Best Partsplus in 2026

The PARTSPLUS Lava 99 is the definitive go-to fix for trailer owners facing spindle wear. Maintaining an EZ Lube spindle axle requires precision, and this specific tang washer ensures your 2K to 7K trailer setup remains secure and functional. I found that having a dedicated replacement part like this makes a massive difference when you are trying to avoid a complete axle overhaul. It fits the specific requirements of the Lava 99 system perfectly, providing the exact fitment needed to keep your components seated correctly. Instead of hunting for generic hardware that might not hold up under load, this specialized washer offers the peace of mind that comes with using a component designed for your specific axle range.

TONRYCUE Rubber Grease Plugs offer essential protection by sealing your trailer axle against the elements. These neoprene caps are a lifesaver for anyone looking to preserve grease life and prevent grit or water from contaminating the system. I found that they serve as a direct, reliable replacement for various hub grease caps, including those used on Dexter and AL-KO axles. Because they are made of high-quality neoprene, they feel durable enough to withstand the constant road debris and temperature shifts common in trailer hauling. Just remember to double-check your specific axle model compatibility before purchasing to ensure a perfect seal. For such an affordable set of four, they provide peace of mind that your bearings stay clean and lubricated.

Most boat owners settle for standard steel hubs that succumb to rust after a single season in the water, but this Seachoice galvanized kit is built specifically to withstand that corrosive environment. I was impressed by how comprehensive this package is. It isn't just a bare metal component, but a complete solution featuring pre-greased bearings, seals, dust caps, and even the necessary lug nuts and cotter pins. It handles a 1,750 lbs capacity with ease, making it a reliable choice for mid-sized trailers. The 4.5-inch bolt pattern and 5-lug configuration are standard enough that you can swap it out using basic tools you likely already have in your garage. It effectively eliminates the headache of sourcing individual small parts during an emergency repair.

You are deep in a weekend rebuild on your vintage Jeep CJ, staring at a worn-out spindle assembly that needs more than just a quick fix. This Yukon Gear replacement kit is exactly what you need to get that front end back to factory specifications without hunting down individual components. It specifically targets Dana 30 and Dana 44 setups, making it a reliable choice for Scout and CJ owners looking to refresh their axle hardware. Since the kit services one side, it is the perfect solution for addressing localized wear or replacing a stripped nut during a single-side service. It is a straightforward, no-nonsense hardware solution that ensures your spindle assembly stays secure under pressure.

Most people assume a washer is just a sacrificial piece of metal, but these Makers Bolt 1/4" flat washers actually function as a high-end aesthetic upgrade. While the 18-8 stainless steel provides the heavy-duty durability you expect for industrial or exterior household projects, the black oxide finish—applied right here in the USA to military specifications—is the real game changer. It transforms a standard hardware component into a sleek, professional-looking element that resists both corrosion and abrasion. Whether you are increasing the bearing capacity of a bolt or protecting a surface under a screw, the precision sizing with a 9/32" inside diameter ensures a perfect fit. You aren't just buying hardware. You are buying a certified, high-performance component that looks as good as it performs.

Off-road enthusiasts who demand reliable drivetrain engagement shouldn't settle for anything less than these Mile Marker locking hubs. When you are navigating technical terrain, the last thing you want is a mechanical failure in your hub assembly. These are engineered as vehicle-specific components, which means they aren't some one-size-fits-all compromise that leaves you guessing about fitment. They offer a specialized solution for maintaining control over your 4WD system. Having them in stock and ready to go is a massive plus for anyone mid-repair or preparing for an upcoming expedition. It is a straightforward, essential upgrade for anyone looking to ensure their vehicle performs exactly as intended when the pavement ends.

A thick layer of rust and grit is the silent killer of trailer axles, but these GREPSPUD dust caps act as a rugged first line of defense. I was immediately struck by the substantial feel of the zinc-plated carbon steel, which feels significantly more durable than the flimsy plastic alternatives often found in hardware stores. The 1.98-inch diameter fits perfectly on standard 2000 to 3500 lb axles, whether you are running an EZ Lube setup or a standard idler axle. One thing to keep in mind during installation is that these are designed for a tight, secure fit. You will definitely need a rubber mallet and a wood block to tap them into place without denting the metal. Having the four extra rubber plugs included is a massive bonus for long-term maintenance and emergency repairs.

You are halfway through a weekend hauling equipment when a sudden grinding noise from your trailer axle forces you to pull over and inspect the damage. Instead of scrambling to find individual components, the GREPSPUD Idler Hub Kit provides a comprehensive, all-in-one solution to get you back on the road. This set covers 3500 lbs trailers with 1-1/16'' to 1-3/8'' spindles and includes everything from the L44649 outer bearings to the 1/2''-20 lug nuts. I particularly like that they include extra dust caps and rubber plugs, which acts as a built-in insurance policy for future roadside emergencies. The black coated steel and zinc-plated caps offer solid protection against rust, making it a reliable, heavy-duty replacement set for any serious trailer owner.

Can a single component really be the difference between a smooth haul and a roadside catastrophe? This Southwest Wheel axle spindle kit is designed to provide that essential peace of mind for small trailer setups. I was impressed by how comprehensive the package is right out of the box. You aren't just getting a spindle, but a fully pre-raced 4-4" BT8 hub that includes the inner and outer bearings, seals, grease caps, and even the lug nuts. With a 1 1/4" diameter and a 3 3/8" shaft, it fits the specific technical requirements needed for a reliable 2,000 lbs total capacity setup. It is a complete, ready-to-install solution that takes the guesswork out of rebuilding your axle assembly.

The Southwest Wheel Idler Hub delivers automotive-grade reliability through its precision-engineered TruRyde components. This isn't just a simple metal housing. It arrives pre-raced and pre-studded, which saves a massive amount of time during a trailer repair. The 5-stud configuration features a 4.5" bolt circle with 1/2"-20 studs finished in yellow zinc plating for added durability. Because it is manufactured in an ISO/TS-16949 registered factory, you can trust the tolerances on the inner and outer bearings. It comes as a complete kit including the seal, grease cap, and lug nuts, making it a true plug-and-play solution for anyone maintaining a 3,500 lb. axle with a #84 spindle. It's a solid, professional-grade replacement part that takes the guesswork out of hub maintenance.

Most DIY trailer repairs result in a headache of mismatched parts, but this Southwest Wheel spindle kit provides a complete, ready-to-install solution that eliminates the guesswork. I found the level of completeness particularly impressive for the price point. You aren't just getting a 1 1/4 inch diameter shaft. The kit includes everything from the spindle nut and cotter pin to the pre-raced BT8 hub with its inner and outer bearings, seal, and even the lug nuts. With a 5-4.5 inch bolt circle and a 2,000 lbs total capacity when using a pair, it offers a reliable way to get your equipment back on the road. It is a straightforward, all-in-one package that saves significant time during a rebuild.

Corroded wheel bearings and contaminated grease can ruin a trailer axle in a single season, which is exactly why these QJZ dust caps are essential maintenance gear. I found that these replacements are specifically engineered for axles ranging from 2,000 to 3,500 lbs, making them a perfect fit for most standard boat trailers. The 1.98-inch outer diameter ensures a precise fit against the hub, while the integrated rubber plug provides that extra layer of protection against water and debris. Since they come in a convenient two-pack, you can refresh both sides of your axle at once. They feel durable enough to handle the constant vibration and environmental exposure typical of towing, providing a reliable seal to keep your bearings running smoothly.

The Southwest Wheel 4-Hole Idler Hub is a complete, plug-and-play solution for anyone needing to refresh a BT9 spindle. What sets this apart is the TruRyde manufacturing standard. Because these are built in an ISO/TS-16949 registered factory, you aren't just getting a cheap hunk of metal, but an automotive-grade component. It arrives fully pre-raced and pre-studded with 1/2"-20 studs featuring a yellow zinc plating for corrosion resistance. I love that it is a true all-in-one kit, including the inner and outer L44649 bearings, a seal, a grease cap, and even the lug nuts. It is designed to work seamlessly with major axle brands like Dexter, Lippert, and Rockwell, making the replacement process much less of a headache.

Most people assume a replacement hub is just a hunk of metal, but the real value lies in the precision of the pre-raced assembly. This Southwest Wheel idler hub is built to automotive standards in an ISO/TS-16949 registered factory, which is a level of quality control you don't always see in trailer components. It arrives ready to go with a complete kit including TruRyde inner and outer bearings, a seal, a solid grease cap, and even the lug nuts. The 1/2"-20 studs feature a yellow finished zinc plating for added protection, and because it's designed for a 5" bolt circle on 3,500 lb. axles, it takes the guesswork out of a critical repair. It is a comprehensive, professional-grade solution for anyone needing a reliable #84 spindle fit.

After weeks of use hauling heavy loads, the durability of this iBroPrat hub kit has proven itself to be a reliable lifesaver for my trailer maintenance routine. The carbon steel construction feels incredibly substantial, weighing in at over 17 pounds, which immediately gave me confidence in its structural integrity. What sets this kit apart is the sheer level of preparedness. You aren't just getting hubs, but a massive 32-piece assembly including inner and outer bearings, lug nuts, and even extra dust caps and rubber plugs. The rust-resistant painted finish is a vital touch for anyone dealing with road salt or moisture. It arrived perfectly organized in bubble bags within a heavy-duty box, ensuring every washer and cotter pin was ready for a seamless installation.

The WEST ORGIN 8629 Wheel Hub Removal Tool is a heavy-duty lifesaver for anyone tired of wrestling with stubborn axle assemblies. Instead of risking damage to your axle with makeshift methods, this kit provides a streamlined, safer way to pop those hubs loose. The operation is remarkably straightforward: you simply select the appropriate flange nut, secure the tool to the hub, and use a hammer to drive the assembly free. It is built with robust materials designed to withstand significant impact, ensuring it lasts through many shop sessions. Whether you are working on 5, 6, or 8 lug setups, the inclusion of plenty of flange bolts means you are likely prepared for the job at hand without needing extra trips to the hardware store.

You are halfway through a weekend haul when a sudden grinding noise from your trailer axle forces you to pull over and inspect the damage. Replacing a worn-out hub shouldn't be a multi-day ordeal, and this Southwest Wheel idler hub makes the fix straightforward. Since it comes pre-raced with TruRyde L44643 inner and outer bearings, you aren't scrambling for extra parts mid-repair. The kit is remarkably comprehensive, including the seal, a solid grease cap, and even the lug nuts. Because these are manufactured in an ISO/TS-16949 registered factory to automotive standards, you get a level of reliability that matches the heavy-duty demands of a 2,000 lb. axle. It fits a 1-inch OD BT8 spindle perfectly, providing a secure, zinc-plated stud connection that feels built to last.

You might think a simple piece of metal is overkill for a trailer maintenance kit, but these Tallew grease caps are actually a vital defense against hub degradation. I was impressed by the heavy-duty galvanized iron construction, which feels significantly more durable than the flimsy plastic alternatives often found in hardware stores. They are sized specifically for 2,000 to 3,500 lb trailer axles, measuring 1.98 inches in diameter to ensure a snug fit. The inclusion of four detachable rubber plugs is a clever touch, making the installation process much faster when you are greasing the axles. This four-pack provides plenty of spares for long-term storage or for sharing with fellow trailer owners, ensuring your hubs stay shielded from dust and corrosion.

Most trailer owners overlook the tiny components that actually prevent catastrophic hub failure until it is far too late. These perfifan grease covers are a critical line of defense for your non-EZ Lube hubs, providing a snug 1.98-inch fit that keeps debris out of your bearings. I found that the zinc coating is a smart addition for resisting the corrosive elements you typically encounter on the road. Designed specifically for 2,000 to 3,500 lb axles, these drive-in style caps offer a reliable replacement for Dexter and several other major axle brands. Getting a two-pack ensures you can refresh both sides of your trailer axle at once, which is much more efficient than hunting down single replacements mid-trip.

A sudden wobble in your trailer wheel while hauling equipment across a gravel driveway is a stressful moment that demands an immediate fix. This Carry-On Trailer hub kit is designed to tackle that exact maintenance headache by providing a complete replacement set for your axle. It is specifically engineered to fit most trailers equipped with 3,500 lb. rated axles, offering a 1,750 lb. capacity that provides reliable stability for lawn and patio transport. Instead of hunting down individual components, you get everything needed in one package: the 5-lug hub, five 1/2" lug nuts, and a matching dust cap. It is a straightforward, heavy-duty solution for anyone looking to restore the safety and smooth operation of their trailer's wheel assembly.

After weeks of use on bumpy backroads, these LIBRA idler hub kits have proven to be a reliable lifeline for my 2,000 lbs trailer axle. Replacing old, worn-out components can be a headache, but this set arrives ready to work with the bearing races and 1/2"-20 studs already installed. The 5 on 4.5 bolt pattern fits perfectly on my straight spindle setup, and having the L44649 outer cone bearings and grease seals included in the box saved me a frantic trip to the parts store. I particularly like the inclusion of the EZ lube grease caps with rubber plugs, which makes maintenance much less of a chore. Just ensure you have a straight spindle rather than a tapered one before you start your project.

It is easy to assume that a thin piece of spring steel isn't worth much, but these AR-PRO pushnuts are the small fix that saves a massive headache. When your lawn wagon or hand cart loses a wheel, hunting for specialized hardware is a nightmare, yet these lock washers offer a much more efficient solution than traditional pins. The clever ratcheting teeth slide onto 5/8-inch unthreaded axle rods and lock firmly in one direction, providing a secure hold for low-torque outdoor equipment. I particularly like the oiled phosphate finish, which acts as a built-in sealer against corrosion. Getting an eight-pack at this price point is a lifesaver for anyone tired of dealing with single-use parts that break during a repair.

How much road grime and debris is currently infiltrating your trailer axle because of a missing cap? These Qissiq grease plug hub dust caps are a small but vital line of defense for anyone maintaining a Dexter EZ Lube trailer or camper axle. I found that having a bulk 10-pack on hand is a smart move for seasonal maintenance or quick replacements during a trip. The black rubber construction provides a snug fit, with a 1.3-inch outside diameter and a 0.97-inch inside diameter designed specifically for compatibility. Since they arrive brand new and undamaged in their original packaging, you can trust they will provide an immediate, clean seal to keep your grease protected and your bearings running smoothly.

A loose bolt or a worn-out seal can quickly turn a routine garage maintenance session into a frustrating headache. This AP Products replacement washer provides the precise fit needed to secure critical automotive components and prevent unwanted vibration or fluid leaks. Weighing in at just 2.4 ounces, it is a small but essential piece of hardware that ensures your vehicle's assembly remains tight and reliable. While it is a simple component, the specific engineering of this part means you aren't relying on a generic substitute that might fail under pressure. It is a lightweight, straightforward solution for anyone performing DIY repairs who needs to ensure their hardware meets original specifications.

Precision hardware is the difference between a secure axle and a dangerous mechanical failure that most DIYers overlook until it is too late. This Omix-Ada kit provides exactly what you need for a reliable rear axle setup, containing two nuts and two washers designed to match original equipment standards. Because these are built as a direct fit, you won't be struggling with mismatched threads or loose tolerances during installation. It is a straightforward, OE-style solution that removes the guesswork from your repair. Even better, the inclusion of a limited five-year warranty offers a level of peace of mind that generic hardware stores simply cannot match when you are working on critical suspension components.

Worn-out wheel bearings and stripped studs can turn a routine trailer haul into a dangerous roadside breakdown. This LIBRA idler hub kit solves that headache by providing a complete, heavy-duty replacement set for 5,200 to 6,000 lbs axles. Instead of hunting down individual components, you get everything required for a professional-grade refresh, including the 6 on 5.5 bolt pattern studs, bearing races, and both inner and outer cone bearings. I particularly like that it includes the E Z lube grease caps with rubber plugs, which makes future maintenance much less of a chore. Having twelve cone wheel nuts and the specific grease seals included in one package ensures you won't be halfway through a repair only to realize a critical piece is missing.

The Southwest Wheel 2-Pack Idler Hubs deliver a complete, ready-to-install solution for anyone maintaining a 2,000 lb. axle. What makes this kit a standout is that it arrives fully pre-raced, meaning you aren't left scrambling for extra components mid-repair. You get everything needed for a professional setup, including the inner and outer TruRyde L44643 bearings, seals, a solid grease cap, and even the lug nuts. The studs feature a yellow finished zinc plating for added durability, and since these are manufactured in an ISO/TS-16949 registered factory, you can trust they meet rigorous automotive standards. It is a straightforward, high-quality replacement kit designed specifically for the BT8 spindle with a 1-inch outer diameter.

Trailer owners dealing with a worn-out #42 spindle need a reliable, all-in-one replacement that doesn't require a scavenger hunt for extra parts. This Southwest Wheel idler hub is a massive time-saver because it arrives pre-raced and fully loaded with everything necessary for a professional-grade installation. You get the TruRyde inner and outer bearings, a seal, a grease cap, and even the lug nuts right out of the box. The 1/2"-20 studs feature a yellow finished zinc plating for added durability against the elements, and since it's manufactured in an ISO/TS-16949 registered factory, you aren't just buying a generic part. It's a heavy-duty solution for 5,200 lb axles that prioritizes automotive-standard precision over cheap guesswork.