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5,200-7,000 lb Axle Double Lip Grease Seal Kits , 2.125" ID x 3.376" OD


Regular price $12.90 USD
kit

Care information

To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:

  • Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
  • Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
  • For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
  • Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
  • Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
  • After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
  • If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.

Delivery and Shipping

Handling Time: Orders ship out within 1 business day after payment is received.

Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.

Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).

Tracking: A tracking number will be provided once your order is dispatched.

Product Overview:

These double lip grease seal kits are designed for reliable performance on 5,200 - 7,000 lb trailer axles with #42 spindles, making them a dependable choice for standard hub and drum brake assemblies. Each seal features a 2.125" inner diameter and 3.376" outer diameter, providing a precise OEM style fit that helps maintain proper sealing and smooth hub operation. They also fit most 5,200 - 8,000 Dexter axles equipped with 12" x 2" and 12-1/4" x 3-3/8" brake assemblies, covering a wide range of common trailer setups. 

Built with a dual-lip rubber design reinforced by a tension spring, these seals do an excellent job of keeping grease in while blocking out dirt, water, and road debris, extending bearing life and reducing maintenance issues. The high-strength rubber bonded to a steel core ensures durability under heavy loads and demanding towing conditions. Ideal for complete hub servicing utility, boat, livestock, and cargo trailers, these grease seal kits are available in pack of 4 or pack of 10 options, making them especially well suited for service shops, fleet maintenance, or multi-axle trailer owners. Manufactured to ISO/TS 16949, AMECA, E4 R90, and CSA Brake Assembly standards, they deliver consistent, OEM level quality you can trust.

What's include by Kit option:

4-Pack with Cotter Pins Kit Includes:

(4) Double lip grease seals - 2.125" ID × 3.376" OD
(4) Cotter pins for securing castle nuts during hub reassembly

10-Pack Kit Includes:

(10) Double lip grease seals - 2.125" ID ×3.376" OD

Specifications: 

Inner diameter: 2.125"
Out diameter: 3.376"

OEM Replacement / Compatible With:

Dexter DL-2125-03
Industry-equivalent #42 spindle grease seals

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