real..."