The Wabco 4801020800 is a genuine OEM Trailer EBS (Electronic Braking System) Modulator, version TEBS E without PEM, designed for 4S/3M trailer brake systems. Operating on multi-voltage 12/24V, this unit handles a maximum operating pressure of 123.28 psi and is rated IP 6K9K for protection against high-pressure wash-down and dust ingress. The modulator mounts via two M12 bolts spaced 2.76 in. apart and measures 224 x 200 x 198 mm. Port threads include an M22 x 1.5 inlet (Port 1), multiple M16 x 1.5 service ports (Ports 2, 4, 5), and an integrated silencer at Port 3. Rated for temperatures from -40 degrees C to +65 degrees C, this unit meets OE specification. Call us to confirm proper fitment for your trailer application.
Non returnable item
Features
TEBS E (without PEM) version - genuine OEM Wabco trailer EBS modulator
4S/3M system configuration for trailer anti-lock braking
Multi-voltage 12/24V operation for broad trailer compatibility
Maximum operating pressure: 123.28 psi
IP 6K9K protection class - resistant to high-pressure, high-temperature wash-down
Operating temperature range: -40 degrees C to +65 degrees C
Mounts via 2x M12 bolts, 2.76 in. bolt spacing; overall size 224 x 200 x 198 mm
Tech Specs
- Brand: WABCO
- OEM Status: Genuine OEM
- Product Category: Device
- Version: TEBS E without PEM
- System: 4S/3M
- Voltage: 12/24V Multi-Voltage
- Max. Operating Pressure: 123.28 psi
- Mounting: 2x M12, bolt spacing 2.76 in.
- Port Thread 1: M22 x 1.5 (JED-152)
- Port Thread 21: M16 x 1.5 (JED-152)
- Port Thread 22: M16 x 1.5 (JED-152)
- Port Thread 3: Integrated Silencer
- Port Thread 4: M16 x 1.5 (JED-152)
- Port Thread 5: M16 x 1.5 (JED-152)
- Protection Class: IP 6K9K
- Temperature Range: -40 degrees C to +65 degrees C
- Size: 224 x 200 x 198 mm
- Technical Specification: OE Specification
