Engine Throttle Body Fuel Rail

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 **OEM-compatible fuel injector** is engineered for precise performance in the **Polaris 2521068** and **ACE RZR Ranger 570** models. Designed to maintain optimal fuel delivery, this component ensures reliable operation and compliance with factory specifications.

Constructed with durable materials and calibrated for seamless integration, this injector delivers consistent spray patterns and efficient combustion. Ideal for maintenance or replacement, it adheres to strict manufacturing standards to restore original engine performance.

The **POLARIS OEM Fuel Rail (Part No. 2521403)** is a genuine replacement component engineered for precise compatibility with POLARIS-branded small off-road engines (SOR). Manufactured to strict OEM standards, this fuel rail ensures optimal fuel delivery, maintaining performance and efficiency in applications requiring exacting specifications.

Constructed from durable materials, this rail is designed for seamless integration into POLARIS engine systems. Compatible with standard fuel injection setups, it delivers consistent flow rates and pressure regulation for reliable operation. Ideal for maintenance, restoration, or performance upgrades, this part adheres to POLARIS quality benchmarks for durability and functionality.

The **OEM Polaris ACE RZR 570/900 Throttle Body (Part #1204455)** is a precision-engineered component designed for 2017–2022 models, ensuring optimal airflow and performance. Manufactured to exacting specifications, this throttle body delivers consistent throttle response and fuel delivery for enhanced off-road capability.

Key features include direct compatibility with the ACE Ranger RZR 570 and 900 engine configurations, durable construction for rugged conditions, and seamless integration with factory systems. Ideal for maintenance, restoration, or replacement, this part maintains the original equipment manufacturer (OEM) fitment and quality standards.

The Polaris Sportsman 570 EFI Throttle Body (Part #5415006) is a direct-fit, high-performance replacement designed for 2015 model-year Polaris Sportsman 570 EFI engines. Engineered to meet OEM specifications, this throttle body ensures precise fuel delivery and optimal throttle response for reliable operation.

Constructed from durable materials, this throttle body features a robust design that maintains factory performance while enhancing durability under demanding conditions. The unit integrates seamlessly with the EFI system, providing consistent airflow regulation and throttle control. Ideal for restoration projects or replacement of worn components, this part is a critical component for maintaining engine efficiency and longevity.

The Original OEM NOS Polaris Socket Head Screw is a precision-engineered fastener designed for direct replacement in Polaris off-road and utility vehicles. Manufactured to exacting specifications, this screw features a hex socket head with a nominal thread size of 8mm and a length of 1.25 meters, ensuring a secure and reliable fit in high-stress applications.

Ideal for professional mechanics and DIY enthusiasts requiring genuine replacement parts, this screw is crafted from high-quality steel to withstand demanding conditions. The Part Number 7519859 ensures compatibility with select Polaris models, providing the durability and performance expected from original equipment manufacturer components. Perfect for engine assemblies, frame mounts, or structural connections where precision and strength are critical.