The Meritor A3222J1440 is a genuine Meritor unlined brake shoe built for Meritor Q-type drum brake systems on front axles. The shoe fits a 16.50 in. brake drum and measures 5.00 in. in width, with 16 rivet holes sized for 0.25 in. rivets (rivet number RV3109S). This shoe features a relocated return spring and is specifically designed for Mack trucks equipped with a 1.75 in. offset spider, making it a precision-fit application rather than a universal replacement. FMSI number 4524. Compatible repair kits are KIT 8028 and KIT 8053. A genuine Meritor part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Interchanges:
- 01127
- 020
- 1127
- 15514402
- 4524QM
- 8235A3222J1440
- A3222J1440RI
- ATIA3222J1440
- G15514402
- L2950
- TDAA3222J1440
- Automann 142452482
- BWP M3199
Features
Meritor Q-type drum brake shoe, front axle application
Brake drum diameter: 16.50 in.; shoe width: 5.00 in.
Designed for Mack trucks with 1.75 in. offset spider
Relocated return spring configuration
16 rivet holes; rivet size 0.25 in. (rivet number RV3109S)
FMSI 4524; compatible repair kits: KIT 8028 and KIT 8053
Tech Specs
- Brake Type: Q
- Friction Type: Unlined
- Brake Diameter: 16.50 in.
- Brake Shoe Width: 5.00 in.
- FMSI: 4524
- Rivet Number: RV3109S
- Rivet Size: 0.25 in.
- Rivet Hole Count: 16
- Application: Meritor Q front axle; relocated return spring; special for Mack with 1.75 in. offset spider
- Brake Shoe Repair Kit: KIT 8028, KIT 8053
- OE Manufacturer: Meritor
