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CURT wheel bearing protectors keep dirt and water out of the trailer bearings, while keeping grease inside the hub--even when submerged for launching watercraft. They maintain pressure and feature a small reservoir to keep bearings well-lubricated. Thus, prolonging the life of the tow bearings and reducing the need to repack or replace them every year or two. Dry or dirty bearings wear down quickly and keep your hubs from rotating freely. Select from the full line of CURT wheel bearing protectors and replacement cap covers, available for a variety of hub diameters.
( 2 )
$17.99
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$20.99
Why are wheel bearing protectors needed? : Boat trailer hubs get warm while traveling to the ramp. Warm hubs backed into cool water during launching are suddenly cooled, which contracts any air inside the hub—creating a vacuum. The vacuum pulls water and road grit inside the hub, contaminating the grease. This contamination causes corrosion and rapid wear. Perfectly good bearings can be ruined in less than one season. C.E. Smith wheel bearing protectors correct this problem by filling the entire hub with grease. Most air that is trapped inside the hub will be expelled by the bearing protector pressure relief feature. Once the hub is full, the spring-loaded piston in the bearing protector exerts a slight pressure to the grease inside the hub. With the pressure inside the hub slightly higher than the pressure outside the hub, water and grit cannot be drawn inside. Additional details: * An automatic pressure relief feature prevents over-filling the hub which would damage seals * Chrome plated steel or stainless steel protectors with bra * Available for a variety of hub bore diameters * Sold in pairs
Not Yet Reviewed
$16.99
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$41.99
Anyone who wheels hard, rock crawls, or rock races has experienced blown-up trunnion bearings; no matter what size they are using, the bearing is always the point of failure. Trail-Gear Rock Assault trunnion bearing eliminator kits totally displace the bearings with a solid "king pin" style pin that sits in a hardened bushing. The pin and bushing are made from a material considered "bearing quality" because of its high carbon content, giving it extreme hardness. To make sure these pins provide you with smooth steering, Trail-Gear has added zerk grease fittings and machined the pins with grease passages and grooves--so they can be easily lubricated without any disassembly of the steering knuckle. Kits include: * Four steering pins * Four steering pin bushings * Four zerk grease fittings * Two trunnion bearing caps * One knuckle service kit
( 2 )
$499.99
RCV Performance offers tube seals for a variety of applications, including many vehicles with Dana 30 and 44 axles. These seals fit inside the axle tube , designed to prevent dirt, debris, and water from entering the axle housing—while keeping the lubricating fluid inside. Kits come complete with two re-buildable tube seals, each with three O-ring seals on the outer and two washer seals on the inner. Rebuilding the seals is quick and painless. An easy-access Zerk fitting is located on the sides to inject grease.
Not Yet Reviewed
$149.95
Dorman wheel hub and bearing assembly repair kits come with the hub and critical bearing replacement components for a complete repair on specific vehicle applications. This assembly saves time by eliminating the work required to remove individual corroded components. Dorman wheel hub and bearing assembly repair kits are precision-engineered to match the dimensions of original equipment for a reliable fit.
Not Yet Reviewed
$96.99
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