Automann 179.SB3030S Standard Stroke 30/30 Sealed Brake Chamber Push In X MIP Elbow Swivel Dorman: 603-5403

Dorman: 603-5403

Moisture in the supply tank or air-system lines

bolt pattern (10-hole

00 in Extended / Compressed Height 22

Automann 179.SB3030S Standard Stroke 30/30 Sealed Brake Chamber Push In X MIP Elbow Swivel Dorman: 603-5403Automann 179. SB3030S Type 30 30 sealed spring brake chamber for heavy duty truck and trailer air brake axles. The standard stroke design (2. 5 in active stroke) with a 11. 75 in pushrod replaces Bendix 165255 NT3030STD120 and Haldex GC3030 in tractor and trailer drive axle service. Signs You Need a New Brake Chamber Audible air leak at the chamber clamp band or pushrod boot Spring brake fails to release or apply fully Cracked, corroded, or dented