Trailer Hydraulic Brake Calipers

Use: Trailer Parts

Parts: Trailer Axles

Port: Qingdao, China

Delivery Time: 35 days

Min. Order: 100 Piece/Pieces

Payment Type: D/P, D/A, T/T, MoneyGram, Paypal, etc.

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Galvanized Cast Iron Trailer Hydraulic Disc Brake Caliper

The galvanized trailer hydraulic disc brake caliper is made from cast iron, has a phenolic piston and two pieces of non-asbestos semi-metal brake pads. Having excellent anti-rust, anti-corrosion, and anti-wear performance. This trailer hydraulic disc brakes fit the hubs / rotors which have 5 x 4.25” PCD, 5x 4.5” PCD, 5 x 4.75” PCD or 6 x 139.7mm PCD, they suitable for installations where more than one axle is used. This trailer hydraulic brake caliper applies to boat trailers, caravans, car trailers and box trailers. The hydraulic brake caliper is easy to install.


Used with IQ7 or hydraulic over ride couplings (the load weights exceeding 2000 kg).
Requirement of disc hubs and rotors: Thicknesses from 12mm to 15mm.
Galvanized coated can prevent the corrosion of seawater.
Mounting bolts, spring washers and pads are included. Quick and easy installation.
This hydraulic disc brake calipers exchange with AL-KO and Trojan MK7 calipers, but have different appearance.


Brake caliper mounting plate Connecting plate

Part No.

Axle type


40mm Square


45mm Square


40mm Round


50mm Square


50mm Round


45mm Round

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