H3250 Mackay Caliper Bolt Lock | Marine Trailer Part

🔧 Product Description

Genuine Mackay Marine Trailer Products Mechanical Caliper Bolt Lock – Part Number: H3250

A formed locking retainer for compatible mechanical trailer-disc caliper fasteners.

⚙️ Key Features

• Mechanical fastener-retention component
• Matches the original caliper bolt or adjuster position
• Marine-trailer service replacement

📏 Specifications

• Caliper-bolt size and engagement profile must match the installed assembly

🔄 Cross Reference & Related Parts

• Related caliper bolt: H3263

🚤 Compatibility & Application

• Compare the removed component and brake-system geometry before installation
• Use high-tensile hardware and specified torque where load-bearing
• After service, confirm free rotation, full brake application and full release

🔌 Function

Prevents a critical caliper fastener moving under vibration and brake cycling.

⚠️ Common Signs of Failure

• Component is bent, cracked, seized or heavily corroded
• Mounting holes or threads are damaged
• Brake operation is uneven or unreliable

📦 Condition

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