Description
PREMIUM AIR DISC BRAKE PADS – WABCO PAN19
PART NUMBER(S):
Fleet Products: PE1438HK | OE: Meritor (MMD1428AF) / Wabco (12-999-737VT, 12 999 703VT, 12999737VT) / Mack (261112999747VT) / Abex (ADB1438) / Frasle (ESD1438) / Ride-Air (RADV1438)
DESCRIPTION:
Model: WABCO PAN19 210.4mmX92.4mmX29.7mm
Vehicles: IMT, Hendrickson, SAF-Holland, and other trailer axles equipped with WABCO PAN19 calipers
• Pad Shape: WABCO PAN19 (FMSI D1438)
• Friction Material: Graphite-metallic carbon fiber (copper-free, asbestos-free) 210mmX92mmX30mm
• Operating Temperature: -40°C to +650°C
• Backplate: Powder-coated steel with MRS (Mechanical Retention System)
• Rotor Compatibility: 375 mm OD, 45 mm thickness (new), 37 mm min discard
• Features: Chamfered and slotted design, integrated shims, corrosion protection
Applications:
Designed for high-demand on-highway applications, PE1438HK pads deliver OE-quality braking for WABCO PAN19 caliper systems across all wheel positions. Ensures consistent braking force, reduced rotor wear, and improved thermal performance. Incompatible with Bendix ADB22X, Meritor EX225, or Knorr SB7 systems.
CROSS-REFERENCE(S):
D1438HK, D1438-8556, ADB1438, ESD1438, MMD1438AF, ATD1438HD, 12-99-737VT, 1438AF, 1438.1, BP634, SBR1438, RCP1438, MMD1438AF, RCP1438, 12-99-737VT, 1438AF, ATD1438HD, D1438-8556, ESD1438, MMS1438AF, D1438-8556, ADB1438, ESD1438, MMD1438AF, ATD1438HD, 12-99-737VT, 1438AF
A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Replace in complete axle sets to ensure even performance and pad wear
✔ Only for use with WABCO PAN19 calipers – do not install on incompatible systems
✔ Clean and inspect rotor surface before installing new pads (min. thickness: 37 mm)
✔ Avoid lubricants on any friction material
✔ Caliper mounting bolts torque: Refer to PAN19 OEM spec
✔ Bedding: Perform per WABCO PAN19 service manual – typically 10 stops from 30 mph at 0.4g deceleration
✔ MRS design prevents rust-jacking and enhances pad-to-plate bonding in cold weather
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Warranty Information
