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Tow Rite RT4052 Trailer Grease Seal 2,500 lb 1.5in ID

Part of: Tow Rite Grease Seal

Other options in this family: Tow Rite RT4052-10 Tow Rite RT4050-10 Tow Rite RT4056-10 Tow Rite BL1314 Tow Rite RT4050

Manufacturer

Picture for manufacturer Tow Rite

Part Number

RT4052
8 reviews
Sale Price

$13.81

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Tow Rite RT4052 is a trailer hub grease seal designed for use on 2,500 lb (2.5K) trailer axles with a 1.5-inch inner diameter spindle. It keeps bearing grease contained within the hub assembly while blocking out water, road debris, and contaminants — helping extend the service life of wheel bearings on boat trailers, utility trailers, and light-duty cargo trailers.

Key Features:

  • Rated for 2,500 lb axle capacity
  • 1.5-inch (1-1/2") inner diameter for proper spindle fitment
  • Rubber lip seal construction provides a reliable grease barrier
  • Prevents grease leakage and protects bearings from water intrusion
  • Designed as a direct OEM-style replacement seal
  • Compatible with standard 2.5K trailer hub and drum assemblies

Replacing worn or damaged grease seals at regular service intervals is essential for safe trailer operation. The Tow Rite RT4052 is a straightforward replacement that installs using a standard seal driver or socket and mallet.

I need to return/ exchange my item because it doesn't fit my wheels.

Great price

It was easy.

Good no issues

I'm a first time buyer of your company and was impressed with the service. I Goggled what I needed..... your company website popped up, and I placed an order. Very easy and stress free! Will be buying from you in the future. Thanks!

Great service, perfect fit and speedy delivery! I’ll be back.

best price for a propeller on the internet and shipping was fast. happy customer

shopping was fast and easy

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