1958 Dunbier H3088 Mackay Hydraulic Caliper Mount and Bolts Suits AL-KO or Meher | Marine Trailer Part

🔧 Product Description

Dunbier Hydraulic-Caliper Mount and Bolt Kit for 11mm Rotor - Part Number: 1958

A hydraulic disc-caliper mounting bracket and bolt set for Dunbier AL-KO and Meher hydraulic brake axles using the 11mm rotor system. The bracket locates the floating caliper at the correct radial and lateral position over the disc.

⚙️ Key Features

• Caliper axle-mount bracket for 11mm rotor systems

• Suits Dunbier AL-KO and Meher hydraulic calipers

• Includes mounting bolts as supplied

• Maintains correct pad-to-rotor alignment

• Marine trailer replacement component

📏 Specifications

• Rotor thickness application: 11mm

• Caliper application: Dunbier 1956 / Mackay H3010

• Mackay reference: H3088

• Bracket offset and bolt spacing must match the axle flange

🔄 Cross Reference & Related Parts

• Dunbier: 1958

• Mackay: H3088

• Hydraulic caliper: Dunbier 1956

• 15mm mechanical/Trojan hydraulic mount: Dunbier 1970 / Mackay H3261K

🚤 Trailer Compatibility & Application

• Suits Dunbier hydraulic axles using compatible AL-KO or Meher calipers and an 11mm disc

• Not interchangeable with the 15mm rotor mount

• Confirm caliper-centre alignment before tightening

🔌 Function

Supports the caliper and holds it square to the rotor so the pads contact both disc faces evenly.

Common signs of wear or replacement:

• Mount is bent or cracked

• Bolt holes are elongated

• Caliper sits off-centre over the disc

• Mounting bolts loosen repeatedly

• Uneven pad wear persists with serviceable slide pins

🛠️ Installation & Safety

• Inspect axle flange and rotor before installation

• Use the supplied or equivalent high-tensile mounting bolts

• Apply thread-locking compound where specified

• Torque mounting bolts to the correct value

• Spin the hub and confirm the rotor does not contact the bracket

📦 Condition

• Brand new Dunbier Marine Products trailer component

• Supplied as one hydraulic-caliper mount with bolts

• Supplied in original or equivalent packaging