Rear Wheel Drive

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.

The **Quad Logic Axle Hardware Kit (100-3399)** provides a direct replacement solution for Polaris RZR 570, 800, 900, and 1000 Turbo models (2008–2017). This kit includes a **polished castle nut (OEM 7547337)**, two **washers (OEM 7555796)**, and a **cotter pin (OEM 7661404)** for secure front or rear axle installation. Engineered for precise fitment, this kit ensures proper torque retention and long-term reliability.

Compatible with **2008–2014 RZR 800 (all variants)**, **2012–2017 RZR 900/1000**, and Turbo models, this replacement hardware maintains OEM specifications. Each kit weighs **2.82 oz** and ships in a compact package measuring **5.0 x 3.07 x 0.87 inches**. Ideal for maintenance, repairs, or upgrades, this kit eliminates compatibility concerns while delivering factory-level performance.

The Quad Logic Brake Rotor Bolt Kit (Part #100-4556) is a direct replacement for Polaris ATV and UTV models (1988–2025), ensuring proper rotor retention during brake service or repair. Engineered as a heavy-duty Grade 10.9 fastener, this kit features right-hand, UNC-threaded hex bolts with pre-applied thread-locking compound for secure installation. Each pack contains four (4) bolts, designed to mount the brake rotor to the wheel hub and prevent loosening or misalignment.

Ideal for maintenance professionals and DIY enthusiasts, these bolts meet Polaris specifications and are compatible with select models requiring OEM part #7512325. The blue-anodized hex head ensures visibility and ease of handling during installation. For exact model compatibility, consult Polaris parts diagrams prior to purchase.

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.