Electrical Switches And Sensors And Ecm A12cf76aa 49atvelect116x6

Precision-Fit Replacement Silicone Ignition Key Switch Covers – Rolvyns offers a durable, weather-resistant 6-piece set designed for direct compatibility with Polaris OEM part numbers 5433534 and 5431964. Engineered from high-quality silicone, these covers provide superior flexibility and resistance to UV exposure, moisture, and abrasion, ensuring long-lasting performance in rugged outdoor conditions.

Ideal for Polaris Sportsman models spanning 1994–2019, including the 335, 400, 300, 450, 500, 500 Touring, and 550 series, as well as select Ranger, RZR, General, Scrambler, Trail Boss, Magnum, Xpress, Sport, Brutus, and ACE UTV/ATV variants. This replacement set restores factory aesthetics while improving durability, replacing worn or missing OEM rubber covers with a seamless, interference-free fit.

The **Earlyred 3-Position, 6-Pin Ignition Key Switch** is a direct OEM replacement designed for compatibility with select Polaris ATV, UTV, and snowmobile models, including the **Ranger, RZR, Sportsman, Scrambler, Magnum, Hawkeye, and Trail Blazer** series. Engineered for seamless integration, this switch features a **6-way circuit configuration**, **panel-mount design**, and **normally open contacts** with a **plastic contact material** for durability. Dimensions measure **3.15" (L) x 2.96" (W) x 1.78" (H)**, ensuring precise fitment.

This **100% rigorously tested** component replaces **Polaris part numbers 4011002, 4012165, 4010390, 4012164, and 2878509** across specified model years (e.g., **RZR 170–1000, XP/X2, Crew, EV, HD, S**). The **plug-in connector type** and **IP00-rated housing** ensure reliable performance in demanding off-road conditions. Compatible with **ATV, UTV, and snowmobile applications**, this switch delivers **long-lasting durability** and **easy installation** as a direct fitment solution.

The **Three T Motorcycle Key Switch Cover** provides a durable, organized solution for Polaris ATV and Side-by-Side models manufactured between **1994–2022**. This universal replacement part accommodates a broad range of compatible vehicles, including the **Trailblazer, Trail Boss, Big Boss, Hawkeye, Magnum, Scrambler, Sportsman, RZR, and General** series.

Constructed from **green plastic**, this key cover ensures long-term functionality while maintaining a clean, professional appearance. Each package includes **1x silicone key cover** and **1x matching colored plastic nut**, delivering a seamless fit for your vehicle’s ignition system. Engineered for durability, this replacement part enhances key organization while resisting wear over extended use.

AUTOMAJOR’s Brass NTC Thermistor Coolant Temperature Sensor (Model 4010644) is a direct replacement for the Polaris 4010644 and the Bosch sensor 0281002209, with cross-compatibility to Bosch part numbers 0280130093, 0280130094, 0280130122, 0281002169, and 0281002170. It also matches aftermarket alternatives including 5010412450, 500382599, 612630060035, and 04199809.

Engineered with a brass body for optimal heat transfer, this sensor maintains factory resistance values and connector compatibility, ensuring accurate readings for fuel delivery, ignition timing, idle speed, and cooling fan operation without recalibration or wiring modifications. Suitable for Polaris models ranging from the Sportsman 450/570/700/800 EFI to the RZR 900/1000 XP, Scrambler 850/XP 1000, and ACE/General series (2005–2022 production), this sensor resolves issues such as erratic temperature gauge readings, overactive/non-responsive cooling fans, cold-start difficulties, and inefficient fuel consumption. Installation requires standard hand tools and takes approximately 15–30 minutes, involving coolant drainage, sensor removal/replacement, and reconnection. Verify proper function post-installation by monitoring the gauge and fan during the first warm-up cycle.

Key Specifications:

• Material: Brass
• Mounting Type: Flange Mount
• Output Type: Electrical Signal (NTC Thermistor)
• Upper Temperature Rating: 125°C
• Included Components: None

The MOTO1988 6-Pin Rotary Gearcase Switch is a precision-engineered component designed for seamless integration with Polaris ATV and UTV models. Featuring a 6-way circuit configuration, this switch provides reliable control over gearcase functions with a touch-operated push-button mechanism and normally open contacts. Constructed from durable metal, it ensures long-lasting performance in demanding off-road conditions.

Compatible with a comprehensive range of Polaris vehicles—including the ATP 330/500, Sportsman 300/400/500/550/570/600/700/800/850/1000, Scrambler 850/1000, Hawkeye 300/400, Magnum 330, and Ranger 400/500/700/800—this switch delivers consistent functionality across multiple model years. The screw-type connector ensures secure installation, while a 6-amp current rating accommodates standard electrical demands. Available in a sleek black finish, this switch is a direct replacement for OEM components, maintaining factory-grade reliability.