Engine Crankcase

The **2011 Polaris Sportsman XP 850 EPS Crankcase Kit** (Part Numbers: 2204054, 2204957) provides an OEM-compatible replacement for the factory crankcase assembly. Engineered for precision fitment, this component ensures proper alignment and sealing for optimal performance in the 850cc engine configuration.

Manufactured to Polaris specifications, this crankcase kit delivers durability and reliability for extended operation. Compatible with the EPS (Electronic Power Steering) system, it maintains the integrity of the drivetrain while supporting the vehicle’s handling and stability. Ideal for maintenance, rebuilds, or replacement needs, this part adheres to the original equipment standards for seamless integration.

Authentic Polaris OEM Hex Socket Plug designed for precise, secure fastening in Polaris-branded equipment. Engineered with durable materials to ensure long-term compatibility and performance.

This replacement socket plug features a hexagonal drive design for optimal torque application. Compatible with Polaris tools and machinery requiring a direct-fit connection. Ideal for maintenance, repairs, and assembly tasks where original equipment specifications must be maintained.

The Polaris PLUG 7052413 is engineered for reliable electrical connections in demanding industrial and commercial applications. Constructed with premium conductive materials, this connector ensures consistent performance, low resistance, and superior durability under continuous load conditions.

Designed to meet rigorous safety standards, the PLUG 7052413 integrates seamlessly with existing wiring systems, providing secure termination and easy installation. Its robust housing protects against environmental factors, making it suitable for a wide range of environments where dependable electrical interfacing is essential.

The Polaris Main Bearing model 3514535 T371 is engineered for high‑performance applications requiring reliable rotational support. Constructed from premium steel alloys, the bearing provides superior load distribution and resistance to wear, ensuring consistent operation under demanding conditions.

Designed for seamless integration, this bearing features precision‑machined inner and outer rings that maintain exact tolerances, facilitating smooth assembly and optimal alignment with shafts and housings. The robust cage design promotes uniform spacing of rolling elements, reducing friction and extending service life. Suitable for a range of industrial and agricultural equipment, the Polaris Main Bearing delivers dependable performance and minimal maintenance requirements.

The Polaris Hex Flange Screw is engineered for reliable fastening on side‑by‑side vehicles, all‑terrain vehicles, and snowmobiles. Constructed from high‑strength steel, the screw provides robust torque resistance and long‑term durability in demanding off‑road conditions.

Featuring a 6 mm hex head and a 35 mm shank length, this fastener offers precise alignment and secure attachment for critical components such as suspension brackets, steering assemblies, and drivetrain mounts. The corrosion‑resistant coating ensures consistent performance in harsh weather, mud, and salt exposure.

Designed to meet OEM specifications, the Polaris Hex Flange Screw simplifies installation and maintenance, reducing downtime for service technicians and end users alike. It is an essential replacement part for maintaining the safety and performance standards expected of premium off‑road equipment.

A precision-machined, direct replacement for Polaris M6 screws, designed for compatibility with select 2021–2022 model ATVs and side-by-sides. These high-strength fasteners meet OE specifications, ensuring reliable performance in critical applications across the Polaris Sportsman, RZR, Scrambler, and Ranger M6 platforms. Engineered to match Polaris part numbers 7518576 and 3131726, these screws feature a Grade 2 manufacturer rating and Class 8.8 grade for enhanced durability and load-bearing capacity.

Sold as a 6-pack, each screw is sized at M6 thread and weighs a total of 6 ounces. Before installation, verify fitment with your vehicle’s OE specifications to confirm compatibility. Ideal for maintenance, repair, or replacement of standard hardware in Polaris off-road and utility vehicles. For optimal performance, ensure proper torque application as per manufacturer guidelines.

The **Polaris Genuine OEM Crankshaft Seal (Part #3610152)** is a precision-engineered component designed for direct fitment on select ATV models. Crafted to exacting specifications, this seal ensures optimal performance and durability by maintaining proper lubrication and preventing fluid leakage within the crankcase.

Key features include a **55.7 mm outer diameter** and compatibility with designated Polaris ATV applications. Constructed from high-quality materials, this seal meets rigorous OEM standards for reliability in demanding off-road conditions. Replacement is recommended during routine maintenance to uphold engine integrity and efficiency.