The Meritor A3222N2224 is an unlined Q Plus brake shoe engineered for rear drive and trailer axle applications. Sized at 16.50 inches in diameter and 7.00 inches wide, it carries FMSI designation 4707 and is built to heavy-duty specification with four extra welds for added structural integrity. The shoe ships without lining, making it the right choice when relining with your own friction material. Rivet hole count is 28, with a 0.25-inch rivet size; compatible rivet is RV3109S. Repair kits KIT 8000 and KIT 8000HD are compatible. This shoe replaces Meritor A-3222-L-2066. Aftermarket cross-reference is R4707. Call us to confirm proper fit for your application.
Features
Q Plus brake type, rated for rear drive and trailer axle applications
FMSI 4707 designation; aftermarket cross-reference R4707
16.50 in. brake diameter, 7.00 in. shoe width
Unlined friction type - ready for your choice of lining material
28 rivet holes, 0.25 in. rivet size, compatible rivet RV3109S
Heavy-duty build with 4 extra welds; compatible repair kits KIT 8000 and KIT 8000HD
Tech Specs
- Brake Type: Q Plus
- Brake Diameter: 16.50 in.
- Brake Shoe Width: 7.00 in.
- FMSI: 4707
- Friction Type: Unlined
- Rivet Hole Count: 28
- Rivet Size: 0.25 in.
- Compatible Rivet: RV3109S
- Compatible Repair Kits: KIT 8000, KIT 8000HD
- Application: Rear Drive or Trailer Axle
- Replaces: A-3222-L-2066
- Aftermarket Cross-Reference: R4707
- VMRS Code: 013-002-012
