Sealed Power 4206DR Engine Camshaft Bearing

Sealed Power Camshaft Bearing 4206DR

Sealed Power 4206DR is a standard-size engine camshaft bearing built for precise shaft support and controlled oil clearance in compatible Dodge truck applications. It is engineered for the demands of modern engines using advanced materials and ISO- and QS-certified manufacturing practices.

Key Features

• Standard size camshaft bearing for engine rebuild and service work
• Single bearing design
• Housing bore range: 2.2528-2.2539 in. (57.2210-57.2490 mm)
• Standard shaft range: 2.1255-2.1265 in. (53.9870-54.0130 mm)
• Oil clearance range: 0.0030-0.0064 in. (0.0760-0.1640 mm)
• Overall length: 1.0100 in. (25.6500 mm)
• Wall thickness up to 0.0620 in. (1.5750 mm)

Product Details

This Sealed Power camshaft bearing is intended for engine bearing service where accurate fit and stable camshaft support are required. The 4206DR part number is listed for 1989-1993 Dodge D250, Dodge D350, Dodge W250, and Dodge W350, plus 1994-1996 Dodge Ram 2500 and Dodge Ram 3500 applications. This part cross-references Monroe Shocks & Struts (e.g., 3901306, 4429306) for the same application.

Common Uses

• Replacing a worn camshaft bearing during engine rebuild
• Restoring proper camshaft support in high-mileage engines
• Addressing bearing wear that can affect oil control
• Correcting fitment issues caused by out-of-spec bearing dimensions
• Service work on Dodge Ram 2500, Ram 3500, D250, D350, W250, and W350 engines

Installation Notes

Verify housing bore and shaft dimensions before installation to confirm the bearing falls within the listed tolerances. Clean the bearing bore, inspect the camshaft journal, and follow the engine builder’s installation procedure for alignment and lubrication. Confirm the application by year, make, and model before ordering Sealed Power 4206DR.

Quality Assurance

Sealed Power uses leading-edge materials and ISO- and QS-certified manufacturing to produce engine parts that meet modern engine requirements. The 4206DR camshaft bearing is built to dimensional specifications that support consistent engine assembly and service results.