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Grease Cap | 1.986 Inch O.D., 1.20 Inch Tall | Steel

SKU 21-3

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20+ In Stock as of December 06, 2022 2:20 AM EST.

Replacement grease cap for 2,000-3,500 lbs. trailer axle hubs. Drive in grease cap.

Product Specs for Redline 46749

  • A - Flange Diameter (OD):1.986 inches
  • C - Flange Length:0.311 inches
  • D - Overall Height:1.200 inches
  • Dexter Number:021-003-00
  • Note:1 Grease Cap
  • MPN: 46749
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Redline 46749 Details

Customer Q&A - Redline 46749

what is the dia. is it 1.986?

The grease cap for 2,000 and 3,500 lbs. trailer axles has an I.D. of 1.920, O.D. of 1.986 and Height of 1.211. Thank you!


Redline is the one of the nation’s largest seller of replacement trailer parts. Redline has been leading the way since 1980 and have built their strong reputation by providing the best quality replacement trailer products.

Redline replacement trailer parts and accessories will you keep your trailer in top towing condition. They offer a large selection of trailer suspension parts, accessories and are a leading supplier in the United States. They supply many of the country’s top automotive stores and they stand behind their products. They are a one stop shop for trailer replacement parts for all types of trailers including utility trailers, flat beds, horse trailers, boat trailers and more.

Redline Warranty

1 Year Limited Warranty

On all Redline products. Some products have longer warranty coverage periods. This coverage is item by item and you should review the warranty information included.

What the warranty does not cover

Normal wear and tear over time, damage from abuse or neglect, corrosion, and damage resulting from accidents is not covered. Improper installation including welding will void any warranty. Any alteration of products beyond the included installation instructions will void the warranty.

How to get service

If a Redline product failure results from a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.

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