Brake Chambers
UltraLife+: 20SCLW2ULP
Brake Type: S-Cam Brakes
Application: Truck
Suspension Type: All
Specs
| Unit Type | Aftermarket |
| Stroke (in.) | 2.5" |
| Service Size | 20 |
| Parking Size | N/A |
| Lead time (weeks) | 8 weeks |
Technical Data
| Chamber Type | 20 |
| Stroke | 2.5" |
| Service Volume (in3) | 65 |
| Emergency Volume (in3) | N/A |
| Weight (lbs) | 7.15 |
| A | 6.8 |
| B | 4.75 |
| C | 3.9 |
| D | N/A |
| E | N/A |
| F | 2.25" |
| Inlet Ports | 3/8-18 NPTF |
| Mounting Studs | 5/8-11 UNC |
Replacement Parts
| Stroke | 2.5" |
| B- Dust Cap | K1173007 |
| C- Clamp Assembly | K1002013 |
| E- Diaphragm | K100200 |
Warranty (6 years)
The UltraLife Plus Characteristics
- New Urethane Coating
New urethane powder coating applied over our proven 8-step e-coat base provides industry leading long-term resistance to humidity and corrosion - Proprietary TSE Seal
Proprietary TSE Sealed When It Counts™ utilizes air pressure in chamber to push the diaphragm against the housing drain holes to create a secure seal against moisture and contaminates while driving. When parked, drain holes open up to allow draining and ventilation. - Patented bushing
Patented bushing, prepacked with low temperature synthetic grease, provides a seal that reduces center section leaks and brake drag - Dust cap pressure relief valve
Dust cap has pressure relief feature to prevent back pressure or vacuum in spring compartment - New Urethane Spring Coating
New urethane powder coating applied over our proven 8-step e-coat base for the ultimate spring corrosion protection. - TSE High Vibration mounting base
TSE designed High Vibration "HV" mounting base reduces vibration for longer life - Optional fixed position clevis
Optional fixed-position clevis with stainless steel pins maximizes corrosion protection and helps reduce seized pins and bent push rods
