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Several replacement carburetors for small-displacement ATVs, pit bikes, dirt bikes, scooters, and go-karts were listed below $50 on October 4, 2026. There is no evidence here for one universal “best” carburetor: the right choice depends on your machine’s original part reference, engine, mounting and connection dimensions, choke, cable, and ports. Treat each seller’s compatibility range as a starting point, not proof of fit.
Carburetors listed under $50
The prices below were displayed on the sellers’ pages when accessed October 4, 2026. They can change and do not guarantee current stock, shipping, or final checkout cost. These are fitment-oriented examples, not an independently tested performance ranking.
| Listing | Displayed price | What the seller states | Fitment details to check |
|---|---|---|---|
| GoPowersports CA-17 / KDCA17 | $39.95 sale price displayed | For 70cc–150cc Chinese dirt bikes, go-karts, and ATVs; several Coolster models are listed. | The page gives a 0.785-inch intake inside diameter, 1.127-inch air-filter-mount inside diameter, and 1.254-inch air-filter-mount outside diameter. The seller advises comparing pictures and dimensions. |
| 1PZ PWK 21mm | $39.99 displayed | The title and description give slightly different displacement ranges: the page title says 50cc–100cc, while its description says 50cc–110cc. | The page gives manifold intake inner and outer diameters and an air-filter-side diameter. It lists an air filter, fuel lines, and jets in the package. Its fitment note calls for checking model, year, engine size, plug shape, mounting points, and OEM numbers. |
| JFG Racing 21mm | $45.99 displayed | The seller says the 21mm carburetor fits 50cc–100cc dirt bikes, pit bikes, motocross and enduro machines, scooters, and ATV quads. | This is a seller fitment claim; confirm dimensions and connections against your original carburetor and machine. |
| GOOFIT PZ16 | $20.99 displayed | A 16mm PZ16 for 50cc, 70cc, and 90cc four-stroke horizontal engines, including common youth ATV, pit-bike, and go-kart applications. | The seller lists OEM number, intake and outlet dimensions, flange and bolt spacing, choke, throttle cable, fuel and vacuum ports, and displacement as checks. Its durability, efficiency, and performance statements are seller claims, not independently established findings. |
How to choose one that fits
Start with the part you are replacing, not just the vehicle’s advertised displacement. Carburetors that share a broad “50cc–110cc” label may differ in mounting style, bore, cable or choke arrangement, and hose connections.
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- Find the original reference. Record any stamped number or OEM part number on the existing carburetor. Compare it with the listing and the machine’s make, model, and year.
- Confirm the engine. Check displacement and engine type, including whether the engine is a horizontal four-stroke where specified. Do not assume a seller’s displacement range covers every engine in that range.
- Measure the connections. Compare intake bore and outside dimensions, air-filter-side dimensions, and mounting or flange spacing. For the CA-17 listing, for example, compare your measurements with the three dimensions in the table.
- Check controls and ports. Match choke style, throttle-cable connection, and fuel or vacuum ports. An otherwise similar carburetor may not connect to your existing controls or hoses.
- Check what is included and the full cost. Verify whether the package contains the filter, jets, fuel lines, or other parts you need; package contents differ. Recheck the seller’s current price, stock, shipping, and return terms before ordering.
What these listings do—and do not—establish
The four examples show that some small-displacement powersports carburetors were listed from $20.99 to $45.99 on October 4, 2026. That is a snapshot of these pages, not a market-wide price range or a guarantee that an item remains under $50 at checkout.
#1 Best Overall
- This is an aftermarket carburetor kit, compatible with huayi p19 19mm carburetor: mounting hole center to center: 42.5mm(1-43/64 inch), choke hole: 24mm(3/4 inch). Manual choke with fuel filter type carb kit.
- Compatible with # 168F 170f 4hp 5.5hp 6.5hp 120 160 196 200 cc Engine; For Honda EG1400 EZ1400XK1 EG2200X EG2500XK1 EZ2500 Generator; for Honda WP20X WP30X WMP20X WMP20X1 WT20XK2 WT20XK3 WT20XK4 water pumps; for Honda HS522 HS55 HS521 HS55K1 HS55K2 Snow Blowers. PS: Honda's gx120 gx160 gx200 are not 100% compatible with our carb in the following situations. 1.The machine is quite old and there is excessive residual oil dirt inside. 2.The old original Honda air filter accessory is used.
- Fits for Honda # 16100-ZH8-822 16100-ZH8-W51 16100-ZH8-W61 16100-ZE1-814 16100-ZE1-825 16100-ZE1-715, for Honda GX140 GX 160 200 120 Harbor Freight Predator 212cc 224cc 6.5hp Coleman 196cc 200cc CT200u BT200x KT196 Mini Bike Go Kart OHV Engine R210 / 68121 69727 68120 69730 60363 94187 96500 96549 168FA 168FB etc.; Compatible with Champion Power Equipment(CPE) Branded 208CC 2650PSI 2.3GPM Pressure Washer 75520 C75520.
- For Ryobi Homelite 2700 Tillotson Ducar Powerhorse Duromax Simpson 212cc 68~70mm bore small engines, for Baja Warrior Heat Mb165 Mb200. For many 70mm bore 208cc GX replica. For Generac 0J35220126 196cc 208cc 212cc 3100 etc psi washer engines.
- For air compressor, power pressure washers, tillers, trash pumps, log splitters and many other applications. Package includes 3 gasket and one aftermarket fuel line. Please make sure the part shown looks the same to your stock one.
The pages provide seller-described applications and, in some cases, useful dimensions or package details. They do not establish independent fitment for every machine named, comparative reliability, emissions compliance, performance, or equivalence to an OEM carburetor. No independent comparative test was identified for these products. Mikuni’s 2023 carburetor catalog provides broader context on application-specific OEM carburetors and rebuild kits, but does not verify these replacement listings or their prices.
Quick Recap
Best Value
- Wide Compatibility – Fits Honda GX120, GX140, GX160, GX200 engines and Predator 212cc/224cc models; perfect for 5.5HP–6.5HP setups. WP20X WP30X WMP20X WMP20X1 WT20XK2 WT20XK3 WT20XK4 EG1400 EZ1400XK1 water pump.
- OEM Replacement – Replaces part numbers 16100-ZH8-W51, 16100-ZH8-W61, 16100-ZE1-814, 16100-ZE1-825 for seamless installation.
- Versatile Applications – Honda Baja Warrior Harbor Freight Predator Generac Champion Hemi 163cc 170cc 196cc 212cc 200cc 420cc 6.5HP OHV Engine on Lawn Mower, Propel Mower, Water Pump, Compressor, Pressurer Washer, Go Kart, Modified Cars, and other small engine equipment.
- Easy Installation – Bolt-on design with standard mounting dimensions (42mm center-to-center) for hassle-free setup. Center mounting hole: 42mm, core hole: 19mm, choke hole: 24mm
- Reliable Performance – Delivers smooth fuel flow and combustion for consistent engine power across various applications. Built with high-grade materials and CNC-machined for durability and optimal fit.
Rank #4
- Carburetor fits Tecumseh H30, H50, H60, HH60,HH70, 5&6 HP 4 cycle engines on snowblowers & troy bilt horse,sears,john deere tillers
- Carburetor replaces Tecumseh 632631 632230 632272 631067 632235 631867 632019A 632019 631828 632076 631067 632076 631067A
- Carburetor fits John Deere 624D tiller with H60 6HP Tecumseh engine
- Air filter replace Tecumseh #: 30727 .Fits Tecumseh 3-8 HP vertical & horizontal engines, LAV, H, HS, HH, VH, HM, V40-70, HS30 series
- Comes with 1x Carburetor, all parts shown in the pictures.
Rank #3
- Carburetor For Honda GX120 GX140 GX 140 GX160 GX 160 GX168 GX 168 GX200 GX 200 5HP 5.5HP 6.5HP Engine
- Carburetor replace Honda # 16100-ZH8-W51 16100-ZH8-W61 16100-ZE1-814 16100-ZE1-825
- Specification: mounting hole center to center: 42mm, core hole: 19mm, choke hole: 24mm
- Air filter replaces :17210-ZE1-517 17210-ZE1-505 17210-ZE1-507 17210-ZE1-822 17210-ZE1-821 17210-ZE1-820
- Package include:1 x carburetor,1 x air filter,1 x fuel filter,3 x gasket,1 x fuel line,1 x switch,1 x joint fuel filter,1 x spark plug,1 x ignition coil,1 x insulator
Rank #2
- Fitment: fit for most of 50cc 70cc 90cc 110cc 125cc Chinese (Mini) ATV Quad 4 Wheeler Go Kart with 4 stroke engine. Such as Taotao, Coolster, NST, SunL, Kazuma, Baja, Roketa, Buyang, Coolsport, Lifan, Redcat, Eagle
- Compatibility: Taotao 50cc-125cc ATV (ATA-125D/Boulder B1/T-Force/Cheetah/ ATA-110B, ATA-110D, ATA-110F, ATA-110H, ATA-110L, ATA-125A, ATA-125F1, ATA-125G, ATA1-125H), Coolster 110cc/125cc(3050B, 3050C, 3050D, 3125B, 3125C, 3125R, 3125X8, 3125XR8 and 3125XR8-S), Venom 125cc, X-pro 125cc, Icebear 125cc, Baja 90, Coleman 125cc, Panther 110cc, Buyang, Coolsport, Kazuma(Falcon 90), Redcat, Loncin 50cc, Vitacci 125cc, AIM-EXrts
- Replacement for 50cc-125cc dirt/pit bikes: SSR 110cc/125cc(SR70/SR110), SDG, Lifan, X-Pro, Pister Pro 90cc, Coleman 125cc, CRF/XR models(Not for CRF50 or XR50), XR80 XR70 CT90 CRF70, Coolster (QG210, Coolster 210, 213A, 214FC and 214S ), Lifan 110/125cc, Xmotos 125cc, Peace Sports, JCL.(NOT for Taotao DB Series)
- Performance & Economy: This PZ20 carburetor rebuild kit has higher performance than the PZ19 carb but with better fuel economy than the PZ22. The pz20 carburetor parts are made of premium quality material, have structural simplicity ,easy to install and tune with adjustment for air mixture and idle
- Package Include: 1*pz20 carburetor carb, 1*35mm Air Filter, 1*Intake manifold pipe, 1*A7TC Spark Plug, 1 X Red rubber fuel line, 2*Fuel filter, 4*Clips, 2 *Set of screws, 2*Gasket, 1*O ring
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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