Bus Air Disc Brake Caliper 22.5 inch
This is a 22.5" air disc brake caliper designed for use in heavy-duty buses, providing reliable stopping power. It is IATF 16949 certified, ensuring high quality and consistent performance.





Technical Specifications
Overview
High-Performance 22.5" Air Disc Brake Caliper
This 22.5-inch air disc brake caliper is engineered for heavy-duty applications, including buses, trucks, and trailers. Manufactured with precision, the unit features core components produced in-house and undergoes a rigorous 100% online testing process to ensure consistent braking performance and reliability. It is built to meet stringent international quality standards, offering an ideal solution for fleet maintenance and aftermarket replacement needs.

Technical Specifications
- Part Number
- K012633
- Caliper Size
- 22.5 inch
- Certifications
- IATF 16949
Applications
Compatible Vehicles
Construction & Quality
Manufacturing Features
- Core components produced in-house
- Automatic assembly line
- 100% online testing
- Precision-engineered for heat dissipation

Packaging
- Packaging Details
- Neutral packaging including plastic bags, boxes, cartons, and pallets. Custom packaging available upon request.

Component Breakdown
Key Internal Components
| Component Category | Key Parts |
|---|---|
| Adjustment System | Primary/Secondary Adjuster, Chain, Sprocket |
| Actuation | Lever Assembly, Actuation Block, Piston |
| Sealing & Protection | Tappet Boot, Guide Sleeve Boot, Secondary Seal |
| Mounting | Carrier, Guide Sleeve, Pad Retainer |




