If your Polaris Ranger has started clunking over bumps, squeaking at the front end, or wandering on the trail, worn A-arm bushings are usually the culprit. The factory rubber bushings break down from mud, heat, and constant flex, and once they go, your control arms get sloppy and your steering feels vague. The good news is that A-arm bushings are one of the cheapest and most satisfying fixes you can do in a driveway with basic tools.
We dug into the most popular replacement bushing kits for the Ranger lineup, from the full-size 570, 900, and 1000 to the Crew and XP models. We looked at material, fitment, included hardware, and how well each kit holds up once the trail gets nasty. Below are the seven kits worth your money, ranked best first, with the honest weak spots of each so you know exactly what you are buying.
| Photo | Product | Score | Buy |
|---|---|---|---|
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SuperATV Polaris Ranger A-Arm Bushing Kit Best Overall Material: high-density UHMW / greaseable design | Fits: full-size Ranger 570, 900, 1000, XP, Crew |
9.5 | 🛒 Check Price |
 |
All Balls Racing Lower A-Arm Bearing and Seal Kit Best for Sealed Durability Material: sealed bearing and bushing combo | Fits: many Ranger 500, 570, 700, 800, 900 |
9.2 | 🛒 Check Price |
 |
Quad Logic Greaseable A-Arm Bushing Kit Best Greaseable Value Material: greaseable bronze-bushing design | Fits: full-size Ranger and many UTV applications |
9.0 | 🛒 Check Price |
 |
EPI Performance A-Arm Bushing Kit Best Trail-Proven Pick Material: heavy-duty replacement bushing | Fits: full-size Ranger applications |
8.8 | 🛒 Check Price |
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Kemimoto Front A-Arm Bushing Kit Best Budget Complete Kit Material: reinforced rubber and steel sleeve | Fits: select Ranger 570, 900, 1000 models |
8.5 | 🛒 Check Price |
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NICHE Front Lower A-Arm Bushing Set Best Simple Replacement Material: OEM-style rubber bushing | Fits: various full-size Ranger models |
8.3 | 🛒 Check Price |
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Caltric A-Arm Bushing and Hardware Kit Best Wide Fitment Material: replacement rubber bushing with hardware | Fits: broad range of Ranger years |
8.1 | 🛒 Check Price |
1. SuperATV Polaris Ranger A-Arm Bushing Kit: Best Overall
SuperATV is the name most Ranger owners land on, and for good reason. Their A-arm bushing kit swaps the soft factory rubber for high-density UHMW bushings that simply do not break down in the mud and water a Ranger lives in. The kit comes complete for all four A-arms, with the inner sleeves included, so you are not chasing extra parts halfway through the job. Fitment is true OEM-replacement, meaning you press out the old bushings and press in these without cutting or modifying the arms.
The honest tradeoff is ride feel. UHMW is firmer than rubber, so if you run mostly smooth roads you will notice a slightly busier ride over sharp edges. They also benefit from an occasional shot of grease through the design to stay silent, so this is not a pure fit-and-forget part. For a machine that actually works or plays hard, though, the durability and the tightened-up steering make this the kit we would put on our own Ranger first.
- Greaseable UHMW bushings resist mud, water, and trail grit far better than stock rubber
- Complete kit covers all four A-arms in one box with sleeves included
- Direct OEM-replacement fit with no fabrication or arm modification needed
Pros: Massively longer service life than factory rubber; Tightens up steering and kills the front-end clunk; Backed by SuperATV support and clear fitment charts
Cons: Stiffer ride than rubber, so harsh bumps transmit a bit more; You should grease them periodically to keep them quiet
2. All Balls Racing Lower A-Arm Bearing and Seal Kit: Best for Sealed Durability
All Balls Racing is a staple in the powersports world, and their A-arm kits are a smart pick when you want to renew the entire pivot rather than just the bushing surface. Many of their kits combine sealed bearings, bushings, and fresh seals, so when you button the front end back up everything in the joint is brand new and protected from the elements. That sealed approach pays off on a Ranger that sees river crossings and deep mud.
The catch is that All Balls makes dozens of application-specific kits, so you have to nail down your exact model and year before ordering, or you risk getting parts that do not press in correctly. Installation is also a touch more involved than a plain bushing swap because you are seating bearings. If you take your time and confirm fitment, this kit gives you a very thorough and weatherproof front-end refreshes available.
- Sealed bearings and bushings keep dirt and water out of the pivot
- Includes new seals so the whole pivot is refreshed at once
- Application-specific kits matched to exact Ranger year and model
Pros: Trusted powersports brand with deep model coverage; Sealed design protects the wear surface from contamination; Comes as a complete refresh, not just the bushing
Cons: You must match the exact kit to your model and year; Pressing in bearings takes more care than simple bushings
3. Quad Logic Greaseable A-Arm Bushing Kit: Best Greaseable Value
Quad Logic has built a following among UTV owners who want a greaseable bushing setup without paying a premium for the name. The kit centers on a serviceable design where you can pump fresh grease through the bushing and flush out the sand and grit that destroys ordinary bushings. For a Ranger that lives in dusty or muddy conditions, that ability to service the joint instead of replacing it is a real long-term advantage.
Where it lags slightly is documentation. The fitment notes are not as exhaustive as what you get from the marquee brands, so you may need to cross-check your A-arm dimensions before ordering. Once installed and greased, though, owners consistently report that the front-end squeaks and clunks disappear, and the serviceable nature means you can keep them happy for years rather than tossing them every season.
- Built-in grease zerk channels let you flush out grit without disassembly
- Durable bushing material that holds up to repeated trail abuse
- Includes hardware and sleeves for a complete A-arm rebuild
Pros: Serviceable grease design extends life dramatically; Strong value for a complete four-arm kit; Quiets squeaks that plagued the original bushings
Cons: Requires periodic greasing to stay quiet; Fitment notes are less detailed than the big brands
4. EPI Performance A-Arm Bushing Kit: Best Trail-Proven Pick
EPI has earned its reputation in the Polaris world through clutch kits and drivetrain parts, and that same focus on durable, application-correct components carries into their A-arm bushings. These are heavy-duty replacements designed to take the abuse of a Ranger that gets used as a tool, hauling, towing, and plowing through rough ground all day. The fit is direct, so the install is the same press-out, press-in routine you would expect.
The main limitation is that not every EPI variant is greaseable, so depending on the exact kit you may be looking at a sealed, set-and-forget bushing rather than a serviceable one. Their model coverage is also a little narrower than the widest-reaching brands, which means confirming your fitment matters. For owners who already trust EPI for their clutch work, sticking with the brand for bushings is an easy and dependable call.
- Heavy-duty material engineered for hard trail and work use
- Direct replacement fit for factory A-arm bushings
- From a brand long known for Polaris drivetrain parts
Pros: Reputable powersports brand with strong quality control; Solid upgrade over worn factory rubber; Straightforward install with standard tools
Cons: Not greaseable on all variants; Coverage is narrower than the broadest kits
5. Kemimoto Front A-Arm Bushing Kit: Best Budget Complete Kit
Kemimoto has become a go-to for UTV owners who want a complete kit without overspending, and their A-arm bushing set follows that formula. You get a full bushing set with the steel sleeves included, which is something a lot of low-cost kits quietly omit and then leave you scrambling to source. The reinforced rubber is aimed at lasting longer than the worn factory pieces it replaces, and the direct fit keeps the install simple.
The honest reality is that a reinforced rubber bushing, however improved, will not match the trail life of a UHMW or greaseable bronze setup. If you punish your Ranger in deep mud and water year-round, you will replace these sooner. But for an owner who wants to quiet the front end and get back on the trail without a big outlay, this kit is a genuinely sensible and complete option.
- Complete bushing set with steel sleeves included in the box
- Reinforced rubber compound aimed at outlasting the original
- Affordable way to refresh all front A-arms at once
Pros: Strong value for a full set of bushings; Includes the sleeves many bargain kits leave out; Easy direct-fit installation
Cons: Rubber compound will not match UHMW longevity; Fitment limited to specific Ranger models
6. NICHE Front Lower A-Arm Bushing Set: Best Simple Replacement
NICHE focuses on affordable OEM-style replacement parts, and these A-arm bushings are exactly that, a faithful stand-in for the factory rubber that has worn out. For owners who liked the original soft ride of their Ranger and just want to bring it back, this is the path of least resistance. You restore the stock feel, kill the clunk, and do not introduce the firmer ride that comes with polymer bushings.
Because these are standard rubber, they will wear at roughly the same rate as the originals did, so this is a restoration rather than an upgrade. Heavy mud and water users will not get the extended life that greaseable or UHMW kits provide. Still, for a maintenance refresh that keeps everything feeling like the day the Ranger left the factory, NICHE delivers a clean, low-cost solution that gets the job done.
- OEM-style replacement that restores the original ride feel
- Sold in sets to cover the front A-arms
- No-fuss direct fit for a quick weekend job
Pros: Keeps the softer, stock-like ride quality; Inexpensive way to silence a clunking front end; Wide availability and easy ordering
Cons: Standard rubber wears out at a normal pace; Not a performance or longevity upgrade
7. Caltric A-Arm Bushing and Hardware Kit: Best Wide Fitment
Caltric casts a wide net, offering replacement parts across a huge span of Polaris models and years, which makes it a handy option when older or less common Rangers are hard to find parts for. Their A-arm bushing kits typically include the hardware you need for a tidy rebuild, so you are not reusing tired bolts and sleeves. For owners chasing availability and a complete package, Caltric covers a lot of ground.
The tradeoff is consistency. As a broad-coverage budget brand, quality control can vary from batch to batch, and the rubber material is standard rather than an upgraded compound. You are buying convenience and fitment breadth more than premium longevity. If your Ranger is an older model that the boutique brands no longer support, though, Caltric is often the kit that actually fits, and that counts for a lot.
- Covers a broad selection of Ranger years and configurations
- Includes replacement hardware along with the bushings
- Budget-friendly complete refresh option
Pros: Very broad model and year coverage; Comes with extra hardware for a clean rebuild; Accessible pricing for a full kit
Cons: Rubber material is standard longevity, not upgraded; Quality control can vary between batches
Frequently Asked Questions
How do I know if my Polaris Ranger A-arm bushings are worn out?
The classic signs are a clunk or knock from the front end when you roll over bumps or rock the machine, a squeak that gets worse in dust and mud, and steering that feels vague or wanders. To confirm, raise the front of the Ranger, grab the A-arm, and try to move it up, down, and side to side. Any noticeable play at the inner pivot or visible cracked, mushy, or missing rubber means the bushings are done and should be replaced.
Are greaseable bushings worth it over standard rubber for a Ranger?
If your Ranger sees mud, water, sand, or heavy work, greaseable bushings are absolutely worth it. The grease pushes contaminants out of the joint and keeps the wear surface lubricated, which dramatically extends life and prevents the squeaks that destroy ordinary rubber. The only downside is that you have to remember to grease them periodically and the ride is a touch firmer. For a pavement-light, occasional-use machine, standard rubber is fine, but for real abuse greaseable wins.
Do I need special tools to replace A-arm bushings on a Polaris Ranger?
You can do the job in a driveway, but a few tools make it far easier. You will want a floor jack and stands, basic sockets and wrenches to drop the A-arms, and ideally a bushing press or a shop press to push the old bushings out and the new ones in. Many people improvise with a vise, sockets, and a hammer, but a press gives cleaner results and far less frustration. Some auto parts stores also loan press kits.
Will aftermarket A-arm bushings fit my exact Ranger model?
Fitment varies by model and year, so this is the one thing you must verify before buying. The full-size Ranger 570, 900, 1000, XP, and Crew models often share parts, but the mid-size and older machines differ. Always check the seller’s fitment chart against your exact model, year, and whether you have the full-size or mid-size chassis. When in doubt, measure your old bushing’s outer diameter and width and compare to the listing specs.
How long do replacement A-arm bushings last on a Polaris Ranger?
It depends heavily on material and how hard you ride. Standard rubber replacements last about as long as the factory pieces, often a couple of seasons of moderate use. Reinforced rubber stretches that out somewhat. UHMW and greaseable bronze bushings can last several times longer, especially if you grease the serviceable ones on schedule. Mud, water, and heavy towing shorten the life of any bushing, so matching the material to your usage is the key to getting your money’s worth.
Our Verdict
For most Polaris Ranger owners, the SuperATV A-Arm Bushing Kit is the top pick. Its greaseable UHMW design shrugs off the mud and water that destroy factory rubber, it tightens up vague steering, and the complete four-arm coverage makes the install painless. If you want to renew the entire pivot with sealed protection rather than just the bushing surface, the All Balls Racing kit is the runner up, offering trusted quality and deep model coverage as long as you match the kit to your exact Ranger.
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