Page 18 - BPW ECO Disc service guide

BPW DISC BRAKE BOOSTERS

Single Diaphram

SINGLE DIAPHRAM BRAKE BOOSTERS
Overslung Underslung
Part no. Size L (mm) L1 (mm) D1 (mm)
Suspension Suspension
05.444.30.01.0 14” 101 116 143 right hand left hand
05.444.30.02.0 left hand right hand
05.444.31.01.0 right hand left hand
05.444.31.02.0 15” 101 116 143 left hand right hand
05.444.32.01.0 right hand left hand
05.444.32.02.0 16” 101 116 145 left hand right hand
05.444.33.01.0 right hand left hand
05.444.33.02.0 18” 108 124 150 left hand right hand
05.444.34.01.0 20” 105 124 150 right hand left hand
05.444.34.02.0 left hand right hand
05.444.35.01.0 22” 110 125 160 right hand left hand
05.444.35.02.0 left hand right hand
05.444.36.01.0 24” 110 125 160 right hand left hand
05.444.36.02.0 left hand right hand
Lock nuts for brake booster
Thread Part no.
M 16 x 1.5 02.5220.23.82

Please note:
All Brake Boosters are not serviceable and therefore no spare parts are available.
Boosters come complete with fixing nuts. If replacement nuts are needed, please use the locking nuts.

For underslung suspensions the right hand Brake Booster is used on the left hand side of the axle, and the left hand
Brake Booster is used on the right hand side of the axle. When identifying right or left hand Brake Boosters you must know
whether the suspension is underslung or overslung.

Not all Brake Boosters are listed above. For more information please contact BPW Transpec.

Underslung = suspension springs under axle
Overslung = suspension springs over axle

18 SB Knorr Bremse Disc Brake Parts Catalogue 01/2017