Choosing a reliable throttle position sensor (TPS) is key for optimal engine performance and smooth throttle response in CAT engines and Arctic Cat ATVs. This guide highlights five well-matched TPS options, focusing on compatibility, durability, and installation ease. Each product is evaluated on fit, build quality, and practical performance considerations for American riders and hobbyists seeking dependable replacements.
Summary of chosen products
| Product | Brand | Compatibility | Notes |
|---|---|---|---|
| FridayParts 2661466 TPS | FP FRIDAYPARTS | Caterpillar CAT C7/C10/C12/C13, 3406E | |
| KEJSTED 2661466 TPS | KEJSTED | Caterpillar C7/C10/C12/C13, 3406E | |
| LIDSCURA 0430-072 TPS | LIDSCURA | Arctic Cat ATV models 2008–2017 | Easy installation |
| EZAFIX 3530-048 TPS | EZAFIX | Arctic Cat ATV 700 EFI 4×4 (2006–2008) | Direct replacement |
| EZROAD 0430-072 TPS | EZROAD | Arctic Cat ATV 700/1000/550, 2009–2011 | Widely compatible Arctic Cat models |
FridayParts 2661466 TPS Throttle Sensor
The FridayParts 2661466 TPS is an aftermarket throttle position sensor designed as a direct replacement for CAT engine models including C7, C10, C12, and C13, as well as the 3406E. This sensor features a triangle plug configuration and is marketed as a straightforward swap for existing TPS assemblies. Durability and electrical compatibility are cited as key attributes for long-term performance in demanding CAT applications.
Fitment and installation considerations emphasize a plug-and-play replacement, reducing downtime during maintenance. For technicians, the product’s compatibility with multiple CAT engine variants can simplify sourcing and inventory. Potential users should verify connector geometry and wiring harness compatibility with their specific CAT engine setup to ensure a proper seal and reliable signal output.
KEJSTED 2661466 TPS for CAT Engines
KEJSTED offers a 2661466 TPS compatible with Caterpillar C7, C10, C12, and C13 engines, including 3406E variants. The listing highlights multiple OE-number equivalents (266-1466, 132484, 204-7949, and others) as compatibility references. The sensor is described as brand-new with a focus on durable construction and consistent performance, aiming to provide stable throttle-position data for precise engine control.
When considering this TPS, review the OEM cross-reference to confirm exact fit for your engine serial and electrical harness. Users should ensure the triangle-style plug and connector arrangement align with their wiring harness. While durable, some installations may benefit from verifying mounting hardware and torque specifications to maintain sensor alignment and prevent signal noise.
LIDSCURA 0430-072 TPS for Arctic Cat ATVs
LIDSCURA’s 0430-072 throttle position sensor is marketed as a replacement for Arctic Cat ATVs spanning 2008 to 2017. The product emphasizes an uncomplicated installation process—designed for straightforward removal of the old part and installation of the new TPS. This makes it a convenient option for owners performing routine maintenance or component upgrades on Arctic Cat two-wheel-drive and four-wheel-drive platforms.
Key considerations include confirming the ATV model year compatibility and ensuring the sensor’s electrical connector matches the stock harness. While the listing highlights ease of installation, riders should verify the sensor’s electrical characteristics and signal range to ensure precise throttle feedback and optimal idle control in different riding conditions.
DELEYAPARS 2661466 TPS for CAT Engines
DELEYAPARS presents a 2661466 266-1466 throttle position sensor as a direct replacement for Caterpillar CAT engines, including C7, C10, C12, C13, and 3406E variants. The listing stresses a proper fit and performance, with emphasis on compatibility and straightforward replacement. The sensor is positioned as a reliable option for maintenance or part upgrades on CAT machinery that relies on precise throttle input data for engine management.
Users should check their engine model and part numbers to confirm exact compatibility. While marketed as an exact fit, cross-checking the connector type and orientation can prevent installation issues. For long-term reliability, verify mounting alignment and protective sealing to minimize exposure to engine contaminants during operation.
EZAFIX 3530-048 TPS for Arctic Cat ATVs
EZAFIX offers a 3530-048 throttle position sensor replacement designed for Arctic Cat ATVs from the mid-2000s era, including 700 EFI 4×4 models. The listing stresses direct replacement use and compatibility with the Arctic Cat throttle body. This TPS aims to deliver a seamless substitution for worn or failing sensors, restoring reliable throttle feedback to the engine management system.
Engineers and technicians should confirm the exact ATV year and model to ensure a fit with the stock throttle-body interface. Proper installation includes verifying electrical polarity, securing the sensor with appropriate torque, and confirming that the signal output aligns with the ECU’s throttle input expectations to avoid driveability issues.
EZROAD 0430-072 TPS for Arctic Cat ATVs
EZROAD provides a 0430-072 throttle position sensor compatible with various Arctic Cat ATV models from 2009 to 2011, including 700, 1000, and 550 classes, as well as Prowler and TRV lines. The listing emphasizes wide model compatibility and the 0430-072 part number as a standard reference for Arctic Cat throttle-position replacements.
When selecting this TPS, riders should examine compatibility against their specific ATV’s year and model to ensure proper connector geometry and signal characteristics. Installation considerations include ensuring the sensor is seated correctly on the throttle body and that the wiring harness remains free of interference or strain during riding conditions, which helps maintain accurate throttle data to the ECU.
Buying Guide: Key Purchase Considerations
- Model compatibility: Verify the exact engine model (CAT C7/C10/C12/C13, 3406E) or specific Arctic Cat ATV model and year to ensure connector type and sensor range match your vehicle’s ECU expectations.
- Connector compatibility: Watch for triangle versus other plug styles, and confirm wiring harness pinout and plug orientation to avoid signal misreads or installation failure.
- Durability and materials: Look for sensors described as brand-new or OEM-equivalent, with durable housings and robust electrical contacts designed to withstand engine bay conditions.
- Installation ease: Prioritize sensors advertised as direct replacements with straightforward removal and swap to minimize downtime and the need for additional adapters.
- Electrical signal quality: A reliable TPS should provide smooth, stable throttle position data to the engine control unit to prevent erratic throttle response or idle issues.
- Warranty and support: Consider sellers that offer warranty coverage or clear return policies to protect against early sensor failure or compatibility concerns.
- Cross-reference management: Some listings include multiple OE part numbers; double-check your vehicle’s exact OEM reference to avoid mismatches.
Comparison snapshot
- CAT engine TPS options from FridayParts and KEJSTED emphasize direct fit with 2661466/266-1466 compatibility for C7/C10/C12/C13 variants, including 3406E.
- Arctic Cat ATV TPS options from LIDSCURA, EZAFIX, EZROAD, and Demfec focus on 0430-072 or 3530-048 references, covering 2008–2017 and 2009–2011 model ranges with varying installation ease.
- Consider ease of installation, available compatibility notes, and whether the replacement is a direct plug-and-play or may require minor harness adjustments.