MMD1777AG WABCO Pan 22 Air Disc Brake Pad Kit

The WABCO MMD1777AG is an air disc brake pad kit engineered for the Pan 22 single-piston caliper platform, designed for trailer axle applications. The backing plate measures 8-1/4 in. wide by 4-5/16 in. tall, and the kit uses MH9310 friction lining material rated to FMSI 1777. This is an aftermarket pad set engineered to OEM specs for the WABCO Pan 22 ADB system. Cross-references include Automann 141D1777FS, Bendix AMPW1777BA, Stemco AD1777L, and Wabco 122999796, among others. Call us to confirm proper fit for your trailer axle configuration before ordering.

Features

Air disc brake pad kit for WABCO Pan 22 single-piston caliper
FMSI designation: 1777
Friction lining type: MH9310
Backing plate: 8-1/4 in. wide x 4-5/16 in. tall
Designed for trailer axle ADB applications
Engineered to OEM specs; cross-references Automann 141D1777FS, Bendix AMPW1777BA, Stemco AD1777L

Tech Specs

• Type: Air Disc Brake (ADB)
• Model: Pan 22
• Caliper Type: Single Piston
• Application: Trailer
• FMSI: 1777
• Lining Type: MH9310
• Backing Plate Width: 8-1/4 in.
• Backing Plate Height: 4-5/16 in.
• Copper Compliance Level: N
• OEM: WABCO

Additional Information

Interchange and cross-reference part numbers for MMD1777AG:
Automann: 141D1777FS, 141D1777SD
Axletech: 322201112A01, 322201112A02
Bendix: AMPW1777BA
Borg Warner: 80400025
Dayton Parts / Batco: 6402259222, S326761
Fleetpride: OTRD1777
Fort Garry: SSP1777
Hendrickson: S32676, S326761, S353031, S411651
Marathon: 9007D1777
Ridewell: 1660362
Stemco: AD1777L, AD1777LHP
Wabco: 122999796, 12999796, 6402259222
Additional references: MER12999796, MMDWP22AF, RO12999796, TDA12999796, TWD12999796, WB12999796, WAB6402259222