--- product_id: 7033205 title: "NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades" brand: "nimtek" price: "€ 48.51" currency: EUR in_stock: true reviews_count: 13 category: "Nimtek" url: https://www.desertcart.hr/products/7033205-nimtek-49cc-scooter-carburetor-for-gy6-50cc-4-stroke-moped store_origin: HR region: Croatia --- # 2-pin electric choke plug 78mm Main Jet power boost 33mm Idle Jet precision NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades **Brand:** nimtek **Price:** € 48.51 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your scooter’s hidden power — ride smarter, ride faster! ## Quick Answers - **What is this?** NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades by nimtek - **How much does it cost?** € 48.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/7033205-nimtek-49cc-scooter-carburetor-for-gy6-50cc-4-stroke-moped) ## Best For - nimtek enthusiasts ## Why This Product - Trusted nimtek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Premium Build:** Crafted from high-quality materials to withstand diverse terrains and weather, ensuring long-lasting performance. - • **Precision Jet Upgrades:** Optimized 33mm idle & 78mm main jets for smoother acceleration and peak engine efficiency. - • **Effortless Installation:** Bolt-on design with clear instructions means you’re back on the road in under 30 minutes—no mechanic required. - • **Customizable Performance:** Adjustable jets and electric choke let you fine-tune fuel delivery for your unique riding style and environment. - • **Universal GY6 Compatibility:** Fits 49cc-50cc GY6 4-stroke engines across top Chinese scooter and ATV brands—no guesswork needed. ## Overview The NIMTEK 49cc Scooter Carburetor is a precision-engineered upgrade for GY6 50cc 4-stroke engines, featuring jet enhancements for superior fuel efficiency and acceleration. Compatible with a wide range of popular Chinese scooters and ATVs, it offers easy bolt-on installation, durable construction, and customizable tuning options, making it the go-to choice for millennial riders seeking reliable performance and a seamless upgrade experience. ## Description Product description GY6 50cc Carburetor Fits most 49cc 50cc 4 stroke GY6 139QMB 139QMA scooter ATV go kart moped taotao engines What are the dimensions of this carburetor? Measurement: ID (Intake side): 18mm ; OD (air filter side) : 39mm; Idle Jet: 33mm, Main Jet : 78mm. Electric Choke (plug style): 2-pin, male Accelerator Pump What are the dimensions of this carburetor? Measurement: ID (Intake side): 18mm ; OD (air filter side) : 39mm; Idle Jet: 33mm, Main Jet : 78mm. Electric Choke (plug style): 2-pin, male Accelerator Pump Does it improve scooter performance? Yes, our 50cc gy6 carburetor's jet upgrades optimize fuel delivery for improved idling and overall engine performance. Does it improve scooter performance? Yes, our 50cc gy6 carburetor's jet upgrades optimize fuel delivery for improved idling and overall engine performance. Is this carburetor easy to install? Yes, it is. And if you're not sure how to install it, please search YouTube for a specific installation video. Is this carburetor easy to install? Yes, it is. And if you're not sure how to install it, please search YouTube for a specific installation video. What engines is this carburetor compatible with? Fits most of Chinese Made Scooter Moped, ATVs and Go Karts with GY6 49cc 50cc Engine, such as TAOTAO ,ROKETA, SUNL, Kymco, JONWAY, JMSTAR, TANK, PEACE, Dongfang, Kazuma, JCL, BMS, Wildfire and etc. What engines is this carburetor compatible with? Fits most of Chinese Made Scooter Moped, ATVs and Go Karts with GY6 49cc 50cc Engine, such as TAOTAO ,ROKETA, SUNL, Kymco, JONWAY, JMSTAR, TANK, PEACE, Dongfang, Kazuma, JCL, BMS, Wildfire and etc. What other models are also compatible with this carburetor? Gator 50, Qingqi QM50QT-6V, Vento,Tank, Boss,Lifan, Verucci, Qingqi QM50QT-4G, Baja SC50, Baja SC50-P,Panterra Retro 50cc, Panterra Freedom 50cc, CFMoto,Schwinn Laguna 50,Schwinn Hope 50, Baotian BT50QT-11,Panterra Fusion 50cc,X-Treme, Qingqi What other models are also compatible with this carburetor? Gator 50, Qingqi QM50QT-6V, Vento,Tank, Boss,Lifan, Verucci, Qingqi QM50QT-4G, Baja SC50, Baja SC50-P,Panterra Retro 50cc, Panterra Freedom 50cc, CFMoto,Schwinn Laguna 50,Schwinn Hope 50, Baotian BT50QT-11,Panterra Fusion 50cc,X-Treme, Qingqi Review: Carburetor GY6 Four Stroke - As a seasoned scooter enthusiast, I recently upgraded my ride with the 49cc Scooter Carburetor GY6 Four Stroke, complete with Jet Upgrades, and I must say, the difference is night and day. Here's my detailed experience with this carburetor upgrade: Performance Boost: The first thing I noticed after installing this carburetor is the significant improvement in performance. The engine runs smoother, accelerates more responsively, and maintains consistent power throughout the rev range. The jet upgrades have optimized fuel delivery, resulting in better combustion and overall efficiency. Easy Installation: Installing this carburetor was a breeze, even for someone with limited mechanical experience like myself. The package included clear instructions, and the design of the carburetor itself made it easy to fit into place without any modifications. Within minutes, I had my scooter up and running with the new carburetor installed. Customization Options: One of the highlights of this carburetor is its compatibility with jet upgrades. This allows for fine-tuning of the air/fuel mixture to suit individual riding preferences and environmental conditions. Whether you're looking for improved fuel economy or maximum performance, the ability to adjust the jets provides endless customization options. Durability: Constructed from high-quality materials, this carburetor feels solid and reliable. I've put it through its paces on various terrains and weather conditions, and it has held up admirably without any signs of wear or degradation. It's reassuring to know that I can rely on this carburetor for long-term performance. Value for Money: Considering the significant performance gains and customization options it offers, this carburetor upgrade represents excellent value for money. It's a relatively affordable investment that can transform the riding experience of any 49cc scooter owner. Overall, the 49cc Scooter Carburetor GY6 Four Stroke with Jet Upgrades is a game-changer for anyone looking to unleash the full potential of their scooter. With its performance boost, easy installation, customization options, durability, and value for money, it's a must-have upgrade for enthusiasts seeking an enhanced riding experience. Review: Works good - Works as it should and easy replacement ## Features - 【Fitment】50cc Scooter Carburetor fits 49cc 50cc GY6 4 Stroke Scooter ATV Go Karts Moped 139QMB 139QMA PD18J Engines - 【Compatibility】Carburetor fits most of Chinese Made Scooters and ATV, including popular brands such as TAOTAO ,ROKETA, SUNL, JONWAY, JMSTAR, TANK, PEACE, Dongfang, Kazuma, JCL, BMS - 【Specfication】Idle Jet: 33mm, Main Jet : 78mm; Intake Manifold side: 18mm (Inner diameter); Intake Manifold side: 28mm (Outer Diameter); Air Filter Intake: 35mm (Inner diameter); Air Filter Intake: 39mm (Outer Diameter). Electric Choke (plug style): 2-pin, male plug - 【Features】With jet upgrades, our carburetor offers optimal idling and performance. Manufactured using by durable and premium materials that ensure durability and long-lasting performance, saving you the hassle of frequent replacement - 【Package include】1 x Carburetor. And please compare your carburetor with the pictures and make sure this part fit your models before purchasing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002QBNH9W | | Best Sellers Rank | #24,770 in Automotive ( See Top 100 in Automotive ) #51 in Powersports Carburetors | | Brand | NIMTEK | | Brand Name | NIMTEK | | Compatible with Vehicle Type | Go Kart, Moped, Scooter, Street Bike, street-motor-scooters | | Customer Reviews | 4.4 out of 5 stars 2,527 Reviews | | Exterior Finish | Polished | | Flange Type | Bolt On | | Included Components | / | | Item Dimensions D x W x H | 3.54"D x 4.33"W x 3.15"H | | Item Part Number | 139QMB 139QMA PD18J | | Item Type Name | Street-motor-scooters | | Item Weight | 0.05 Kilograms | | Manufacturer | NIMTEK | | Manufacturer Part Number | NT-MT07-1 | | Manufacturer Warranty Description | Manufacturer warranty for 180 days from date of purchase | | Model Number | 49cc 50cc scooter carburetor | | Part Interchange Info | replacement | | Product Dimensions | 3.54"D x 4.33"W x 3.15"H | | Recommended Uses For Product | Scooter ATV Moped Go Karts | | Specific Uses For Product | ATV, Moped, Scooter, Vehicle | | UPC | 704298830409 | | Vehicle Service Type | Go Kart, Moped, Scooter, Street Bike, street-motor-scooters | ## Product Details - **Brand:** NIMTEK - **Flange Type:** Bolt On - **Recommended Uses For Product:** Scooter ATV Moped Go Karts - **Specific Uses For Product:** ATV, Moped, Scooter, Vehicle - **Vehicle Service Type:** Go Kart, Moped, Scooter, Street Bike, street-motor-scooters ## Images ![NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades - Image 1](https://m.media-amazon.com/images/I/71TpowqUWBL.jpg) ![NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades - Image 2](https://m.media-amazon.com/images/I/81788hvVlaL.jpg) ![NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades - Image 3](https://m.media-amazon.com/images/I/71NhPs5sbZL.jpg) ![NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades - Image 4](https://m.media-amazon.com/images/I/71taoWIBPXL.jpg) ![NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades - Image 5](https://m.media-amazon.com/images/I/71I7-9z68FL.jpg) ## Questions & Answers **Q: What are the dimensions of this carburetor?** A: Measurement: ID (Intake side): 18mm ; OD (air filter side) : 39mm; Idle Jet: 33mm, Main Jet : 78mm. Electric Choke (plug style): 2-pin, male Accelerator Pump **Q: Does it improve scooter performance?** A: Yes, our 50cc gy6 carburetor's jet upgrades optimize fuel delivery for improved idling and overall engine performance. **Q: Is this carburetor easy to install?** A: Yes, it is. And if you're not sure how to install it, please search YouTube for a specific installation video. **Q: What engines is this carburetor compatible with?** A: Fits most of Chinese Made Scooter Moped, ATVs and Go Karts with GY6 49cc 50cc Engine, such as TAOTAO ,ROKETA, SUNL, Kymco, JONWAY, JMSTAR, TANK, PEACE, Dongfang, Kazuma, JCL, BMS, Wildfire and etc. **Q: What other models are also compatible with this carburetor?** A: Gator 50, Qingqi QM50QT-6V, Vento,Tank, Boss,Lifan, Verucci, Qingqi QM50QT-4G, Baja SC50, Baja SC50-P,Panterra Retro 50cc, Panterra Freedom 50cc, CFMoto,Schwinn Laguna 50,Schwinn Hope 50, Baotian BT50QT-11,Panterra Fusion 50cc,X-Treme, Qingqi ## Customer Reviews ### ⭐⭐⭐⭐⭐ Carburetor GY6 Four Stroke *by K***W on June 1, 2024* As a seasoned scooter enthusiast, I recently upgraded my ride with the 49cc Scooter Carburetor GY6 Four Stroke, complete with Jet Upgrades, and I must say, the difference is night and day. Here's my detailed experience with this carburetor upgrade: Performance Boost: The first thing I noticed after installing this carburetor is the significant improvement in performance. The engine runs smoother, accelerates more responsively, and maintains consistent power throughout the rev range. The jet upgrades have optimized fuel delivery, resulting in better combustion and overall efficiency. Easy Installation: Installing this carburetor was a breeze, even for someone with limited mechanical experience like myself. The package included clear instructions, and the design of the carburetor itself made it easy to fit into place without any modifications. Within minutes, I had my scooter up and running with the new carburetor installed. Customization Options: One of the highlights of this carburetor is its compatibility with jet upgrades. This allows for fine-tuning of the air/fuel mixture to suit individual riding preferences and environmental conditions. Whether you're looking for improved fuel economy or maximum performance, the ability to adjust the jets provides endless customization options. Durability: Constructed from high-quality materials, this carburetor feels solid and reliable. I've put it through its paces on various terrains and weather conditions, and it has held up admirably without any signs of wear or degradation. It's reassuring to know that I can rely on this carburetor for long-term performance. Value for Money: Considering the significant performance gains and customization options it offers, this carburetor upgrade represents excellent value for money. It's a relatively affordable investment that can transform the riding experience of any 49cc scooter owner. Overall, the 49cc Scooter Carburetor GY6 Four Stroke with Jet Upgrades is a game-changer for anyone looking to unleash the full potential of their scooter. With its performance boost, easy installation, customization options, durability, and value for money, it's a must-have upgrade for enthusiasts seeking an enhanced riding experience. ### ⭐⭐⭐⭐⭐ Works good *by G***R on April 24, 2026* Works as it should and easy replacement ### ⭐⭐⭐⭐⭐ Good carb *by I***R on April 21, 2026* Put it in this moped that only had a carb problem. I run 93oct gas ## Frequently Bought Together - 49cc Scooter Carburetor GY6 Four Stroke with Jet Upgrades - Mighty Max Battery YTX4L-BS - 12 Volt 3 AH, 50 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery - HIAORS GY6 50cc 150cc Vacuum Fuel Pump Petcock Compatible with 125cc 139QMB Taotao ATM50-A1 VIP50 Thunder NQ50 Kymco Agitity50 Jonway Roketa Sunl Icebear Chinese Scooter Moped Motorcycle Parts 3 Port --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/7033205-nimtek-49cc-scooter-carburetor-for-gy6-50cc-4-stroke-moped](https://www.desertcart.hr/products/7033205-nimtek-49cc-scooter-carburetor-for-gy6-50cc-4-stroke-moped) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-19*