Axles for Meritor Spicer Dana Hendrickson Trucks

✅ World-Leading Brands in Truck Axles

• Meritor (Rockwell): The gold standard in drive and steering axles, renowned for their legendary durability in heavy transport
• Dana / Spicer: Precision engineering that delivers the perfect balance between lightness and unmatched flexural strength
• Hendrickson: Specialists in trailer axles and integrated systems that maximize operational efficiency
• Eaton: Components with decades of testing on the world's toughest trails, ensuring compatibility and total reliability.

💎 Advantages of Our OEM Brand Axles

• Certified Forged Steel: Manufactured with high-density alloys that do not deform under maximum loads
• Precision Geometry: They maintain exact wheel alignment, preventing uneven tire wear and saving costs
• Road Safety: They reduce the risk of catastrophic failures due to material fatigue, protecting cargo and operator
• OEM Fidelity: They maintain their unit under factory technical standards by installing Meritor, Spicer, or Dana parts.
• Heat Treatment: Beams heat-treated for maximum fatigue resistance

🚛 Available Axle Types

• Front Axles (Steering): For precise steering control and front stability
• Rear Axles (Traction): Maximum load capacity and transmission power
• Trailer Axles: Integrated systems for optimal weight distribution
• Capacities: From 12,000 lbs to 46,000 lbs (Heavy Duty)

📦 Various Presentations and Different Prices

Due to the wide variety of configurations and specific capabilities, we offer different presentations and price points. Contact our store directly so an expert can identify the exact shaft for your application and provide you with the best price.

📋 Technical Specifications

• Brands in Inventory: Meritor, Spicer, Dana, Hendrickson, Eaton
• Types: Front, Rear and Trailer Axles
• Capacities: 12,000 lbs - 46,000 lbs (Heavy Duty)
• Treatment: Beams heat-treated for fatigue resistance
• Material: Forged steel with high-density alloys
• Key Benefit: Maximum load capacity and directional stability

Proper Storage:

• Store in a dry place, protected from moisture.
• Keep in its original packaging until the time of installation
• Avoid direct contact with the ground; use pallets or appropriate supports.
• Protect from corrosion by applying protective oil if stored for extended periods.
• Do not store in contact with corrosive chemicals
• Keep away from areas with high humidity
• Store horizontally on suitable supports

Safe Handling:

• The axles are extremely heavy; use appropriate lifting equipment
• Never attempt to lift a shaft manually without mechanical assistance.
• Use cranes, forklifts, or specialized equipment to move axles
• Handle with extreme care to avoid impacts that may cause micro-cracks.
• Use appropriate slings at safe lifting points
• Wear work gloves when handling
• Protect threads and machined surfaces from impacts

Component Protection:

• Protect the wheel bolt threads from damage
• Keep mounting surfaces clean and free of corrosion
• Protect seals and bearings from dirt and moisture
• Cover brake connections and air lines

Before Installation:

• Inspect the axle for shipping damage
• Verify that the part number and capacity match your application
• Confirm the correct configuration (front, rear, trailer)
• Make sure you have all the necessary components for installation
• Verify that the chassis is in optimal condition
• Inspect the mounting points on the chassis

⚠️ Warning: Axles are extremely heavy and safety-critical components. Always use appropriate lifting equipment and follow safety procedures. Improper installation can cause catastrophic failure.

Compatible Truck Brands:

• Freightliner: Cascadia, Columbia, Coronado, M2
• Kenworth: T680, T880, W900, T800, T600
• Peterbilt: 579, 389, 567, 379, 387
• International: ProStar, LoneStar, LT, 9900i
• Volvo: VNL, VNR, VHD, VN
• Mack: Anthem, Granite, Pinnacle, CH
• Western Star: 4900, 5700XE

Axis Configurations:

• Front Axle (Steer Axle): 12,000 - 14,600 lbs capacity
• Single Drive Axle: 20,000 - 23,000 lbs capacity
• Tandem Drive Axle: 40,000 - 46,000 lbs capacity
• Trailer Axles: Single, tandem, and tridem configurations

Axis Components:

• Axle Beam: Main structure made of forged steel
• Differential: Transmits power to the wheels (on drive axles)
• Wheel Bearings: They support the weight and allow rotation
• Seals: Prevent lubricant leaks
• Brakes: Integrated braking system
• Suspension: Airbags or springs

Applications by Operation Type:

• Long-distance transport with heavy loads
• Construction and mining operations
• Regional distribution fleets
• Dump trucks and heavy equipment
• High capacity trailers

🔧 Why Invest in OEM Brand Axles

In heavy-duty trucking, the axle is the component that must never fail. Installing an axle from a recognized brand like Meritor, Spicer, or Dana is the best insurance policy for your vehicle. By combining the strength of an OEM axle with proper bearing lubrication, you ensure your truck can handle any route, no matter how demanding, with the confidence that its structure is indestructible.

Signs You Need to Replace an Axle:

• Visible cracks in the axle beam
• Deformation or bending of the shaft
• Abnormal noises from the bearings or differential
• Oil leaks from the differential or bearings
• Uneven tire wear
• Excessive vibration during operation
• Damage from accident or severe impact

Installation Procedure (Summary):

• This is a major repair that requires professional expertise.
• It requires specialized lifting and support equipment
• Park on a level surface and apply the parking brake
• Chock the wheels and support the chassis with appropriate jack stands.
• Disconnect all axle components (brakes, suspension, air lines)
• Support the axle with a suitable jack.
• Remove the axle mounting bolts
• Carefully remove the old shaft
• Inspect the mounting points on the chassis
• Install the new axle with new hardware
• Tighten all bolts according to torque specifications
• Reconnect all components
• Check the shaft alignment
• Fill the differential with appropriate oil
• Adjust the brakes and suspension
• Test it on the road and verify it works.

Preventive Maintenance:

• Visually inspect the shaft during each scheduled maintenance.
• Check for cracks, especially at weld points
• Inspect the wheel bearings for play or noise.
• Check the differential oil level regularly
• Inspect for oil leaks at seals and gaskets
• Check the alignment annually or at the first sign of uneven wear.
• Inspect suspension components for wear

Lubrication and Fluids:

• Use API GL-5 gear oil in the differential
• Change the differential oil according to recommended intervals
• Lubricate wheel bearings according to specifications
• Use high-quality grease at lubrication points
• Check the oil level before long trips

Shaft Alignment:

• Perform professional alignment after installing a new axle
• Check alignment annually or every 80,000-160,000 km
• Improper alignment causes premature tire wear
• It can reduce fuel efficiency
• It affects the stability and handling of the vehicle

Safety Inspection:

• Inspect the mounting bolts for proper tightening
• Check that there are no cracks in the axle beam
• Inspect brake components for wear
• Check the suspension for worn components
• Inspect tires for uneven wear

Pro Tips:

• This repair requires specialized professional expertise.
• Use only axles that meet the manufacturer's specifications
• Document the installation date and mileage
• Save the shaft part number for future reference.
• Check the axle load capacity vs. your operation
• Consider upgrading to higher capacity shafts if you are operating under overload conditions.
• Keep complete axle maintenance records