ARB CS031R Old Man Emu Dakar Rear Leaf Spring 1.25 Inch Lift Heavy Load

The ARB CS031R is an Old Man Emu Dakar rear leaf spring engineered to deliver exceptional ride performance across all terrain conditions. This heavy-load rated spring provides approximately 1.25 inches of lift and features a multi-leaf design (4+3 configuration) with advanced engineering for superior durability and comfort.

Advanced Engineering Features:

• Draw-Tapered and Diamond-Cut Leaves: Progressive load distribution over a larger surface area reduces stress at leaf ends, preventing breakage and extending spring life
• Fully Scragged and Load Tested: Pre-set to permanent specifications to eliminate sagging and ensure consistent performance
• Shot Peening: All leaves are shot peened on the tension side to reduce stress and can double the spring life
• Bolted Leaf Clamps with Nylon Liners: Anti-squeak design allows for proper installation of friction-reducing liners
• Two-Stage Leaf Pack: Primary stage handles unladen weight for comfort, while secondary stage activates under heavy loads
• Military Wrap Design: Provides added safety and structural integrity
• Graphite Coating: Reduces friction between spring leaves for smoother operation
• Flat Axle Seat Area: Ensures positive, safe axle mounting while reducing spring stress

Technical Specifications:

• Eye Diameter: 40mm (front) / 32.5mm (rear)
• Number of Leaves: 4 + 3 configuration
• Primary Free Camber: 170mm
• Stack Height: 59mm
• Spring Rate: 165/571 lbf/in
• Load Rating: 200 kg constant load (440 lbs)
• Material: Steel construction with black finish

Part of ARB's integrated 4X4 suspension systems, this Emu Dakar leaf spring is designed to work seamlessly with Old Man Emu shock absorbers for a complete suspension upgrade. Whether you're towing, carrying heavy equipment, or tackling harsh off-road conditions, the CS031R delivers improved ride quality, handling, and load-carrying capability. Sold individually. Backed by ARB's 3-year or 60,000 km warranty.