Wheels Front Hub

The OEM front knuckle is engineered for Polaris Sportsman models 550, 850, and 1000 LH, providing precise alignment and reliable durability for demanding off‑road conditions. Constructed from high‑strength alloy, this component restores original geometry to ensure optimal steering response and suspension performance.

Designed as a direct replacement, the knuckle matches all factory mounting points and dimensions, facilitating straightforward installation without the need for modifications. It is an essential part for maintaining the structural integrity of the front axle assembly and prolonging the service life of the vehicle.

This comprehensive kit provides the front left and right steering knuckles for Polaris vehicles, each equipped with high‑quality bearings to ensure reliable operation and precise handling. Components are engineered to meet OEM standards, delivering durability and smooth steering response under demanding conditions.

Designed for straightforward installation, the kit includes all necessary hardware and detailed instructions, allowing service technicians to replace worn steering components efficiently. The robust construction of the knuckles and bearings supports optimal load distribution, reducing wear and extending service intervals.

The Polaris Front Left and Right Steering Knuckles with Bearings Kit provides complete replacement components for precise steering control and durability. Engineered to meet OEM standards, the kit includes both knuckles and high‑quality bearings, ensuring proper alignment and smooth operation for front‑wheel steering systems.

Designed for easy installation, each knuckle is machined to exact specifications to fit Polaris models requiring part numbers 1822945 and 1822946. The integrated bearings are sealed to protect against contaminants and reduce maintenance requirements, delivering reliable performance in demanding off‑road conditions.

Professional technicians will appreciate the comprehensive nature of this kit, which eliminates the need for separate part sourcing. By restoring the steering geometry to factory tolerances, the kit enhances vehicle handling, safety, and overall ride quality.

Precision-Replacement Lug Nuts for Polaris Sportsman Scrambler – This two-piece set of M10 x 1.25 lug nuts (OE #7547361) is engineered for select Polaris applications equipped with factory aluminum wheels. Each lug nut features a 10mm diameter and a 1E+1mm compatible groove diameter, ensuring a secure fit when installed on matching stud threads.

Compatibility Requirements: Verify the exact model, year, and wheel configuration before purchase. These lug nuts are designed exclusively for factory aluminum-wheel applications requiring OE #7547361. Confirm the original lug nut’s wheel-contact seat shape and stud thread size (M10 x 1.25) to ensure proper fitment. Aftermarket wheels require manufacturer-specific lug nut specifications. This is a two-piece replacement pack, not a full vehicle set.

Ensure optimal tire performance and air retention on your Polaris Ranger, RZR, or Sportsman with this Quad Logic 4-pack of OEM-style rubber valve stems. Each stem features a .45-inch valve hole diameter and measures 1.4 inches in overall length, providing a direct replacement for Polaris part number 1525017. The set includes four high-quality stems with corrosion-resistant brass valve cores and matching caps, designed for compatibility with steel and aluminum rims.

Constructed from durable rubber, these valve stems maintain a secure seal to prevent air loss, extending tire life and maintaining proper pressure. The universal fitment ensures broad compatibility across most Polaris off-road models, while the lightweight 2-ounce package (measuring 0.63 x 1.97 x 0.63 inches) makes storage and installation effortless. Engineered for reliability, these stems meet the exact specifications required for direct OEM replacement.

Direct OEM Replacement Axle Hardware for Polaris 4x4 Models – This Quad Logic axle nut and washer kit provides a precise, factory-matched solution for Polaris Sportsman and Ranger 4x4 axles. The kit includes a fully threaded, right-hand alloy steel castle nut (P/N 7547406), two machined washers (P/N 7555796), and a cotter pin (P/N 7661404), ensuring proper torque retention and alignment.

Designed as a direct replacement for original Polaris components, this kit maintains compatibility with the following models: 2010–2014 Polaris Ranger 400, 2009–2020 Polaris Ranger 500, 2014–2020 Polaris Ranger 570, and 2016–2019 Polaris Sportsman 570. Each kit contains four machined alloy steel components, fully threaded for secure engagement, with a total weight of 3 ounces and packaged dimensions of 9 x 7 x 1 inches. Order two kits for full axle coverage.

The Mod-GRT898-4604 cotter pin is a precision-engineered replacement part designed for Polaris ATV models from 1987–2019, including the Mangnum, ATP, Ranger, Sportsman 1000, 900, and 850 series. Crafted to exacting specifications, this component ensures secure fastening and reliable performance in demanding off-road applications.

Each unit is manufactured to meet OEM standards, providing a direct drop-in solution for maintenance or repair tasks. With a quantity of 1 included, this cotter pin delivers durability and compatibility for Polaris part number 7661402, supporting optimal mechanical function.

The **QINGE RACING M10×1.25×58 Wheel Stud and Lug Nut Kit** provides a direct replacement solution for select Polaris ATV models. Engineered from **Grade 10.9 corrosion-resistant material**, this premium kit ensures durability under high-performance conditions. The set includes **4 machined stud bolts (M10×1.25×58)** and **4 corresponding lug nuts**, delivering a secure, long-lasting fit for front or rear wheel applications.

**Compatibility:** Designed as a substitute for Polaris OEM part numbers **7518671** and **7547363**, this kit is validated for use on the following models:

• 2009–2014 Polaris Sportsman XP 550 (select models)
• 2010–2014 Polaris Sportsman X2 550 (select models)
• 2009–2024 Polaris Sportsman 850 (select models)
• 2013–2024 Polaris Scrambler 850 MD 48" (select models)

The **JAVIK OEM-Approved Front Wheel Hub Assembly** (Part Numbers: 5135499, 3514699, 7518671, 7710440) provides a direct replacement solution for Polaris ATV models, ensuring factory-level fitment and performance. This comprehensive kit includes a **high-strength aluminum alloy-forged wheel hub**, **Class 12.9 SCM435 alloy steel wheel studs** (1220 MPa tensile strength, 39-44 HRC hardness), a **G10Z4 steel ball bearing** with a stainless steel seal cover, and a retaining ring. Designed for durability, the bearing undergoes rigorous **100% shake and quality testing** to match or exceed original equipment specifications.

**Compatibility:** Fits Polaris Scrambler 850 (2013–2021), Scrambler 1000 (2014–2021), Sportsman 550 (2009–2014), Sportsman 850 (2009–2021), and Sportsman 1000 (2015–2021). The package contains **1 wheel hub, 4 wheel studs, 1 bearing, and 1 retaining ring**, weighing **3.74 lbs** with dimensions of **7.2 x 6.06 x 4.09 inches**. Ideal for maintenance, restoration, or aftermarket upgrades requiring OEM precision.

The WEICHENGXIN 40x74x40 Ball Bearing (Part #3514635) is a high-performance replacement component engineered for Polaris RZR 570 models. Constructed from alloy steel, this precision-machined bearing ensures optimal durability and smooth operation under demanding off-road conditions. Compatible with grease lubrication, it maintains peak efficiency while reducing wear and friction.

This package includes two bearings (40mm thickness), along with two retaining rings (7710440) and two split pins for secure installation. Designed as a direct OEM replacement for Polaris part numbers 3514917, 3515087, 3585502, and 3514635, it guarantees seamless compatibility with Ranger Sportsman ACE variants. Verify model compatibility before purchase to ensure proper fitment.