A1577 Mackay 2060C Dunbier 16mm x 22mm x 60mm Nylon Bush Pair | Marine Trailer Part

🔧 Product Description

Genuine Mackay Marine Trailer Products Nylon Suspension Bush Pair 16 × 22 × 60mm – Part Number: A1577

A pair of nylon pivot bushes for compatible Mackay/Dunbier spring and load-sharing suspension joints. The bushes isolate the bolt from the spring eye or rocker arm and provide a replaceable low-friction wear surface.

⚙️ Key Features

• Low-friction nylon construction
• Supplied as a pair
• Replaceable suspension wear component
• Reduces metal-to-metal contact
• Designed for compatible 16mm pivot bolts

📏 Specifications

• Inside diameter: 16mm
• Outside diameter: 22mm
• Length: 60mm
• Pack quantity: Two bushes

📋 Supplied Components

• 2 × Nylon suspension bushes

🔄 Cross Reference & Related Parts

• Dunbier cross reference: 2060C
• Compatible 5/8-inch suspension-bolt family includes Mackay A1570, A1572 and A1580

🚤 Compatibility & Application

• Compatible spring eye, hanger or load-sharing pivot with a 22mm bush bore
• Press squarely without shaving or distorting the nylon
• Use the specified grease or dry-install method for the suspension design
• Replace the bolt if it is grooved

🔌 Function

Provides a replaceable bearing surface between the suspension pivot bolt and spring or rocker component.

⚠️ Common Signs of Failure

• Bush is oval, split or worn through
• Suspension knocks or moves sideways
• Bolt contacts the spring eye directly
• Bush has melted or extruded
• Grease contamination contains nylon debris

📦 Condition

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