THROTTLE POSITION SENSOR HONDA TRX400 TRX500 TRX650 37890-HN2-006
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 18+, T&Cs apply
This throttle position sensor is a direct OEM-style replacement for select Honda ATV models, providing accurate throttle angle feedback to the engine management system. Built to match OEM specifications and mounting points, it is suitable for restoring correct fuelling and drivability. It meets or exceeds OEM quality, features stock mounting locations, and is designed to handle increased power loads. Made to OEM specifications, it matches the original equipment in appearance. All electrical parts are 100% fully factory tested before shipping. Cross-reference OEM part numbers: 37890-HN2-006, 37890-H09-J02. Weight: 26g.
- SKU
- 44-9133.DR
- Brand
- Dirt Racing
- Availability
- In Stock (6)
- General Product Group
- Ignition & Electrical Parts
- General Product Type
- Sensor - Throttle Position
- Variant Id
- 302641
FULL DESCRIPTION
Throttle Position Sensor for Honda ATVs
This throttle position sensor is an OEM-style replacement designed to provide accurate throttle angle feedback to your vehicle's engine management system. It ensures correct fuelling and optimal drivability by precisely measuring the throttle's position.
Key Features
- Meets or exceeds original equipment (OEM) quality standards.
- Designed as a direct replacement for the original part.
- Utilizes stock mounting locations for a straightforward installation.
- Engineered to withstand increased power loads.
- Offers excellent value for its performance and quality.
- Manufactured to OEM specifications, matching the original equipment in appearance and function.
- All electrical components are subjected to 100% factory testing before shipping to ensure reliability.
Cross-Reference OEM Part Numbers
- 37890-HN2-006
- 37890-H09-J02
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Call or email us with your make, model and year and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


