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Dexter Marine Products K71-028-00 Vault Service Kit 6K Hub

Manufacturer

Dexter Marine Products

<p>Since 1960, Dexter has been the leading manufacturer of boat trailer axles, actuators, brakes, and other marine components. With over six decades of engineering excellence, Dexter Marine Products has earned its reputation as the trusted choice for boat trailer owners and OEM manufacturers who demand reliability in the harshest marine environments. Over the past 50 years, OEMs have installed more than 45 million Dexter Axles, a testament to the brand's commitment to quality and innovation.</p><h3>Engineering Excellence for Marine Applications</h3><p>What sets Dexter Marine Products apart is their specialized focus on the unique challenges faced by boat trailers. Unlike standard utility trailers, marine trailers regularly encounter saltwater exposure, frequent submersion, and corrosive conditions that can quickly deteriorate inferior components. Dexter's engineering team designs every product—from torsion axles to hydraulic brake systems—with these demanding conditions in mind, incorporating galvanized finishes, advanced sealing technologies, and corrosion-resistant materials throughout their product line.</p><p>The brand's dedication to innovation extends beyond materials. Their SuperLube lubrication system allows bearing maintenance without hub removal, while their Eliminator torsion axles feature removable spindles that simplify repairs and reduce downtime. These practical engineering solutions reflect Dexter's deep understanding of what trailer owners actually need on the water.</p><h3>Comprehensive Product Range</h3><p>Dexter's <a href="/12891-dexter-marine-products-hubs-200550">hubs</a> represent a critical connection point between axle and wheel, engineered with precision bearing races and galvanized construction to resist the constant moisture exposure that boat trailers endure. Their hub designs incorporate features like EZ-Lube fittings that make routine maintenance straightforward for owners who want to protect their investment.</p><p>The <a href="/12891-dexter-marine-products-brakes-brake-parts-200202">brakes and brake parts</a> lineup includes both drum and disc brake systems specifically calibrated for marine trailer applications. Dexter's Nev-R-Adjust brake technology eliminates the need for manual adjustment, automatically compensating for wear to maintain consistent stopping power throughout the brake's service life—a crucial safety feature when launching or retrieving valuable watercraft.</p><p>For hydraulic braking systems, Dexter's <a href="/12891-dexter-marine-products-brake-actuators-200201">brake actuators</a> provide the mechanical advantage needed to safely control trailer weight during highway travel and boat ramp maneuvers. These surge brake actuators activate proportionally to deceleration forces, delivering smooth, controlled braking without requiring electronic brake controllers.</p><p>Protecting wheel bearings from water intrusion is critical for marine trailers, and Dexter's <a href="/12891-dexter-marine-products-bearing-protectors-seals-bearings-200154">bearing protectors, seals, and bearings</a> create multiple barriers against moisture and contamination. From the comprehensive <a href="/12891-dexter-marine-products-trailer-parts-accessories-201094">trailer parts and accessories</a> catalog, boat owners can find every component needed to maintain, repair, or upgrade their trailer systems with confidence in Dexter's proven durability.</p><h3>American Manufacturing and Distribution</h3><p>American made Dexter products are manufactured in fully automated facilities. Lean, green and clean manufacturing processes increase efficiency, ensure accuracy, recycle waste, and keep costs down. This commitment to domestic production ensures consistent quality control and supports the rigorous testing protocols that have made Dexter the preferred choice for major boat trailer manufacturers nationwide. With the largest distribution network in North America, replacement parts and service support are readily available when and where trailer owners need them most.</p>

Part Number

K71-028-00
07/13/2036 3:12 PM
Sale Price

$178.06

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dexter Marine Products K71-028-00 Vault Service Kit is a comprehensive maintenance solution designed specifically for UFP 6,000 lb capacity trailer hubs equipped with the Vault hybrid lubrication system. This complete service kit includes everything needed to install new oil caps, o-rings, and lubrication into 6K hubs with a 2.411-inch outer bore size.

Complete Kit Includes:

  • Two O-rings (010-188-00) for proper sealing
  • Two Trailer Buddy Vault assemblies (021-093-00)
  • One tube of Vault hybrid lubricant (088-013-00)
  • Vault installation tool (071-787-00) for proper cap installation
  • One grease fitting (061-007-00)
  • Loctite thread locker (088-015-00)

Key Specifications:

  • Designed for 6,000 lb capacity hubs
  • Outer bore size: 2.411 inches
  • Compatible with UFP/Dexter Vault hybrid lubrication system
  • Marine-grade components for corrosion resistance

The Vault hybrid lubrication system combines the benefits of traditional grease with the cooling properties of oil, providing superior bearing protection in demanding marine and trailer applications. This service kit makes routine maintenance simple and ensures your hubs stay properly lubricated for optimal performance and longevity.

Installation Tip: Add a small amount of grease to the inside of the installation tool for easy removal once the cap is installed.

Great prices fast shipping highly recommended

Very easy, would like to see a cheaper shipping option especially with buying insurance on top.

Chat was very helpful

best price so far

Had what I needed at a reasonable price

The order got here later then it should have because I paid for faster shipping. Other then that everything looks good.

Delivery was incredibly quick; it goes out the door very fast, which I appreciated when needing something for my boat.

Easy ordering process

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