The Wabco Maxxus right-hand air disc brake caliper, part number 6403221820 or 640-322-182-0, is an axial-mount, single-piston disc brake caliper built to OEM specifications. It mounts to a 6-hole carrier using M20 x 1.5 mounting hardware, with an axial brake chamber position set at a 12-degree angle. The caliper carries FMSI designation 2061 and accepts pads with an 8.28-inch pad length. Distance A-B measures 1-3/4 in. Pads are not included. Compatible disc pads include MMD2061AG, 6403229342, and ED2061S. A complete upgrade kit is available under KIT225288. Call us to confirm proper fit for your application.
Features
Right-hand axial-mount caliper for the Wabco Maxxus air disc brake system
Single-piston design with 6-hole carrier mounting
Mounting hardware: M20 x 1.5 bolt size
Brake chamber angle: 12 degrees axial
FMSI 2061; pad length 8.28 in.; Distance A-B 1-3/4 in.
Compatible pads: MMD2061AG, 6403229342, ED2061S (sold separately)
Tech Specs
- Model: MAXXUS
- Left or Right: Right Hand
- Mount Type: Axial
- Carrier Mounting Holes: 6
- Mounting Hole Size: M20 x 1.5
- Number of Pistons: 1
- Brake Chamber Position: Axial
- Brake Chamber Angle: 12 degrees
- Distance A-B: 1-3/4 in.
- Pad Length: 8.28 in.
- FMSI: 2061
- Pads Included: No
- OEM: Wabco
- Related Disc Pad Numbers: MMD2061AG; 6403229342; ED2061S
- Complete Upgrade Kit: KIT225288
