317-825-5800
Brake Chamber 2.50" Standard Stroke 9.00" - 179.SB3030S
Part#: AAA971SB3030S
Features and Benefits
- Spring brake combination chamber for integrated service and parking brake actuation
- Standard stroke type for conventional drum brake push rod travel requirements
- Available stroke of 2.50" for compatibility with standard 30/30 drum brake geometry
- Spring housing length dimension provides correct clearance from mounting bracket to housing
- Extended pushrod length for correct push rod-to-slack adjuster geometry on 30/30 chambers
- Piggyback dimension ensures correct spring-to-service section proportioning on standard 30/30
Warranty
Up to 3 years warranty
Please contact customer service to know more details
| Stroke Type | Standard |
|---|---|
| Available Stroke | 2.50 in. |
| A - Length from mounting bracket to end of Spring Housing | 9.00 in. |
| B - Length of Piggyback | 6.80 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 | 10.00 in. |
| Weight | 20.30 lbs |
| Quantity | 1 |
| Interchange |
|---|
| 165255 |
| 179.SB3030 |
| 179.SB3030S |
| 179.SB3030TP |
| 19QE441RP1 |
| 3030017 |
| 3030GC |
| 3030SB |
| 3030T-CF |
| 3030T-PC- PREM |
| 3030T-PC-CF |
| 3030T-PC-STD |
| 3030T-PREM |
| 3030T-STD |
| 3030TS |
| 3130051 |
| 3131051 |
| 3429001 |
| 3430051 |
| 3431051 |
| 3531051 |
| 3946338 |
| 5007132 |
| 53030017 |
| 53132 |
| 926060 |
| A3030S |
| ABP- N42A33030CD |
| ABPN42A3L- R3030CD |
| B3030GC |
| CC3030 |
| E-BC3030C |
| E-GC3030 |
| EBC3030C |
| EGC3030 |
| FLT3030SCB20 |
| FLTC- 3030SCB20 |
| FLTC30301305 |
| GC3030 |
| GC3030P40 |
| K049898 |
| MA15431 |
| MA15445 |
| MA15449 |
| NT3030ST- D78TC |
| NT3030STD-120 |
| NT3030STD-WC |
| NT3030STD120 |
| R873030C |
| S-16987 |
The Brake Chamber is a standard stroke spring configuration, engineered for reliable parking and service actuation on Heavy Duty commercial vehicle axle applications. Featuring a piggyback design with 2.50" of available travel, the unit delivers consistent clamping force and dependable performance across a wide range of configurations.
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