SUZUKI 13580-21F00 Tps Throttle Position Sensor

( Manufacturer Part Number: 13580-21F00 ), ( Part Type: Throttle Sensor ), ( Country Of Origin: Japan )

Review SUZUKI Oem Tps Throttle Position Sensor fits DR-Z400SM 2005–2023

The **Suzuki 13580-21F00 Throttle Position Sensor (TPS) for the 2013-2023 DR-Z400SM** is a precision-engineered component designed to deliver optimal performance and reliability for this iconic dual-sport adventure motorcycle. This high-quality, direct-fit sensor plays a critical role in the bike s fuel injection system by monitoring the throttle blade s position, providing real-time data to the Engine Control Unit (ECU) to ensure seamless throttle response, smooth acceleration, and precise fuel delivery. Crafted from durable materials, the TPS features a robust housing and a high-precision potentiometer mechanism that guarantees consistent and accurate readings, even under the demanding conditions of off-road riding, aggressive cornering, or high-speed highway cruising. The sensor is engineered to withstand the thermal and mechanical stresses of Suzuki s advanced fuel-injected engine, making it an essential upgrade or replacement part for owners seeking to restore factory performance or enhance their bike s overall drivability. With its precise calibration and compatibility with the DR-Z400SM s electronic throttle system, this TPS ensures that the motorcycle s power delivery remains responsive, efficient, and reliable, whether tackling rugged trails, navigating city streets, or hitting the open road. Ideal for both maintenance and performance-focused riders, this genuine or high-quality aftermarket sensor offers a seamless fit, eliminating issues like rough idling, stalling, or erratic throttle behavior that can arise from a failing or degraded original component.

### Pros and Cons of Buying a Suzuki 13580-21F00 (2013-2023 DR-Z400SM Throttle Position Sensor)

1. **Direct OEM Replacement** This part is an original equipment manufacturer (OEM) sensor, meaning it is designed specifically for your Suzuki DR-Z400SM model. It will fit perfectly and maintain the bike s factory performance and calibration.

2. **Reliability and Durability** OEM parts are built to meet Suzuki s exacting standards, ensuring long-term reliability and reducing the risk of premature failure.

3. **Compatibility with Aftermarket Mods** Since it matches the factory specifications, it will work seamlessly with any aftermarket modifications you may have, such as ECU tuning or throttle body upgrades.

4. **Warranty Coverage** If purchased from an authorized dealer or a reputable supplier, this part may come with a warranty, providing peace of mind against defects.

5. **Accurate Throttle Response** A properly functioning throttle position sensor ensures smooth and responsive throttle control, which is critical for both on-road and off-road riding.

6. **Prevents Engine Issues** A faulty TPS can cause stalling, poor acceleration, or even damage to the engine or ECU if left unaddressed. Replacing it with an OEM part resolves these issues directly.

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1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. While this ensures quality, it may not be the most budget-friendly option for riders on a tight budget.

2. **Limited Availability** Depending on the supplier, finding this exact part may require ordering from a specialty motorcycle parts distributor, which could involve shipping delays.

3. **Potential Counterfeit Risks** If purchased from an untrusted seller (e.g., eBay without verification or unlicensed online marketplaces), there is a risk of receiving a counterfeit or low-quality part that fails prematurely.

4. **Installation Complexity** While the sensor itself is straightforward to replace, accessing it may require some disassembly of the bike s throttle body or wiring harness. Riders unfamiliar with basic mechanical work may need professional assistance.

5. **No Performance Upgrade** Unlike some aftermarket TPS options, this OEM part does not offer any performance enhancements. If you re looking for a more aggressive throttle response, you may need to pair it with an ECU tune.

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The **Suzuki 13580-21F00 throttle position sensor (2013-2023 DR-Z400SM)** is an excellent choice if you prioritize **reliability, compatibility, and long-term performance**. It is the safest and most straightforward solution for restoring proper throttle function to your bike, especially if the original sensor has failed. However, the higher cost and potential availability issues may make it less appealing to budget-conscious buyers who are open to aftermarket alternatives.

If you re experiencing **throttle-related issues** (e.g., stalling, rough idle, or erratic acceleration), replacing the TPS with this OEM part is a **recommended fix** to avoid further damage to your bike s electrical system or engine. For riders comfortable with aftermarket parts, a high-quality aftermarket TPS (e.g., from brands like **Megajolt, Dynapack, or Power Command**) could be a cost-effective alternative, provided it is properly calibrated.

- **Buy the OEM Suzuki 13580-21F00 sensor** if you want a **direct, reliable, and warranty-backed** replacement that ensures compatibility with your bike s factory systems.

- **Consider an aftermarket TPS** only if you are confident in its quality and have verified that it is compatible with your bike s ECU (especially if you plan to tune it).

- **Avoid cheap or untested parts** to prevent recurring issues or voiding your bike s warranty.

For best results, purchase from an **authorized Suzuki dealer, a trusted motorcycle parts retailer (e.g., Cycle World, Cycle Gear, or local chain stores), or a reputable online supplier with return policies**. If unsure about installation, consult a motorcycle mechanic.

Details:

Incredible Deal on Genuine Parts!, 2013 Suzuki DR-Z400SM,: TPS Throttle Position Sensor. Please refer to the part number 13580-21F00 for fitment. Good looking and great working TPS. TPS comes as pictured with good connections.

This is a good working item that has been used and plenty of life in it. I will do my best to resolve the issue. Throttle Position Sensor will fit 2005 2023 DR-Z400SM, DR-Z400S/E. TPS has no repairs, damage, cuts, etc.

part #: 1358021f00 prices

• $27.99-$29.55

specifications cycleswitches:

• for models: Dr-z400sm
• for makes: Suzuki
• for years: 2005-2023
• mpn: 13580-21f00
• part type: Throttle Sensor
• country of origin: Japan

general cycleswitches:

• condition: Used
• Electrical Ignition Components > Electrical Ignition Sensors Switches > Ignition Key Switches

offer cycleswitches:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1
• started: April 3, 2026

returns cycleswitches:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

shipping cycleswitches:

• carrier: USPS
• cost: $0.00
• transit: 5-8 Days
• service: USPS First Class, Standard
• class: Standard
• type: Fixed

payments cycleswitches:

• wallet: Paypal
• other
• credit card: Discover

seller cycleswitches:

• # reviews: 8940
• city: Portland, Oregon
• rating: 99.8%

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