Stemco 330-3118 Hub Cap Gasket – Reliable Sealing for Heavy-Duty Applications

The Stemco 330-3118 is a premium-quality hub cap gasket engineered to provide a durable and leak-resistant seal between the hub and hub cap on truck and trailer wheel ends. Designed for performance and reliability, this gasket ensures proper lubrication containment and protection against contaminants, making it ideal for demanding fleet and heavy-duty operations.

Manufactured with precision and high-grade materials, the 330-3118 gasket resists cracking and deformation under temperature and pressure variations, helping reduce maintenance costs and downtime.

Key Features:

• OEM-quality fit for Stemco hub caps

• High-temperature, oil-resistant construction

• Seals against moisture, road debris, and lubricant leakage

• Quick and easy installation

Product Specifications:

• Part Number: Stemco 330-3118

• Type: Hub Cap Gasket

• Outer Diameter (OD):  7.500" inches

• Inner Diameter (ID): 5.950" inches

• No. of Holes: 6
• Hole Size: 0.350"
• Center to Center: 6.750

• Material: Nitrile rubber bonded to steel (or equivalent composite)

• Fits: Standard aluminum and steel hub caps with matching size configuration