Best Engine Crankshafts for Go-Karts

Looking for the best engine crankshafts for go-karts? We’ve compiled a list of top-rated options to enhance your ride’s performance and durability.

Go-kart enthusiasts know the heart of a powerful ride lies in its engine. A reliable crankshaft is key to unlocking smooth acceleration and peak performance. Whether you’re upgrading or replacing, choosing the right crankshaft can transform your go-kart experience.

We’ve tested and reviewed the best engine crankshafts for go-karts, focusing on durability, compatibility, and ease of installation. Discover the perfect fit for your ride and get ready to rev up with confidence!

List of Top 10 Engine Crankshafts for Go-Karts

Image Title Best For Price
KANECJDL Standard 3/4 KANECJDL Standard 3/4″ Parallel Crankshaft Crank Fits 196cc 212cc Go Kart

This crankshaft is perfect for go-kart and mini bike enthusiasts who need a reliable replacement part. It’s ideal for those with Predator 212cc or Honda GX200 engines.

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Crankshaft Assembly 17T fit for GY6 150cc 4-Stroke Engine Fits TaoTao Roketa Kazuma SunL Peace Coolsport Jonway Tank Baja Honda Redcat Scooter ATV Go Kart Moped 125cc-150cc with 17 Sprocket Crankshaft Assembly 17T fit for GY6 150cc 4-Stroke Engine Fits TaoTao Roketa Kazuma SunL Peace Coolsport Jonway Tank Baja Honda Redcat Scooter ATV Go Kart Moped 125cc-150cc with 17 Sprocket

This crankshaft assembly is perfect for riders who want to boost their 150cc GY6 engine’s power and reliability. It’s ideal for scooters, ATVs, and go-karts needing a durable, high-performance upgrade.

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RedCap Crankshaft Assembly 17T for GY6 150cc 4-Stroke Engine Fits TaoTao Roketa Kazuma SunL Peace Coolsport Jonway Tank Baja Honda Redcat Scooter ATV Go Kart Moped 125cc-150cc with 17 Sprocket RedCap Crankshaft Assembly 17T for GY6 150cc 4-Stroke Engine Fits TaoTao Roketa Kazuma SunL Peace Coolsport Jonway Tank Baja Honda Redcat Scooter ATV Go Kart Moped 125cc-150cc with 17 Sprocket

This RedCap Crankshaft Assembly is perfect for riders who want to upgrade their 150cc GY6 engines with a reliable and high-performance part. It’s ideal for scooters, ATVs, and go-karts, offering better power and easy installation.

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RedCap Crankshaft with Bearings & Connecting Rod Assembly Compatible with 50cc 70cc 90cc 110cc Horizontal Style Engines for ATV Dirt Bike Go Kart TaoTao Coolster Roketa Kazuma Sunl SSR Models RedCap Crankshaft with Bearings & Connecting Rod Assembly Compatible with 50cc 70cc 90cc 110cc Horizontal Style Engines for ATV Dirt Bike Go Kart TaoTao Coolster Roketa Kazuma Sunl SSR Models

This product is perfect for ATV, dirt bike, and go-kart owners needing a reliable crankshaft upgrade for 50cc–110cc horizontal engines. It’s ideal for riders seeking durable construction, easy installation, and smooth performance without complex setup.

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TNJPSEK Predator 212 Side Cover Gasket, 212cc Crankshaft Case Oil Seal Crush Washers Kit for GX160 GX200 196cc 200cc 224cc CT200U BT200X MB200 Go Karts Mini Bikes Engine (11381-ZH8-801) TNJPSEK Predator 212 Side Cover Gasket, 212cc Crankshaft Case Oil Seal Crush Washers Kit for GX160 GX200 196cc 200cc 224cc CT200U BT200X MB200 Go Karts Mini Bikes Engine (11381-ZH8-801)

This gasket kit is perfect for anyone who owns or maintains small engines. If you have a go-kart, mini bike, or pressure washer that needs a tune-up, this kit will keep your engine running smoothly.

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LIAPDG 7.64Hp ATV Motor Engine, 125CC Horizontal Engine Kit 4-Speed Manual Go Kart Transmission CDI Ignition System For Motorcycles, Go-karts Crankshaft Diameter 1.5 Cm/0.59 Inch Single Cylinder LIAPDG 7.64Hp ATV Motor Engine, 125CC Horizontal Engine Kit 4-Speed Manual Go Kart Transmission CDI Ignition System For Motorcycles, Go-karts Crankshaft Diameter 1.5 Cm/0.59 Inch Single Cylinder

This ATV motor engine is perfect for anyone who loves building or upgrading go-karts, motorcycles, or ATVs. It’s easy to install and works great for smooth, powerful rides.

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40 Series Torque Converter Kit, Go Karts All 9HP-16HP Engines Torque Converter for Go Cart Golf Cart Dune Buggy with 1 40 Series Torque Converter Kit, Go Karts All 9HP-16HP Engines Torque Converter for Go Cart Golf Cart Dune Buggy with 1″ Crankshaft 1/4″ Keyway Silver

This kit is perfect for DIYers and mechanics working on go karts, golf carts, or dune buggies with 9HP-16HP engines. It’s ideal for those needing a direct replacement with all parts included—no extra trips to the store!

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maXpeedingrods 7HP 212cc Gas Engine, 4 Stroke OHV Horizontal Shaft Gasoline Engine, Shaft 3/4 maXpeedingrods 7HP 212cc Gas Engine, 4 Stroke OHV Horizontal Shaft Gasoline Engine, Shaft 3/4″ (19mm) Diameter, Shaft 3/16″ Keyway for Go-Karts Compressors Lawn Mowers Water Pumps

This powerful 7HP gas engine is perfect for DIY enthusiasts and professionals who need a reliable, fuel-efficient motor for projects like go-karts, lawn mowers, or water pumps. Its smooth performance and safety features make it ideal for anyone looking to get the job done quickly and safely.

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GYMMEDS Go Kart Clutch 3/4 GYMMEDS Go Kart Clutch 3/4″ Bore 12 Tooth with #35 Chain, Centrifugal Clutch for Predator 212, Honda GC GX Engines and Most 2-6.5HP Small Engines performance Parts for MiniBike, Go Kart, Lawnmower.

This GYMMEDS Go Kart Clutch is perfect for DIY enthusiasts and small engine owners. It’s ideal for upgrading go-karts, minibikes, lawnmowers, and more.

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YIPONYT 212cc 7.5HP Gas Powered Engine, 4-Stroke Electric Start Motor OHV Design Go Kart Gas Engine Motor-Side Shaft Motor Gasoline Engine 3600RPM for H0nda GX160 YIPONYT 212cc 7.5HP Gas Powered Engine, 4-Stroke Electric Start Motor OHV Design Go Kart Gas Engine Motor-Side Shaft Motor Gasoline Engine 3600RPM for H0nda GX160

This engine is perfect for DIY go-kart builders, lawn mower repairers, and outdoor equipment users needing a strong, reliable power source. Its 20mm shaft and 7.5HP performance suit compressors, generators, and construction tools, but check shaft size before buying.

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Detailed Reviews

Discover the top 10 engine crankshafts for go-karts, handpicked for performance and durability. Each product is reviewed for quality, ease of installation, and value, ensuring you find the perfect fit. Whether upgrading or repairing, this guide helps you make a confident choice for your go-kart’s engine.

1. KANECJDL Standard 3/4″ Parallel Crankshaft Crank Fits 196cc 212cc Go Kart

KANECJDL Standard 3/4

Get your go-kart or mini-bike running smoothly again with this high-quality replacement crankshaft. It’s a perfect fit for popular engines like the Predator 212cc and Honda GX200. This part is built to last and will restore your engine’s power.

You’ll receive one crankshaft and two oil seals in the package. This ensures you have everything needed for a complete and reliable repair.

Trust in a durable part that’s designed for safe transportation. Your engine will thank you for this essential upgrade.

Pros Cons
  • Fits Predator 212cc and Honda GX200 perfectly.
  • Includes crankshaft and oil seals for easy installation.
  • High-quality replacement parts for reliable performance.
  • Safe and secure packaging ensures damage-free delivery.
  • No installation tools or instructions included.
  • Limited compatibility with other engine models.
  • Oil seals may need frequent replacement.

Perfect For:

This crankshaft is perfect for go-kart and mini bike enthusiasts who need a reliable replacement part. It’s ideal for those with Predator 212cc or Honda GX200 engines.

Ready to Purchase?

2. Crankshaft Assembly 17T fit for GY6 150cc 4-Stroke Engine Fits TaoTao Roketa Kazuma SunL Peace Coolsport Jonway Tank Baja Honda Redcat Scooter ATV Go Kart Moped 125cc-150cc with 17 Sprocket

Crankshaft Assembly 17T fit for GY6 150cc 4-Stroke Engine Fits TaoTao Roketa Kazuma SunL Peace Coolsport Jonway Tank Baja Honda Redcat Scooter ATV Go Kart Moped 125cc-150cc with 17 Sprocket

Get ready to rev up your ride! This Crankshaft Assembly is built for power and performance. It’s a perfect fit for your scooter or ATV.

Experience smoother rides and quicker acceleration. This premium quality part is made from tough alloy steel. It’s built to last.

Upgrade your engine with this easy replacement. Enjoy less vibration and more fun on the road.

Pros Cons
  • Fits most 150cc GY6 engines for scooters, ATVs, and go-karts
  • Boosts power and acceleration with reduced friction and improved torque
  • Durable alloy steel construction resists wear, corrosion, and high RPM stress
  • Reduces vibration and engine strain for smoother, longer-lasting performance
  • Hassle-free drop-in installation with pre-installed bearings and precise specs
  • Limited compatibility with non-Chinese scooter models.
  • Fixed 17T sprocket may not suit custom gearing setups.

Perfect For:

This crankshaft assembly is perfect for riders who want to boost their 150cc GY6 engine’s power and reliability. It’s ideal for scooters, ATVs, and go-karts needing a durable, high-performance upgrade.

Ready to Purchase?

3. RedCap Crankshaft Assembly 17T for GY6 150cc 4-Stroke Engine Fits TaoTao Roketa Kazuma SunL Peace Coolsport Jonway Tank Baja Honda Redcat Scooter ATV Go Kart Moped 125cc-150cc with 17 Sprocket

RedCap Crankshaft Assembly 17T for GY6 150cc 4-Stroke Engine Fits TaoTao Roketa Kazuma SunL Peace Coolsport Jonway Tank Baja Honda Redcat Scooter ATV Go Kart Moped 125cc-150cc with 17 Sprocket

The RedCap Crankshaft Assembly 17T is built for 150cc GY6 engines. It fits scooters, ATVs, and go-karts easily. This part is made to last and boosts performance.

It’s crafted from top-grade alloy steel for strength and durability. The optimized design cuts friction and improves engine response.

Installation is simple and quick. It comes with pre-installed bearings and precise specs for a hassle-free fit.

Pros Cons
  • Perfect fit for GY6 150cc engines.
  • Boosts power for quicker acceleration.
  • Tough materials for lasting durability.
  • Reliable performance for smooth rides.
  • Easy installation saves you time.
  • Not universal: May not fit all engine types or brands.
  • Pricey upgrade: Higher cost than basic replacements.
  • Pro install needed: Complex setup for DIY beginners.

Perfect For:

This RedCap Crankshaft Assembly is perfect for riders who want to upgrade their 150cc GY6 engines with a reliable and high-performance part. It’s ideal for scooters, ATVs, and go-karts, offering better power and easy installation.

Ready to Purchase?

4. RedCap Crankshaft with Bearings & Connecting Rod Assembly Compatible with 50cc 70cc 90cc 110cc Horizontal Style Engines for ATV Dirt Bike Go Kart TaoTao Coolster Roketa Kazuma Sunl SSR Models

RedCap Crankshaft with Bearings & Connecting Rod Assembly Compatible with 50cc 70cc 90cc 110cc Horizontal Style Engines for ATV Dirt Bike Go Kart TaoTao Coolster Roketa Kazuma Sunl SSR Models

RedCap Crankshaft Assembly is built from high-quality forged steel for strength and long-lasting performance. It fits 50cc–110cc horizontal engines in ATVs, dirt bikes, and go-karts from TaoTao, Coolster, Roketa, and more.

This crankshaft ensures smooth RPM transitions and reduced vibration for better engine efficiency. Heat-treated parts deliver reliable operation under heavy loads. Pre-installed bearings and connecting rod allow quick, hassle-free installation.

Pros Cons
  • Perfect fit for many engines.
  • Wide compatibility with popular brands.
  • Enhanced engine for smoother rides.
  • Durable construction for long life.
  • Easy installation saves you time.
  • Not for vertical engines, limiting use to specific models only.
  • No warranty mentioned, potential risk for buyers.
  • Higher price compared to some generic alternatives.

Perfect For:

This product is perfect for ATV, dirt bike, and go-kart owners needing a reliable crankshaft upgrade for 50cc–110cc horizontal engines. It’s ideal for riders seeking durable construction, easy installation, and smooth performance without complex setup.

Ready to Purchase?

5. TNJPSEK Predator 212 Side Cover Gasket, 212cc Crankshaft Case Oil Seal Crush Washers Kit for GX160 GX200 196cc 200cc 224cc CT200U BT200X MB200 Go Karts Mini Bikes Engine (11381-ZH8-801)

TNJPSEK Predator 212 Side Cover Gasket, 212cc Crankshaft Case Oil Seal Crush Washers Kit for GX160 GX200 196cc 200cc 224cc CT200U BT200X MB200 Go Karts Mini Bikes Engine (11381-ZH8-801)

Keep your engine running smoothly with this complete gasket kit. It’s designed for efficient maintenance and includes everything you need.

This 2-set kit comes with gaskets, oil seals, and crush washers. It’s perfect for many small engines. You’ll get reliable engine function.

Made from durable, high-quality materials, these gaskets resist heat and stress. They ensure a precise fit and high performance. This kit is a cost-effective way to maintain your equipment.

Pros Cons
  • Complete kit for efficient engine maintenance and repairs.
  • Fits multiple engines, saving time and hassle.
  • Durable materials ensure long-lasting performance.
  • Cost-effective with extra sets for future use.
  • Precise fit guarantees smooth engine operation.
  • No installation tools included, so you’ll need your own.
  • Limited to small engines, not suitable for larger machinery.
  • Multiple sets may be unnecessary for single-engine owners.

Perfect For:

This gasket kit is perfect for anyone who owns or maintains small engines. If you have a go-kart, mini bike, or pressure washer that needs a tune-up, this kit will keep your engine running smoothly.

Ready to Purchase?

6. LIAPDG 7.64Hp ATV Motor Engine, 125CC Horizontal Engine Kit 4-Speed Manual Go Kart Transmission CDI Ignition System For Motorcycles, Go-karts Crankshaft Diameter 1.5 Cm/0.59 Inch Single Cylinder

LIAPDG 7.64Hp ATV Motor Engine, 125CC Horizontal Engine Kit 4-Speed Manual Go Kart Transmission CDI Ignition System For Motorcycles, Go-karts Crankshaft Diameter 1.5 Cm/0.59 Inch Single Cylinder

The LIAPDG 7.64Hp ATV Motor Engine packs a powerful 125cc punch, delivering a smooth and thrilling ride. Its premium build with aluminum and cast steel ensures long-lasting performance, while the air cooling system keeps it running cool under pressure. Easy to install and operate, this engine is perfect for motorcycles, go-karts, and more.

With 4-speed manual transmission, you’re in full control of your speed, making every drive exciting and adaptable. The CDI ignition system ensures quick and safe starts, so you can focus on the fun of your adventure.

Pros Cons
  • Powerful 7.64HP engine delivers smooth, strong performance.
  • Durable aluminum and steel ensure long-lasting reliability.
  • Air cooling system prevents overheating for consistent driving.
  • 4-speed manual transmission offers precise control and excitement.
  • Easy installation with pre-assembled parts for quick setup.
  • Air cooling may overheat during intense use.
  • CDI ignition system sold separately increases total cost.
  • Crankshaft diameter limits compatibility with larger setups.

Perfect For:

This ATV motor engine is perfect for anyone who loves building or upgrading go-karts, motorcycles, or ATVs. It’s easy to install and works great for smooth, powerful rides.

Ready to Purchase?

7. 40 Series Torque Converter Kit, Go Karts All 9HP-16HP Engines Torque Converter for Go Cart Golf Cart Dune Buggy with 1″ Crankshaft 1/4″ Keyway Silver

40 Series Torque Converter Kit, Go Karts All 9HP-16HP Engines Torque Converter for Go Cart Golf Cart Dune Buggy with 1

This 40 Series Torque Converter Kit works with all 9HP-16HP engines. It fits engines with a 1″ straight crankshaft and 1/4″ keyway.

It replaces OEM parts like 203015, 203015a, and Comet 209133. The kit includes driver clutch, driven clutch, belt, and jackshaft. All mounting hardware comes on an easy-to-mount plate.

Pros Cons
  • Boosts your go-kart’s power!
  • Fits 9HP-16HP engines easily.
  • Direct replacement for common parts.
  • Complete kit for quick installation.
  • Limited to specific engine sizes and crankshaft types.
  • No installation guide included, DIY skills required.
  • Silver finish may show dirt and wear easily.

Perfect For:

This kit is perfect for DIYers and mechanics working on go karts, golf carts, or dune buggies with 9HP-16HP engines. It’s ideal for those needing a direct replacement with all parts included—no extra trips to the store!

Ready to Purchase?

8. maXpeedingrods 7HP 212cc Gas Engine, 4 Stroke OHV Horizontal Shaft Gasoline Engine, Shaft 3/4″ (19mm) Diameter, Shaft 3/16″ Keyway for Go-Karts Compressors Lawn Mowers Water Pumps

maXpeedingrods 7HP 212cc Gas Engine, 4 Stroke OHV Horizontal Shaft Gasoline Engine, Shaft 3/4

Meet the maXpeedingrods 7HP 212cc Gas Engine. It’s a powerful 4-stroke powerhouse. Get ready for unmatched performance!

This engine is built for tough jobs. It’s perfect for go-karts, mowers, and pumps. You’ll get work done fast.

Enjoy smooth operation and great fuel savings. The low oil shut-off adds extra safety. This engine is a smart choice for your needs.

Pros Cons
  • 7HP 212cc powerful engine for quick, easy work
  • Low fuel consumption saves money with OHV design
  • Smooth performance with low vibration, thanks to ball bearings
  • Low oil auto shut-off boosts safety and longevity
  • Versatile use in go-karts, lawn mowers, and more
  • Small fuel tank requires frequent refills
  • Limited oil capacity may require frequent checks
  • 7HP may lack power for heavy-duty tasks

Perfect For:

This powerful 7HP gas engine is perfect for DIY enthusiasts and professionals who need a reliable, fuel-efficient motor for projects like go-karts, lawn mowers, or water pumps. Its smooth performance and safety features make it ideal for anyone looking to get the job done quickly and safely.

Ready to Purchase?

9. GYMMEDS Go Kart Clutch 3/4″ Bore 12 Tooth with #35 Chain, Centrifugal Clutch for Predator 212, Honda GC GX Engines and Most 2-6.5HP Small Engines performance Parts for MiniBike, Go Kart, Lawnmower.

GYMMEDS Go Kart Clutch 3/4

The GYMMEDS Go Kart Clutch is a high-performance part for small engines. It fits 3/4″ bore engines with a 12-tooth design. Perfect for mini bikes, go karts, and lawnmowers.

This clutch works with Predator 212cc and Honda GC GX engines. It also fits most 2-6.5HP engines from top brands. Made of durable, heat-resistant steel for long-lasting use.

Installation is quick and easy with the included toolkit. The package includes all necessary parts for setup. Enjoy friendly customer service for any questions.

Pros Cons
  • Boosts your mini-bike and go-kart performance.
  • Fits many popular engines like Predator and Honda.
  • Durable steel for long-lasting use.
  • Simple to install with included tools.
  • Complete kit for quick setup.
  • Limited to engines with specific crankshaft size and key way.
  • Noisy operation during high-speed performance.
  • Requires frequent maintenance for optimal performance.

Perfect For:

This GYMMEDS Go Kart Clutch is perfect for DIY enthusiasts and small engine owners. It’s ideal for upgrading go-karts, minibikes, lawnmowers, and more.

Ready to Purchase?

10. YIPONYT 212cc 7.5HP Gas Powered Engine, 4-Stroke Electric Start Motor OHV Design Go Kart Gas Engine Motor-Side Shaft Motor Gasoline Engine 3600RPM for H0nda GX160

YIPONYT 212cc 7.5HP Gas Powered Engine, 4-Stroke Electric Start Motor OHV Design Go Kart Gas Engine Motor-Side Shaft Motor Gasoline Engine 3600RPM for H0nda GX160

Unleash powerful performance with the YIPONYT 212cc 7.5HP Gas Engine! This electric start motor boasts a durable metal frame and a forged crankshaft for superior strength and a longer lifespan.

Experience stable operation thanks to the cast iron cylinder liner and overhead valve (OHV) design. This means less fuel used, cooler running temperatures, and reduced wear and tear for peak performance.

It’s perfect for go-karts, lawn mowers, and generators. Get reliable power for all your projects. Upgrade your equipment today!

Pros Cons
  • Easy electric start for quick power-ups.
  • Durable construction for a long-lasting engine.
  • Stable operation for reliable performance.
  • Efficient OHV design means less fuel used.
  • Versatile applications for many outdoor projects.
  • Shaft size may not fit all machines, check before buying.
  • Noisy muffler despite thick design, could be quieter.
  • Vibration risk to fuel tank, gasket helps but not perfect.

Perfect For:

This engine is perfect for DIY go-kart builders, lawn mower repairers, and outdoor equipment users needing a strong, reliable power source. Its 20mm shaft and 7.5HP performance suit compressors, generators, and construction tools, but check shaft size before buying.

Ready to Purchase?

Buying Guide

Choosing the right crankshaft is essential for your go-kart. It’s the heart of your engine, ensuring a smooth and powerful ride.

Here’s what to keep in mind when picking the best engine crankshafts for go-karts:

  • Engine Compatibility: Make sure the crankshaft fits your specific engine model. Check the engine size, like 196cc or 212cc, and the crankshaft diameter. This ensures a perfect match for optimal performance.

  • Material and Durability: Look for crankshafts made from high-quality materials like forged steel or tough alloy steel. These materials offer strength and longevity, handling the demands of a powerful ride.

  • Performance Enhancement: A good crankshaft can boost your go-kart’s performance. It helps with smoother acceleration and can restore engine power. This means a more thrilling and responsive driving experience.

  • Ease of Installation: Some crankshafts come with pre-installed bearings or connecting rods, making installation much simpler. This can save you time and effort, allowing you to get back on the track faster.

  • Included Accessories: Check what comes with the crankshaft. Some kits include oil seals, gaskets, or crush washers, providing everything you need for a complete repair or upgrade.

  • Brand Reputation: Consider reputable brands known for their quality and reliability. A trusted brand often means a durable part that’s built to last and perform well.

Ready to find the perfect crankshaft to rev up your ride? Exploring these factors will help you make an informed decision for your go-kart! What aspect of your go-kart are you looking to improve next?