Engine Throttle Body Fuel Rail

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-compatible Polaris Sportsman 570 Intake Manifold Boot Throttle Body Adapter** ensures precise fitment for models requiring part numbers **5414598** or **5415524**. Engineered to maintain optimal airflow and vacuum integrity, this adapter facilitates seamless integration between the intake manifold and throttle body, supporting reliable performance and durability.

Constructed from high-quality materials, this replacement boot meets Polaris specifications for dimensional compatibility and environmental resistance. Ideal for maintenance, restoration, or upgrade applications, it delivers a secure, leak-free connection for extended service life.

The Quad Logic M8 Screw Set (Part #100-4561-2) is a direct replacement for Polaris part number 7516734, engineered for use in mounting applications across Polaris ATV and side-by-side models, including the ACE, Ranger, Scrambler, Sportsman, and RZR series. Each screw features a machined exterior finish and adheres to factory thread specifications for seamless installation in designated mounting points.

Sold as a set of two, this hardware solution ensures compatibility with Polaris hardware requirements. Verify thread size and mounting location using your vehicle’s parts diagram prior to purchase. Backed by a 1-year warranty, this replacement screw set weighs 2 ounces and is designed for durability in off-road applications.

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 O-Ring Throttle Cam Cover (Part No. 5413898)** is a precision-engineered component designed for seamless integration with Polaris ATV and UTV models requiring throttle cam assembly protection. Crafted from durable materials, this cover ensures optimal sealing and longevity under demanding operating conditions.

Compliant with Polaris OEM specifications, this replacement part maintains critical performance metrics while safeguarding internal components from contamination and wear. Direct-fit compatibility ensures proper installation without modification, adhering to manufacturer tolerances for peak throttle response and system integrity.