H3264-2 Mackay 1927 Dunbier Disc Caliper Pad Set of 4 Suits Mechanical Calipers | Marine Trailer Part

🔧 Product Description

Genuine Mackay Marine Trailer Products Standard Mechanical Caliper Pad Set – Part Number: H3264-2

A four-pad replacement set for earlier/standard mechanical calipers using the 1927 pad profile. The duplicated Mackay code must be selected by comparing the original pad shape and Dunbier reference.

⚙️ Key Features

• Four pads service two calipers
• Trailer-specific asbestos-free friction material
• Matched axle service set

📏 Specifications

• Dunbier cross reference: 1927
• Pad profile and retaining features must match

📋 Supplied Components

• 4 × Mechanical caliper brake pads

🔄 Cross Reference & Related Parts

• Alternative Mackay H3264-2 listing uses the other Dunbier pad reference
• Stainless-backed option: H3264SS / Dunbier 1928

🚤 Compatibility & Application

• Replace all pads on the braked axle
• Inspect rotor thickness and caliper slides
• Keep friction surfaces free of grease
• Bed pads progressively

🔌 Function

Provides friction material clamped against the rotor to slow the trailer.

⚠️ Common Signs of Failure

• Pads are worn below limit
• Friction material is cracked, glazed or contaminated
• Uneven wear indicates caliper seizure

📦 Condition

• Genuine Mackay Marine Trailer Products part
• Brand new
• Supplied in original or equivalent packaging