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21
16.8
Mack 57QL239
Ridewell
1003587145C
Volvo/GM-Heavy Duty
Truck 35203-0005
W01-358-7145
21
3155
20.4
American Carrier
8003-005
EZ Ride
Holland (Neway)
90557039
Ridewell
1003587146C
Willmar
Gallenberg
Mod. Flow Equip.
W01-358-7146
21
5699
Arvin Meritor
A-2258-A-1457
RPH-11
W01-358-8171
21-2
17.6
Watson & Chalin
AS-0034 (see
W01-358-6808)
W01-358-6800
21-2
3155
21.3
Hendrickson Trailer
S6412
W01-358-6803
Convoluted Style Parts
BELLOW NO.
ASSEMBLY
ORDER NO.
CROSS SECTION VIEW BEAD PLATE
TOP VIEW
BEAD PLATE
BOTTOM VIEW
ASSEMBLY
WEIGHT
(lbs.)
REPLACES
No Alignment Specified-Center Stud Mounting is Standard
Bolt or Stud 1/2-13
Combination Stud/Air Inlet Stud Outside Thread is 3/4-16
Threaded Hole 3/8-16 Blind Nut on Bead Plates 1/2-13 Pistons
Air Inlet 1/4 N.P.T.
Studs Inside Thread (Air Inlet) is 1/4 N.P.T. Exceptions WIll Be Noted on Part View as
Hardware Key
111
Convoluted Style Parts