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Dexter Marine Products K71-G01-73 Vortex Grease Cap Replacement Kit (2-Pack)

Manufacturer

Dexter Marine Products

<h3>About Dexter Marine Products</h3><p><strong>Dexter</strong> has been a cornerstone of the trailer components industry since 1960, earning a reputation as one of the most trusted names in axles, brakes, suspension, and related hardware. Headquartered in Elkhart, Indiana, Dexter employs more than 3,800 skilled professionals across the United States and Canada, operating facilities dedicated to engineering, manufacturing, and rigorously testing every product they produce.</p><p><a href="/12891-dexter-marine-products">Dexter Marine Products</a> occupies a unique position in the market: while the parent Dexter brand serves a broad spectrum of industries — utility trailers, RVs, heavy-duty commercial vehicles, agriculture, and manufactured housing — the DexMarine line is purpose-built for the demanding world of boat trailers and watercraft transport. <a href="/12891-dexter-marine-products">Dexter's marine-focused components</a> are engineered to withstand the corrosive effects of saltwater and freshwater submersion that would quickly degrade lesser parts.</p><h3>Why Dexter Stands Apart</h3><p><a href="/12891-dexter-marine-products">Dexter</a> is widely recognized as a world leader in developing and producing safe, reliable trailer components. Their in-house laboratory performs rigorous stress, fatigue, and metallurgical evaluations, while computer-equipped test vehicles analyze real-world product performance. This commitment to quality is reflected in every axle, actuator, brake, and hub that leaves a Dexter facility.</p><p>The product lineup covers an impressive range of needs. <strong>Torflex&reg; torsion axles</strong> offer independent wheel movement and progressive torque action for a smoother, quieter ride — a major benefit when transporting boats over rough roads or boat ramps. <strong>Sprung axles</strong> utilize double-eye and slipper spring configurations and can be mounted in underslung or overslung arrangements. For braking, Dexter's legendary <strong>Nev-R-Adjust&reg; brakes</strong> are a go-to choice for boaters who need reliable, maintenance-friendly stopping power.</p><p>The DexMarine hydraulic brake actuator lineup — including the DX8.0, DX12.5, and DX20EX models — handles capacities up to 20,000 lbs., giving boat trailer owners confidence whether they&apos;re launching a small fishing boat or a full-size yacht. Hub and drum assemblies, wheel bearings, seals, and suspension components round out the portfolio, ensuring that every critical point of contact between trailer and road can be equipped with a genuine Dexter part.</p><h3>Serving Every Trailering Application</h3><p>Beyond the marine world, Dexter&apos;s product ecosystem extends into cargo trailers, utility trailers, recreational vehicles, and heavy-duty commercial applications. With over 50 distribution branches and 350 distributor partners across North America, finding the right replacement component is straightforward for dealers and do-it-yourself enthusiasts alike. All products are manufactured in an ISO 9001:2015 certified environment and backed by Dexter&apos;s Genuine Limited Warranty, underscoring the brand&apos;s commitment to long-term reliability.</p><p>Whether you&apos;re building a new boat trailer from scratch, performing seasonal maintenance on an existing rig, or upgrading to a higher-capacity braking system, Dexter Marine Products provides the engineered solutions that professionals and passionate boaters rely on every season.</p>

Part Number

K71-G01-73
09/10/2036 10:36 PM
Sale Price

$48.12

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Dexter Marine Products K71-G01-73 Vortex Grease Cap Replacement Kit provides a convenient solution for maintaining your trailer hub system. This kit fits 2.5K-4.2K Vortex Idler Hubs and Vortex Hub & Rotors, offering reliable protection for marine and trailer applications.

Key Features:

  • Includes a pair of screw-in Vortex caps for easy installation and removal
  • Made from durable, high-quality plastic
  • O-ring ensures a snug fit to keep grease in and contaminants out
  • Threaded design for effortless removal and installation
  • Fits 1250 lbs-1750 lbs Dexter Marine Product / Tie Down Engineering Vortex hubs
  • Hub dust cap outer thread diameter is 2 5/16 inches

Specifications:

  • Application: Vortex hubs with 5 bolts
  • Not compatible with 6-lug Vortex hubs
  • Fits hubs with 1.98 inch opening for cap
  • Includes: (2) Vortex caps with O-rings
  • Cross-reference part numbers: 81143, 48355V, 21-261

The Vortex hub system offers a "No-Touch" design for minimal maintenance, making these replacement caps an essential component for boat trailers, utility trailers, and RV applications. The threaded design allows for quick grease inspection and maintenance without removing the entire hub assembly.

Products specifications

Description

Replacement Vortex Caps

Quick and easy! Love the free shipping and the updates on the order as it processed. Nicely done!

5 rating

Really easy to order

so far so good

Real easy and quick

Found what I was looking for at a go price, especially like free shipping.

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