Haldex T3030 Spring Brake Chamber, 300, WC225, 020 NA | H111789
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Description
The HDX Part H111789 Haldex T3030 Spring Brake Chamber is an aftermarket spring brake chamber engineered to provide reliable service braking response and secure spring-applied parking brake holding power in heavy-duty applications. Featuring a T3030 configuration with 300 series performance characteristics and WC225 compatibility, it supports consistent air-to-mechanical force conversion under demanding conditions. Its durable housing and internal components are designed to resist corrosion, vibration, and repeated pressure cycling for long-lasting operation. With application-ready fitment, the H111789 supports dependable installation and long-term braking system reliability.
Features
- Chamber Type: 30/30
- Air Port Position: 20 deg
- Stud Length: 3.66 in
- Stroke Length: 3 in
- Push Rod Length: 1 in
- Stud Distance: 4.75 in
- Distance To Clevis Pin Centerline From Face Of Service Housing: 2.25 in
- Length From Mounting Bracket To Spring Housing End: 10.50 in
- Push Rod Length From Face Of Service Housing: 1 in
WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
| Shipping Weight (lb) | 45.00 |
|---|---|
| Manufacturer | Haldex |
| Shipping Length (in) | 24.00 |
| Shipping Width (in) | 16.00 |
| Shipping Height (in) | 16.00 |
| Returnable | Yes |
| Core Exchange | No |











