Engine Mounting

The **Polaris 7552901 OEM Spring Lock Washer** is a precision-engineered component designed for direct compatibility with Polaris Sport Lite 440 F/C models. Crafted from high-quality steel, this spring lock washer ensures secure fastening by maintaining consistent tension on bolts and screws, preventing loosening under vibration or load.

Ideal for maintenance and replacement applications, this washer adheres to original equipment manufacturer (OEM) specifications, guaranteeing optimal performance and durability. Compatible with Polaris 440 F/C models, it supports reliable operation in demanding off-road conditions.

The **Polaris OEM Primary Clutch Bolt (Manufacturer Part #770759396876)** is a precision-engineered replacement component designed for direct compatibility with Polaris ATV models. Constructed from high-strength **alloy steel**, this bolt ensures optimal torque retention and durability under demanding off-road conditions. Engineered to OEM specifications, it guarantees seamless integration with the primary clutch assembly, maintaining proper alignment and operational integrity.

This bolt is part of a **universal-fit** replacement solution, verified for compatibility with Polaris ATV applications. Each unit undergoes rigorous quality control to meet manufacturer standards. Backed by a **6-month manufacturer warranty**, this component delivers long-term reliability for performance-oriented riders. For additional model compatibility, consult the included reference imagery.

The **SUKATC 7519287 Primary Clutch Bolt & Washers** is a high-quality replacement component engineered for compatibility with a range of Polaris ATV models, including the **Classic 550 (2002–2006), Pro X 550 Fan (2004), Trail Sks (1999), XCF (1999), Indy 550 Sport 121 ES (2024), IQ 550 LXT (2011–2013), Voyageur 550 155IN (2018–2025), Ace 325 EFI (2016), Ranger 500 2x4/4x4 (2017–2022), RZR 4 800 (2010–2014), RZR Trail 570 Premium (2021–2022), and Sportsman 450 HO/X2 800 (2007–2025)**.

This **new, painted** assembly features a **7/16-20 thread size**, **16.26 mm (0.64 in) head diameter**, and **170 mm (6.69 in) bolt length**, paired with **two precision washers** for optimal performance. The package includes **one clutch bolt** and **two washers**, weighing **6.6 ounces** with dimensions of **8.27 x 0.59 x 0.59 inches**. Available with **OEM part numbers 7517776 and 7518197**, this component ensures seamless integration into your Polaris primary clutch system.

Genuine OEM Polaris Bushing designed for compatibility with select Ranger models. Engineered to exact specifications for optimal performance, durability, and seamless integration with factory components. This precision-machined part ensures minimal friction and extended service life under demanding conditions.

Manufactured to meet Polaris quality standards, this bushing is a direct replacement for part number 5430261. Ideal for maintenance and restoration applications, it supports proper alignment and reduces wear on adjacent drivetrain components. Compatible with applicable Ranger series vehicles—verify model compatibility prior to installation.

The **Quad Logic Polaris ATV A-Arm Bolt and Washer Kit (Part No. 100-4415)** provides an exact OEM replacement for front and rear suspension mounting applications across multiple Polaris models, including the Sportsman 500, Sportsman 570, Magnum 800, and compatible variants. Designed to match the original Polaris specifications, this kit ensures precise fitment for a-arm attachment points, maintaining proper alignment and structural integrity.

Available in **brushed finish**, this kit includes **two bolts and washers** as a complete set, weighing **3 ounces**. Directly replaces Polaris part numbers **7512492 and 7552603**, offering a reliable, high-quality solution for suspension maintenance or restoration. Verify compatibility with your specific model before purchase.

The **Polaris 7547108 Engine Mounting Nuts** are precision-engineered fasteners designed for compatibility with the **1999–2022 Polaris Sportsman Magnum Scrambler** models. Constructed from high-strength, corrosion-resistant material, these nuts ensure secure and reliable engine mounting, meeting the manufacturer’s specifications for durability and performance.

This **6-pack** provides an ample supply for routine maintenance, replacements, or upgrades. Each nut is manufactured to exacting standards, ensuring proper fitment and torque retention for optimal engine stability. Compatible with Polaris OEM applications, these components are ideal for DIY mechanics, service technicians, and off-road enthusiasts seeking genuine replacement parts.

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.