Parts list: № Number Qty Name Options 1 RE44384 1 Oil Line 2 T77814 2 O-Ring 3 38H1003 2 Elbow Fitting 4 R28782 2 O-Ring Next page: ST268534 Service Brakes (RE44163) (1400 Series Heavy Duty Axle) ST268533 Service Brakes (RE44183) (1200 Series Regular Axle)