Beck Arnley 051-3945 Differential Bearing - Front

Beck Arnley Differential Bearing for Suzuki Samurai

The Beck Arnley 051-3945 differential bearing is engineered to meet the specific driveline needs of the Suzuki Samurai. This taper roller bearing is designed for non-driven applications, providing reliable support and smooth operation within the vehicle's differential assembly.

Key Features of Beck Arnley 051-3945 Differential Bearing

• Taper roller bearing type for enhanced load capacity and durability
• Cone bore diameter of 1.6135 inches (40.98 mm) ensuring precise fitment
• Cone length measures 0.69 inches (17.53 mm) for optimal bearing engagement
• Cone radius of 0.059 inches (1.5 mm) and cup radius of 0.063 inches (1.6 mm) for accurate seating
• Outer race width of 0.5314 inches (13.5 mm) and radius of 1.6 mm for stable housing fit
• Designed for non-driven side differential bearing applications
• ABS sensor ring not included

Detailed Description of the 051-3945 Differential Bearing

This Beck Arnley differential bearing (part number 051-3945) is specifically manufactured to fit the Suzuki Samurai, ensuring compatibility and performance. The taper roller design supports radial and axial loads, which is critical for the differential's smooth rotation and longevity. With precise measurements such as a 1.6135-inch cone bore and a 0.69-inch cone length, this bearing maintains proper alignment and reduces wear within the differential assembly. The outer race width and radius are engineered to fit securely within the differential housing, contributing to overall driveline stability.

Common Applications and Issues Addressed

• Replacement for worn or damaged differential bearings in Suzuki Samurai models
• Eliminates noise and vibration caused by bearing wear
• Prevents premature differential failure due to improper bearing fit
• Restores smooth differential operation and drivetrain efficiency
• Supports proper load distribution within the differential assembly

Installation Notes and Tips

• Ensure the bearing is installed on the non-driven side of the differential as specified
• Verify all dimensions match the original bearing to avoid fitment issues
• Use proper tools to press the bearing into place without damaging the cone or cup
• Inspect the differential housing and related components for wear before installation
• Lubricate the bearing according to manufacturer specifications prior to assembly

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 051-3945 differential bearing undergoes rigorous quality control to maintain precise tolerances and material integrity. While specific warranty details may vary, Beck Arnley typically offers coverage against defects in materials and workmanship, providing confidence in the product's longevity and function.