3G Edition 3 Catalogue July 2026

Meritor / ROR ELSA Type Meritor / ROR ELSA Type

3G Part No / Alternative

Grau, Haldex, Knorr,Wabco

Type

Port Position Stroke Ports

OEM

T18/24

MERITOR: 41227571, 41231082

BB0056

R45° 0°

T18/24

MERITOR: 41226806, 41229063

BB1020

L45°

T18/24

MERITOR: 41226807, 41229062

BB1025

R45°

T20/24

MERITOR: 41226810, 41229066

BB1030

L45°

T20/24

MERITOR: 41226811, 41229067

BB1035

R45° 0°

7 - Air Brake

T22/24

MERITOR: 41229070, 41229267

BB1040

L45° 0°

T22/24

MERITOR: 41229071, 41229268

BB1045

R45° 0°

T24/24

MERITOR: 41229074, 41229271

BB1050

L45°

T24/24

MERITOR: 41229075, 41229272

BB1055

R45° 0°

7.49 Part numbers and product codes of suppliers other than ‘3G’ are quoted for the cross reference purposes only and do not imply or constitute a binding agreement as to the manufacturing origin of the goods supplied.