Elring 598.993 Engine Crankshaft Seal - Front

Elring 598.993 Crankshaft Seal Overview

Elring 598.993 is an engine crankshaft seal built for timing-end and front applications where a precise shaft seal is required. Made from FPM (fluoride rubber) with a black finish and dust lip, it is specified with a 30.0 mm inside diameter, 40.0 mm outside diameter, and 7.0 mm thickness for the listed Mercedes-Benz, Land Rover Freelander, and Jeep Comanche applications.

This Elring crankshaft seal is a direct-fit sealing component for vehicles such as the Mercedes-Benz 300E, 500SL, and SL600, as well as the Land Rover Freelander. Part number 598.993 is also cross-referenced to MAHLE 67836 for the same application.

Key Features

• FPM (fluoride rubber) construction for engine sealing applications
• 30.0 mm inside diameter, 40.0 mm outside diameter, 7.0 mm thickness
• Black seal with dust lip for added contamination control
• Radial shaft seal design: ASW
• Swirl type: RD, right-hand twist
• Engine crankshaft seal for front and timing-end locations listed in fitment

Detailed Product Description

Elring 598.993 is an engine crankshaft seal designed around the listed OE dimensions and sealing profile. The FPM material is selected for demanding engine environments, while the dust lip helps protect the sealing edge from road debris and contamination. With ASW radial shaft seal design and RD swirl type, this seal matches the fitment requirements shown for Mercedes-Benz V12 and inline-six applications, plus Land Rover Freelander and Jeep Comanche coverage.

Compatible vehicle coverage includes Fits 1990-1993 Mercedes-Benz 300E, front; Fits 1994-1998 Mercedes-Benz SL500, N/A; Fits 1999-2006 Land Rover Freelander, front; and Fits 1986-1987 Jeep Comanche, N/A. The part number 598.993 appears across multiple OE and aftermarket references, making it a practical match when replacing a worn crankshaft seal on the timing end or front of the engine.

What This Seal Helps Address

• Engine oil seepage at the crankshaft sealing surface
• Contamination entering the timing-end or front seal area
• Seal wear from age, heat, and crankshaft rotation
• Loss of sealing integrity after timing service or engine repair
• Persistent oil residue around the front of the engine

Installation Notes and Tips

Verify the seal dimensions, swirl direction, and engine position before installation. Clean the crankshaft journal and housing thoroughly, and inspect the sealing surface for grooves or damage that could affect the new seal. Confirm whether your application uses the front or timing-end location shown in the fitment list, especially on Mercedes-Benz 300E, 500E, SL600, and related models.

For best results, install the seal squarely and avoid damaging the dust lip during placement. Always compare the removed part to Elring 598.993 before final assembly.

Quality Assurance

Elring is a recognized sealing-system manufacturer, and this crankshaft seal is built to the listed OE-style dimensions and material specification for the applications shown. Part number 598.993 is engineered for accurate fitment across the confirmed vehicle list, including Mercedes-Benz, Land Rover Freelander, and Jeep Comanche coverage.