Need help? We're here!
(888) 312-8812 Login SignupWABCO 9730025280 Air Brake Control Valve
MSRP: $3,857.35
$2,79049
Save $1,066.86
Limited Availability
Due to limited availability, we will confirm your order and notify you within 1 business day.
WABCO 9730025280 Part Description
Manufacturer
Features & Benefits
- Switch point triggers early to protect downstream trailer components
- Flap exhaust clears pressure fast during a full brake release
- Matches six port locations across the compressor housing directly
- Mounts flush against the compressor face using matched bolt spacing
- Extends braking control across every connected trailer axle instantly
WABCO Trailer Control Valve
Paired with a 704cc twin-cylinder flange-mounted compressor, the WABCO Trailer Control Valve manages the pressure that reaches the trailer brake line. Its switch point engages at 2.5 bar to send signal pressure toward the trailer as system pressure climbs. It features a flap exhaust that vents at 8.0 bar to release pressure quickly once the circuit calls for it. Six ports thread at M16 x 1.5, tying ports 11, 12, 22, 41, 42, and 43 into the compressor's air circuit. Bolted through an 85 x 85 mm pattern, the WABCO 9730025280 lines up directly against the compressor mount.
WABCO 9730025280 Specifications
Product Attributes
| Switch Pressure | 2.5 bar |
| Calculated Volume (dm³) | 3.6394 |
| Mounting | 4 x M8 |
| Temperature Range | -40°C to +80°C |
| Weight | 4.7973 |
| Max. operating pressure | 8.0 bar |
| Max. operating pressure | 8.0 bar |
| Multi Nominal Diameter (From Port 1 To X) | 8.0 / 2.0 mm |
| Exhaust | Flap |
| Size | 165 x 161 x 137 |
| Port threads | M16 x 1.5 |
| Port Thread 42 | M16 x 1.5 |
| Distance between bolts | 85x85 mm |
| Port thread 22 | M16 x 1.5 |
| Port Thread 41 | M16 x 1.5 |
| Port Thread 43 | M16 x 1.5 |
| Port thread 11 | M16 x 1.5 |
| Port thread 12 | M16 x 1.5 |
WABCO 9730025280 Cross References
| Brand | Part Number |
|---|---|
| MERITOR | S9730025280 |
| WABCO | S9730025280 |
WABCO 9730025280 Customer Reviews
No reviews yet
Be the first to review this product!
WABCO 9730025280 Questions & Answers
No questions yet
Be the first to ask a question about this product!
California residents see
