
ELRING 104.320 Truck Differential Seal - Durable NBR Construction | Commercial Use
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Product details
Enhance your truck's performance with the ELRING 104.320 Truck Differential Seal. Built for durability and reliability, this high-quality seal is an essential component for maintaining optimal differential function in your vehicle.
Key Benefits:
- Designed specifically for trucks, offering a perfect fit and superior protection
- Made from NBR (nitrile butadiene rubber) for excellent resistance to oils, fuels, and temperature changes
- Efficient dust protection with a dedicated dust lip feature
Technical Specifications:
- Inner Diameter: 2.95 inches (75 mm)
- Outer Diameter: 3.74 inches (95 mm)
- Height: 0.39 inches (10 mm)
- Height Option 2: 0.37 inches (9.5 mm)
- Seal Type: A/BS Radial Seal Structure
How to Use:
For optimal performance and longevity, make sure to install the differential seal correctly and check for any signs of wear during routine maintenance. Replacing worn seals timely can prevent leaks and damage to the differential system.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









