Description
The Wabco spring brake chamber assembly, part number 4253332010, is a Type 20/24 combination chamber built to OE specification. It uses wedge-type operation and delivers 31,955.84 lbf of output force with a 2.09 in stroke on both the service and spring sides. Mounting is M45 x 1.5 with a 2.36 in thread length, and both port threads are M16 x 1.5. Maximum operating pressure is 147.94 psi (service) and 116.03 psi (spring), with a release pressure of 73.97 psi. The steel body measures 446 x 189 x 193 mm overall, with a total length of 14.33 in. Operating temperature range is -40 degrees C to +80 degrees C. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Non returnable item
Features
Type 20/24 combination spring brake chamber assembly
Wedge-type operation with 2.09 in stroke (service and spring)
Output force: 31,955.84 lbf
M45 x 1.5 mounting, 2.36 in thread length
Dual M16 x 1.5 port threads (ports 11 and 12)
Max operating pressure 147.94 / 116.03 psi; release pressure 73.97 psi
Steel body, operating range -40 degrees C to +80 degrees C
Tech Specs
- Brand: Wabco
- Type: 20/24 Spring Brake Chamber
- Type of operation: Wedge
- Body: Steel
- Mounting thread: M45 x 1.5
- Thread length: 2.36 in
- Total length: 14.33 in
- Size: 446 x 189 x 193 mm
- Stroke: 2.09 in / 2.09 in
- Output force: 31,955.84 lbf
- Max. operating pressure: 147.94 / 116.03 psi
- Release pressure: 73.97 psi
- Port thread 11: M16 x 1.5
- Port thread 12: M16 x 1.5
- Temperature range: -40 degrees C to +80 degrees C
- Technical specification: OE specification
