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Engine Throttle Body

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2010 polaris sportsman-touring-eps-550-a10dx55al-af
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Quick answer: The Engine Throttle Body for the 2010 2010 polaris sportsman-touring-eps-550-a10dx55al-af (ATV) consists of 13 OEM components. 4 are currently matched to live Amazon/eBay listings, priced from $8.99–$244.99.
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Showing 13 Components
Amazon Listing
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The Polaris Pure Sensor Assembly, model 3131705, delivers a measurement accuracy of ±3% and is engineered for integration in precision‑critical applications. Its modern design incorporates a flange mount, facilitating secure and straightforward installation within existing equipment frameworks.

The unit provides an electrical signal output, enabling seamless interfacing with a wide range of control systems and data acquisition hardware. Constructed to meet stringent OEM standards, this sensor assembly ensures reliable performance and consistent data fidelity throughout its operational lifespan.

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eBay Listing
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The **Polaris Ranger RZR Sportsman ETX Throttle Position Sensor (Part #3131705)** is a precision-engineered component designed for optimal engine performance and electronic throttle control in the 500, 550, and 850 models. Engineered to OEM specifications, this sensor ensures accurate throttle response and reliable operation under varying conditions.

Featuring a robust build and direct compatibility with the specified RZR Sportsman ETX models, this throttle position sensor maintains signal integrity for seamless integration with the vehicle’s powertrain management system. Ideal for maintenance, restoration, or replacement applications, this part adheres to Polaris’ exacting standards for durability and precision.

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Screw

The Polaris 3131628 screw is a new, genuine replacement component designed for precise mechanical applications. Engineered to meet the original equipment manufacturer standards, this fastener ensures reliable performance and seamless integration within a variety of assemblies.

Constructed from high‑quality material, the screw provides optimal strength and durability, reducing the risk of wear and failure over time. Its thread profile and head design are optimized for secure fastening, facilitating efficient installation with standard tools. This product is ideal for professionals seeking a dependable, OEM‑compatible solution for maintenance, repair, or new construction projects.

Polaris guarantees that each screw conforms to stringent quality controls, delivering consistent dimensions and finish. Users can rely on this component for its exact fit and long‑term stability, supporting the operational integrity of the equipment in which it is employed.

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Kit, Harness, IAC

The Idle Air Control (IAC) Sensor Connector Pigtail Harness (OE Part #2878507) is a precision-molded DIN-style connector designed for seamless integration with Polaris off-road vehicles. This high-quality harness features a four-wire configuration, ensuring compatibility with the specified IAC stepper valves (Polaris Part #3131629, 4011638, or 4013313).

Ideal for professional technicians and DIY enthusiasts, this harness is engineered to restore proper idle control functionality in select Polaris models, including the Ranger 500/800, RZR 570/800/900, Sportsman 500/550/850/1000, and Scrambler 850/1000. Verified for fitment through OEM documentation and specialist catalogs, this part eliminates common idle-related issues such as rough starts, stalling, or erratic RPM fluctuations. Constructed with durable 1.02mm-diameter wires and a compact 1" x 1" x 1" footprint, it delivers reliable performance under demanding conditions.

Specifications

  • 0: Compatible with Ranger family — Ranger 500 EFI 4x4 2006–2013; Ranger 500 Crew 2012–2013; Ranger 800 EFI/XP 2012–2014; Ranger 800 Midsize 2013; Ranger 6x6 800 2012–2016; Ranger Crew 800 2012–2013; Ranger XP 800 2012–2014. Verified on OEM fiche showing IAC Stepping Motor and IAC Harness Kit together.
  • 1: Compatible with RZR family — RZR 570 2012–2017 (all trims); RZR 800 2011–2014 (Standard/S/4); RZR 900 2012–2014 (XP/4). RZR 570 fitment corroborated by specialist RZR catalog; RZR 800/900 confirmed on OEM fiches where the harness kit and IAC valve appear together.
  • 2: Compatible with Sportsman ≤550 — Sportsman 500 EFI 2006–2010 (incl. X2/Touring) + 2011–2014 Forest/Tractor; Sportsman 550 XP 2009–2014 incl. EPS/Touring/X2/Forest. All covered by throttle-body fiche pages listing IAC Motor 3131629 and Harness Kit 2878507.
  • 3: Compatible with Sportsman/Scrambler ≥850 — Sportsman 850 2011–2017 (XP/HO/EPS/SP/Touring); Sportsman 1000 2015–2017 (XP & Touring); Scrambler 850 2013–2017 (HO/EPS); Scrambler 1000 2014–2017 (XP/EPS). Harness 2878507 with IAC valves 4013313/4011638 on these platforms.
  • 4: Primary connector/harness OE: 2878507 (IAC Harness Kit). Mates with IAC stepper valves 3131629 (early), 4011638 (RZR 900 family), 4013313 (Sportsman/Scrambler 850/1000). Common aftermarket refs searched by users include 100-1341 (pigtail) 与 100-3069(IAC)
  • 5: This connector plugs to the Idle Air Control (IAC) at the throttle body. Typical assemblies that include this IAC+Harness group: 3131739 (Sportsman 500 TB asm), 3131743 (Sportsman 550 TB asm), 1204195 (RZR 800 TB asm). Pairing IAC PNs: 3131629 / 4011638 / 4013313 depending on platform. Use these PNs to verify in parts diagrams before purchase.
  • 6: Wire Harness Length:16CM
  • 7: One-Year Warranty: All of our products come with a one-year warranty, ensuring peace of mind after your purchase. If you encounter any issues during usage, we offer prompt customer support and free replacement services, making your shopping experience worry-free.
Exclusive Amazon Prime Stock

Ships directly from Amazon warehouses — not currently matched on eBay.

Order on Amazon ($8.99)
Amazon Listing
Amazon listing photo

The **Sonayiu Throttle Body Cable Guide (Part #3130543)** is a precision-engineered replacement component designed for direct compatibility with Polaris XP RZR Ranger models 1000, 850, and 800 (1995–2019). Crafted from high-strength metal, this guide features a **spiral tool flute design** for enhanced durability and secure cable routing. The included **helical spring** ensures consistent tension and proper alignment, reducing wear on throttle linkage components.

This replacement part adheres to original equipment specifications, delivering equivalent functionality without OEM branding. Weighing **3.2 ounces**, the component is packaged as a single unit for immediate installation. Ideal for maintenance professionals and DIYers seeking a reliable, cost-effective solution, this guide eliminates compatibility issues while maintaining performance integrity. Verify model year and part number before purchase to ensure proper fitment.

  • 0: Made of durable and high-quality materials. Compact, strong and durable.
  • 1: Easy to install, saving time and money. It's super durable.
  • 2: Please ensure that the part model you need matches ours.
  • 3: Sturdy durable Replacement Part
  • 4: It is not an OEM part, but meets the OEM manufacturing requirements. This is the manufacturer's substitute and is functionally equivalent to the previous section.
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eBay Listing
eBay listing photo

The Polaris Guide Cable, model 3130543, is an original equipment manufacturer (OEM) component designed specifically for RANGER snowmobile models. Engineered to deliver precise steering response, this cable ensures reliable performance under demanding conditions.

Constructed with high‑strength materials and finished to meet Polaris’ rigorous quality standards, the guide cable provides long‑lasting durability and optimal compatibility with factory installations. It is the ideal replacement for maintaining the integrity of the steering system.

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Exact factory OEM # 3131704 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 3131682 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 3131629 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 3131643 may be temporarily out of stock in official store listings.
High Demand Part
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Looking for a direct-fit replacement from a compatible aftermarket brand?

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Search Live Auctions & Used OEM Stock

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Exact factory OEM # 3131644 may be temporarily out of stock in official store listings.
High Demand Part
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Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

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Search Live Listings on eBay →
Exact factory OEM # 3131645 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 3131646 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 3131647 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 3131501 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

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Engine Throttle Body — Frequently Asked Questions

What OEM parts are included in the Engine Throttle Body for the 2010 polaris sportsman-touring-eps-550-a10dx55al-af?

The Engine Throttle Body for the 2010 polaris sportsman-touring-eps-550-a10dx55al-af includes 13 individual OEM components, each listed below with its exact OEM part number.

How much does the Engine Throttle Body cost for the 2010 polaris sportsman-touring-eps-550-a10dx55al-af?

Individual components in this assembly currently range from $8.99–$244.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 2010 polaris sportsman-touring-eps-550-a10dx55al-af model years or trims?

Manufacturers frequently reuse the same physical part across multiple model years and trims, so a given OEM part number can be compatible with more than just this exact vehicle — search the OEM number directly to see every vehicle it fits.

What is the OEM part number for Asm., Sensor on the 2010 polaris sportsman-touring-eps-550-a10dx55al-af?

The OEM part number for the Asm., Sensor (part of the Engine Throttle Body assembly) on the 2010 polaris sportsman-touring-eps-550-a10dx55al-af is 3131705.

Does OEM part 3131705 fit the 2010 polaris sportsman-touring-eps-550-a10dx55al-af?

Yes — OEM 3131705 is listed as the Asm., Sensor for the 2010 polaris sportsman-touring-eps-550-a10dx55al-af (2010), part of the Engine Throttle Body assembly.

Which parts are included in the Engine Throttle Body?

Asm., Sensor, Screw, Kit, Harness, IAC, Guide, Cable, Asm., Throttle Body [Incl. 2-5,7,8,12], O-Ring, Motor, ISC Stepping, Cover, and 5 more — see the full list below.

What other vehicles use OEM part number 3131705?

OEM 3131705 (Asm., Sensor) also fits 86 other vehicles in this catalog, including 2009 polaris sportsman-xp-550-a09zn55al-aq-as-at-ax — Engine Throttle Body, 2009 polaris sportsman-xp-550-intl-a09zn55fx — Engine Throttle Body, 2009 polaris sportsman-xp-550-intl-a09zn55fx — Engine Throttle Body A09zn55fx.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$266.74
eBay Est. Total
$67.11