Elring 919.994 Seal Ring

Elring 919.994 Seal Ring

The Elring 919.994 Seal Ring is a high‑performance oil seal designed specifically for the crankshaft of Ford and Mazda engines. Crafted from premium fluorinated rubber (FPM), it delivers exceptional resistance to heat, pressure, and chemical exposure, ensuring reliable sealing over extended service intervals.

Key Technical Specifications

• Dimensions: 66.7 mm × 89.3 mm × 10 mm
• Material: Fluorinated Rubber (FPM) – offers superior oil compatibility and temperature tolerance up to 200 °C.
• Application: Crankshaft oil seal for Ford Fiesta, Escort, Mondeo, Orion, Sierra, Mazda 121, and related models.
• Design Feature: Dual‑side sealing (stirnseitig) to accommodate both sides of the crankshaft shaft.

Primary Functions

The seal ring prevents oil leakage from the crankcase while allowing the crankshaft to rotate freely. It also protects the engine against contamination by keeping dirt, water, and other foreign particles out of the oil system.

Installation Overview

1. Remove the old seal ring carefully, ensuring no debris remains on the shaft.
2. Clean the crankshaft surface with a solvent to remove oil residue.
3. Slide the new Elring 919.994 onto the shaft, aligning it with the existing groove.
4. Reinstall the crankcase cover and tighten all fasteners to the specified torque.
5. Check for proper oil flow and verify that no leaks appear during a short test run.

Compatibility Highlights

This seal ring is engineered for a wide range of Ford and Mazda models, including:

• Ford Escort (V, VI, VII), Fiesta (Mk4), Mondeo I/II, Orion II/III, Sierra, and Courier.
• Mazda 121, 1.8 D TD engines, and other related variants.

Material Advantages

The FPM material used in the Elring 919.994 offers:

• High chemical resistance to engine oils and additives.
• Excellent temperature stability, maintaining elasticity at elevated temperatures.
• Low friction coefficient, reducing wear on the crankshaft.

Maintenance Tips

• Inspect the seal ring during routine oil changes; replace if signs of cracking or deformation appear.
• Avoid using abrasive cleaners that could damage the rubber surface.
• Ensure proper torque on all mounting bolts to prevent premature seal failure.

Why Choose Elring?

Elring is a globally recognized brand for automotive sealing solutions. The 919.994 Seal Ring reflects the company's commitment to quality, durability, and precise engineering, making it a trusted choice among mechanics and vehicle owners alike.

Conclusion

The Elring 919.994 Seal Ring combines advanced material science with meticulous design to deliver reliable crankshaft sealing for Ford and Mazda engines. Its robust construction, broad compatibility, and ease of installation make it an essential component for maintaining engine integrity and performance.