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Brake Chamber 3.00" Long Stroke 9.90" - 179.SB3030SLW225

Brake Chamber 3.00" Long Stroke 9.90" - 179.SB3030SLW225

Part#: AAA971SB3030SLW225

Features and Benefits

Spring brake combination chamber for integrated service and parking brake actuation in one unit
Long stroke design delivers extended push rod travel for compatibility with spread-axle disc brakes
Stroke availability of 3.00" suits brake systems requiring extended push rod travel range
Spring housing dimension provides correct clearance from mounting bracket to spring housing end
Clevis pin centerline specification ensures accurate push rod-to-slack adjuster alignment
Piggyback section length supports correct spring-to-service chamber dimensional proportioning

Warranty

Up to 3 years warranty

Please contact customer service to know more details

SPECIFICATIONS
INTERCHANGE
DESCRIPTION

Stroke Type	Long
Available Stroke	3.00 in.
A - Length from mounting bracket to end of Spring Housing	9.90 in.
B - Length of Piggyback	7.40 in.
C - Dimension at rolled Spring Housing flange	8.30 in.
D - Dimension at Service Clampband	10.20 in.
J - Pushrod Length from face of Service Housing	1.00 in.
K - Distance to Clevis Pin centerline from face of Service Housing	2.25 in.
Weight	21.90 lbs
Quantity	1

Interchange

1373030215
23637540
3541891C91
745-NT3030ELSWC
AK GC3030LCW
BW NT3030ELS-WC
BW NT3030ELSWC
BXNT3030ELSWC
EBC3030CEL
GC3030LCW
HALGC3030LCW
HDX GC3030LCW
HDX1373030215
LC3030LCW
MGM 3230951
NT3030ELS-WC
NT3030ELSWC
ZAJ3230951
ZZGC3030LCW

The Brake Chamber is a long stroke spring configuration, engineered for reliable parking and service actuation on Heavy Duty commercial vehicle axle applications. Featuring a piggyback design with 3.00" of available travel, the unit delivers consistent clamping force and dependable performance across a wide range of configurations.