A1396 Mackay Gabriel G63907 Shock Absorber Pair | Marine Trailer Part

🔧 Product Description

Genuine Mackay-supplied Gabriel Gabriel G63907 Ultra Heavy-Duty Gas Shock Absorber Pair - Part Number: A1396

A matched pair of Gabriel G63907 Ultra heavy-duty gas shock absorbers used on compatible Mackay trailer suspension installations. Gas-pressurised damping controls spring oscillation, improves tyre contact and reduces repeated bouncing after bumps.

⚙️ Key Features

• Gabriel Ultra heavy-duty gas construction
• Matched pair for one trailer axle/suspension position
• Variable valving provides responsive damping
• Chromed piston rods resist corrosion and seal wear
• Improves ride control, braking stability and cornering response

📏 Specifications

• Gabriel part number: G63907
• Known cross references: 311519, 16-0192, 16-0193, 16-1590, 343030, 343200 and 343201
• Mount type and extended/compressed lengths must match the Mackay suspension
• Supplied quantity: Pair

📋 Supplied Components

• 2 × Gabriel G63907 shock absorbers

🔄 Cross Reference & Related Parts

• Complete Mackay mounting/installation kit: A1396K
• Use only shocks with matching length, travel, eye/bush dimensions and damping specification

🚤 Compatibility & Application

• Compatible Mackay Multi-Link or trailer suspension using Gabriel G63907 dimensions
• Install both shocks on the same axle as a pair
• Ensure the suspension reaches full bump and droop without bottoming the shock
• Mount with the correct bushes, sleeves, bolts and orientation

🔌 Function

Damps spring and axle movement, limiting repeated oscillation and helping keep the tyres in stable contact with the road.

⚠️ Common Signs of Failure

• Oil leakage around the shaft or body
• Trailer continues bouncing after a bump
• Knocking from worn bushes or mounting bolts
• Shock is bent, seized or has dead travel
• Uneven damping between left and right sides

📦 Condition

• Genuine Mackay-supplied Gabriel part
• Brand new
• Supplied in original or equivalent packaging