Description
Product Overview
The Aupoko GX140 Pilot Jet Kit is engineered to give small‑engine enthusiasts precise control over fuel delivery. Constructed from high‑grade brass, each jet offers exceptional durability and resistance to corrosion, ensuring a long service life even in harsh off‑road conditions. The kit includes a pilot jet and a set of seven main jets sized from 0.032″ to 0.038″, providing a wide range of tuning options for various performance needs. All components are machined to tight tolerances, guaranteeing a perfect fit and leak‑free operation. The package dimensions of 2.01 x 1.89 x 0.16 inches make storage and handling straightforward, while the lightweight design (0.704 ounces) adds no unnecessary bulk to your engine.
![[Product front view showing all components]](https://www.artisticflow.store/wp-content/uploads/2026/06/524dc49f2e964b748adc11c6a48dc136.jpg)
Usage
This jet kit is ideal for Honda GX140, GX160, and GX200 engines as well as compatible clone models such as Predator, Coleman, Tillotson, Mega Moto, Baja Warrior, and Baja Heat. Whether you have upgraded the air filter, installed a high‑performance exhaust, or simply seek smoother throttle response, the Aupoko kit allows you to fine‑tune the air‑fuel ratio for optimal power delivery. The jets are especially useful in racing, trail riding, and utility applications where consistent engine performance is critical. Users can test each main jet individually to identify the best match for their specific riding conditions, ensuring the engine runs at peak efficiency across a variety of speeds and loads.
Why Choose Us
Aupoko has a reputation for delivering high‑quality carburetor components that exceed industry standards. Each jet is crafted from premium brass, a material chosen for its superior thermal conductivity and wear resistance. Our precise threading eliminates installation headaches, allowing even novice mechanics to replace jets quickly and confidently. The kit undergoes rigorous quality control testing, guaranteeing that every component meets exact specifications before it reaches the customer. In addition, Aupoko provides responsive after‑sales support, offering technical assistance and a hassle‑free return policy should any issues arise. When you choose the Aupoko GX140 Pilot Jet Kit, you are investing in a product backed by years of engineering expertise and a commitment to rider satisfaction.
Key Features
- Premium brass construction ensures long‑lasting durability and resistance to corrosion.
- Seven interchangeable main jets (0.032″‑0.038″) provide flexible tuning for diverse performance needs.
- Precise machining delivers a perfect fit, reducing installation time and preventing leaks.
- Optimizes air‑fuel mixture for smoother throttle response and consistent power output.
- Backed by Aupoko’s dedicated customer support and hassle‑free warranty service.
FAQ
What engines are compatible with this jet kit?
The kit is designed for Honda GX140, GX160, and GX200 engines and works with most clone engines that share the same carburetor dimensions, including Predator, Coleman, Tillotson, Mega Moto, Baja Warrior, and Baja Heat models.
How do I choose the correct main jet size?
Start by installing the smallest jet (0.032″) and test engine performance. Gradually move to larger sizes, observing power delivery, throttle response, and fuel consumption. The best jet size is the one that provides smooth acceleration without hesitation or excessive smoke.
Can I install the jets myself?
Yes. The jets feature precise threads that match the factory carburetor ports. With basic hand tools and the included installation guide, most users can replace the jets in under 30 minutes.
What warranty does Aupoko offer?
Aupoko provides a one‑year limited warranty covering manufacturing defects. If you encounter any issues, contact our support team for a replacement or refund.
Do I need additional tools to install the kit?
Only standard socket and screwdriver sets are required. No special equipment is needed beyond what is typically used for carburetor maintenance.
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