Attention: TDR Forum Junkies 
I installed a US Gear Decelerator Exhaust Brake on my 2002 Ram Quad Cab Short Bed 4X4 2500 HO 6 Speed truck in 2014. After 7 years of good service, it is soot fouled and needs to be rebuilt. US Gear no longer manufactures these and has no service kits available. Apparently AP Products got all of their existing stock a few years ago, but they don't have anything left. It is a 4" Super Duty Brake Part # EXB-4154. I need the following components to rebuild it:
EG-4000 Gasket (1 Each)
NB-1005 Bushings (2 each)
PB-7000 Cap Screws (2 Each)
SN-524 S/S Flex-Lock Nuts (2 Each)
I have looked all over the internet without any success. UltraAutoParts.com's website claims to have the bushings, but in reality, they do not. I can probably figure out the cap screws and flex-lock nuts when I disassemble it, but fear the old bushings and gasket will disintegrate. Does anyone know of a source for these items, or in lieu of that, have the specs for the bushings & gasket (i.e. dimensions & material). Thanks in advance.
Mike
EG-4000 Gasket (1 Each)
NB-1005 Bushings (2 each)
PB-7000 Cap Screws (2 Each)
SN-524 S/S Flex-Lock Nuts (2 Each)
I have looked all over the internet without any success. UltraAutoParts.com's website claims to have the bushings, but in reality, they do not. I can probably figure out the cap screws and flex-lock nuts when I disassemble it, but fear the old bushings and gasket will disintegrate. Does anyone know of a source for these items, or in lieu of that, have the specs for the bushings & gasket (i.e. dimensions & material). Thanks in advance.
Mike
