SKF SDK307-MK Axle Differential Bearing and Seal Kit - Rear

SKF Axle Differential Bearing and Seal Kit for Sprinter

SKF SDK307-MK is an axle differential bearing and seal kit built for rear differential service on select Dodge Sprinter vans. It combines precision bearings, seals, and related sealing components in one repair-focused package for 2003-2006 Dodge Sprinter 2500 and 2003-2006 Dodge Sprinter 3500 rear applications.

Key Features

• SKF axle differential bearing and seal kit for rear differential service
• Inside diameter: 11.0000
• Width: 2.500
• Bearing type: DIFF4TP
• Includes premium bearings with matched cones and cups
• Seals are made to SKF standards with Bore-Tite coating for improved sealing performance
• Built for complete differential repair service on Dodge Sprinter 2500 and Dodge Sprinter 3500 rear axles

Detailed Description

SKF SDK307-MK is engineered for differential service where bearing wear and seal leakage affect rear axle performance. The kit is designed around the bearing and seal dimensions listed above, with components selected to meet or exceed original equipment specifications. For 2003-2006 Dodge Sprinter 2500 rear and 2003-2006 Dodge Sprinter 3500 rear master kit applications, this SKF kit supports a more complete repair by combining the core wear items needed for differential rebuild work. This part number, SDK307-MK, is also referenced in cross-application listings for the same service category.

SKF’s differential kit line is built for automotive, light-duty, and commercial use, and the included seals use the brand’s Bore-Tite coating to improve sealing contact. Where applicable in the kit design, matching cones and cups are supplied with the bearings, helping maintain proper fit and service consistency during differential overhaul.

Common Repair Uses

• Rear differential bearing noise in a Dodge Sprinter 2500
• Rear axle seal leakage on a Dodge Sprinter 3500
• Excessive play or roughness during differential service
• Wear found during rear differential teardown and inspection
• Restoration of sealing performance after axle service

Installation Notes and Tips

Confirm axle and differential measurements before installation, including inside diameter and width, to verify the correct bearing and seal kit for the vehicle. Inspect the housing, races, and related contact surfaces for scoring or contamination before assembly. Clean all sealing surfaces thoroughly and follow factory service procedures for bearing preload, torque values, and gear setup during reassembly. For best results, replace worn components as a matched service set rather than addressing only one wear point.

Quality Assurance

SKF manufactures this kit to high quality standards for long service life and dependable operation. The components are built to meet or exceed original equipment specifications, with seals and bearings selected for differential repair consistency on the listed Dodge Sprinter applications.