-wrap-mode: nowrap; color: rgb(0, 0, 0);">Knorr disc brake calipers compatible with heavy-duty truck models serve as the core actuating components of heavy-duty vehicle disc brake systems. Key specifications are as follows:

Core Functionality

Upon receiving brake signals, the caliper applies pressure to the brake pads via the air chamber, clamping them against the brake disc to generate braking force for vehicle deceleration/stopping. An integrated automatic clearance adjustment mechanism automatically compensates for pad wear, ensuring consistent braking performance.

Compatible Models

Primarily compatible with front/rear axle disc brake systems of Sinotruk Howo T7H, Sanda C7H/G7, Howo MAX, and other models. Serves as standard brake component for Sinotruk's premium vehicle series.

Product Features

Constructed from cast iron for high rigidity and impact resistance. Surface mounting holes secure the assembly to the steering knuckle/axle, while the air chamber interface is compatible with Sinotruk's pneumatic brake lines.

Core Models

K19041: Compatible with Sinotruk Howo T7H front axle disc brake system

K20016: Compatible with Sinotruk Sanda C7H/G7 rear axle disc brake system

WG9160440050: Sinotruk OEM part number, corresponds to Knorr-Bremse caliper, compatible with Howo MAX front axle

Corresponding Parameters

Operating Pressure: 8-10 bar

Compatible Brake Disc Dimensions: Φ430×22mm (Howo T7H Front Axle), Φ410×20mm (Sandaika Rear Axle)