Engine Cooling System Water Pump

The **Quad Logic Water Pump Seal Rebuild Kit** provides a complete solution for restoring optimal cooling performance in Polaris Sportsman 850 XP and 1000 XP models (2009–2016). This kit includes a precision-engineered mechanical seal, all necessary O-rings, and replacement cover gaskets—each designed to OEM specifications for a perfect fit and long-term durability. By replacing worn components, this kit eliminates coolant leaks at critical sealing points between the impeller, shaft, and engine cover, ensuring consistent cooling efficiency.

Constructed from high-temperature materials, this kit withstands continuous exposure to coolant and engine heat without degradation. It serves as a direct replacement for OEM part numbers **3610136, 3514633, 5412954,** and **5813267**, delivering factory-level sealing performance. The kit weighs **11 ounces** and features a **round** design for compatibility with select Polaris Sportsman models. Ideal for professional maintenance or DIY repairs, this rebuild kit ensures reliable operation and extended engine life.

The **60mm Water Pump Impeller (Part No. 5632427, Mod-R77O-847)** is a direct OEM replacement designed for Polaris Scrambler 850, Sportsman 850 (2010–2021, excluding 2022 Ultimate Trail), Sportsman 850 Premium (2023), and Sportsman 850 XP (2009–2014). Engineered to match original specifications, this impeller ensures optimal cooling efficiency and reliable performance under demanding conditions.

Constructed from high-quality, wear-resistant materials, this component delivers enhanced durability while maintaining precise fitment for seamless installation. Compatible with Polaris ATV models listed, this replacement part is backed by a **1-year warranty** and adheres to strict OEM standards for consistent operation. A single unit is included per order.

The Quad Logic Water Pump Seal Rebuild Kit (Part No. 100-2155) provides a complete solution for restoring optimal cooling system performance in Polaris Sportsman 850 XP and 1000 XP models (2009–2016). This precision-engineered kit includes a high-quality mechanical water pump seal, all necessary O-rings, and replacement cover gaskets, ensuring a factory-level seal to prevent coolant leaks. Each component is manufactured to match OEM specifications, delivering a secure fit and long-term durability under continuous exposure to engine heat and coolant.

Designed as a direct replacement for OEM part numbers 3610136, 3514633, 5412954, and 5813267, this kit restores proper sealing between the impeller, shaft, and engine cover, maintaining cooling efficiency and protecting against premature wear. The round-shaped components are lightweight at 11 ounces, ensuring ease of installation while meeting rigorous performance standards. Ideal for professional technicians and DIY enthusiasts seeking a reliable, high-temperature solution for their Polaris ATV.

The **Bear Flag Edition Polaris 5334925 Water Pump Transfer Tube** is a precision-engineered replacement component designed for direct compatibility with Polaris Scrambler and Sportsman models produced between 2009 and 2017, including the 450 and 1000 series. Manufactured to exacting standards, this transfer tube ensures optimal fluid dynamics and system integrity, maintaining performance consistency with OEM specifications.

Engineered for seamless integration, this part adheres to the original equipment manufacturer’s (OEM) design parameters for the designated Polaris ATV models. For a secure and accurate fit, verify compatibility by cross-referencing the item model number **5334925** with your vehicle’s specifications. Visual inspection of the provided product images is recommended to confirm proper alignment with your system requirements.

The **Polaris 5632606 Cover-Thermostat** is an OEM replacement part engineered for precise compatibility with the **RZR Ranger 1000, 900, 800, 850 XP, and Sportsman** models. Designed to regulate engine temperature efficiently, this component ensures optimal performance and longevity for your off-road vehicle.

Constructed to exacting specifications, this cover-thermostat maintains a secure fit, reducing the risk of leaks or overheating. Ideal for routine maintenance or replacement needs, it adheres to Polaris’ quality standards for durability and functionality. Verify model compatibility before purchase to confirm proper fitment.

The NETYANPI Thermostat Seal (Part #5413948) is a precision-engineered aftermarket replacement designed for direct compatibility with select Polaris Ranger and RZR models, including the 450, 570, 800, 850, 900, 4 XP EPS, and ACE (2011–2026 production). Engineered to replace the original Polaris 180°F Thermostat Seal (7052496), this component is manufactured to OEM specifications, ensuring seamless fitment and optimal performance.

Constructed from machined materials, this seal undergoes rigorous factory testing to guarantee durability and reliability. Key specifications include a weight of 0.16 oz and package dimensions of 1.97" x 1.97" x 0.04". Ideal for maintenance professionals and ATV owners seeking an authentic, high-quality replacement part.

The **Quad Logic Water Pump Tube O-Rings (Pair)** provide a direct replacement solution for the coolant transfer tube seals on select Polaris Scrambler and Sportsman models (570, 850, 1000 series). Engineered to match original specifications, these **black rubber O-rings** are designed for use between the water pump and engine, ensuring proper sealing during cooling system maintenance.

This kit includes **two precision-molded O-rings** (Part #100-5056-2) and serves as a replacement for Polaris part number **5412955**. Compatible with select models, verify fitment before purchase. Each O-ring is constructed from durable rubber and weighs **1 ounce per pair**, ensuring reliable performance and longevity in high-demand applications.