--- 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: "฿2713" currency: THB in_stock: true category: "Nimtek" url: https://www.desertcart.co.th/products/7033205-nimtek-49cc-scooter-carburetor-for-gy6-50cc-4-stroke-moped store_origin: TH region: Thailand --- # 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:** ฿2713 **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?** ฿2713 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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 Buy NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades: Carburetors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 | #30,807 in Automotive ( See Top 100 in Automotive ) #72 in Powersports Carburetors | | Brand Name | NIMTEK | | Compatible with Vehicle Type | Go Kart, Moped, Scooter, Street Bike, street-motor-scooters | | Customer Reviews | 4.4 4.4 out of 5 stars (2,529) | | 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 | | Recommended Uses For Product | Scooter ATV Moped Go Karts | | Specific Uses For Product | ATV, Moped, Scooter, Vehicle | | UPC | 704298830409 | ## 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 ## 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.co.th/products/7033205-nimtek-49cc-scooter-carburetor-for-gy6-50cc-4-stroke-moped](https://www.desertcart.co.th/products/7033205-nimtek-49cc-scooter-carburetor-for-gy6-50cc-4-stroke-moped) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-14*