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Carburetors / Parts

  • DJ-124xxx GX/Clone Main Jet Drilled to Size

    DJ-124xxx GX/Clone Main Jet Drilled to Size

    (3)

    CHOOSE SIZE FROM DROP DOWN MENU  These jets fit GX160,200, and 390 carbs and clones.Selection suggestions for Box Stock:Red restrictor plate engines on gas: .042" with .021" low speed jetGreen and Purple restrictor plate engines on gas: ...
    FG40,489
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  • DJ-1251 BSP/Clone GX140 "E" Tube

    DJ-1251 BSP/Clone GX140 "E" Tube

    (5)

    This E-tube has a slightly larger main bore and less air bleed holes providing a better fuel signal at the jet. Improves performance across the RPM range, but especially on bottom end and mid range. You will want a main jet between .035" and .037" and...
    FG56,760
    Add to Cart The item has been added
  • DJ-1257 ARC Choke Bracket Assembly

    DJ-1257 ARC Choke Bracket Assembly

    (3)

    This little bracket bolts to the back of our 6931 air filter adapter to keep the choke lever in place. Without the stock air box, or this little device, the choke lever will pop off. This bracket requires the odd-shaped, thick, rubber-coated metal...
    FG23,650
    Add to Cart The item has been added
  • DJ-1345 BSP Carb Stud DJ-1345 BSP Carb Stud

    DJ-1345 BSP Carb Stud

    Stock carburetor stud for GX200/ Clone. You will need this stud when using an after market air filter adapter on your predator engine, the stock one is too short. 
    FG20,055
    Add to Cart The item has been added
  • DJ-2225 CNC Bored .615" RuiXing Carb.

    DJ-2225 CNC Bored .615" RuiXing Carb.

    (9)

     Airflow has been significantly increased by opening the venturi to the max limit of .615 using a CNC machining center - the same technology we use to bore our connecting rods.  The carburetor will be jetted for your application.  Will...
    FG567,127
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  • DJ-2226 .625 BP RuiXing Carburetor for Methanol

    DJ-2226 .625 BP RuiXing Carburetor for Methanol

    This CNC bored .625 carb is designed for the Builders Prepared, Stock Appearing or Outlaw class. Reworked air circuits and a unique E-Tube help regulate the fuel signal to give you that "little extra" power and RPM you have been looking for. Carb will...
    FG889,240
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  • DJ-2227 .625" BP RuiXing Carburetor for Gas

    DJ-2227 .625" BP RuiXing Carburetor for Gas

    (2)

    This CNC bored .625 carb is designed for the Builders Prepared, Stock Appearing or Outlaw class. Reworked air circuits and a unique E-Tube help regulate the fuel signal to give you that "little extra" power and RPM you have been looking for. Carb will...
    FG889,240
    Add to Cart The item has been added
  • DJ-2229-A CNC Bored .675 Racing Carb for Methanol

    DJ-2229-A CNC Bored .675 Racing Carb for Methanol

    Please call to order  This CNC bored .675 RuiXing carb is designed for the Stock Appearing or Outlaw class and offers a special built ultra thin throttle shaft and knife edge butterfly that greatly increases air flow. Reworked air circuits and a...
  • Sold out
    DJ-2229-G CNC Bored .675 Racing Carb for Gas

    DJ-2229-G CNC Bored .675 Racing Carb for Gas

    Please call to order  This CNC bored .675 RuiXing carb is designed for the Stock Appearing or Outlaw class and offers a special built ultra thin throttle shaft and knife edge butterfly that greatly increases air flow. Reworked air circuits and a...
    FG1,418,527
    Out of stock
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GX200 Crankshaft Specs and Fitment

Understanding crankshaft specifications ensures proper compatibility with your engine:

  • Stock Stroke: Approximately 2.123 - 2.125 inches
  • PTO Size: Must match your clutch or torque converter
  • Rod Journal Size: Must match your connecting rod 1.180 MAX
  • Engine Compatibility: GX200 and most 196cc clone engines

Matching these specs is essential for correct installation and long-term reliability.

OEM vs Performance Crankshafts (Know the Difference)

OEM GX200 crankshafts are designed for stock engine performance and reliability.

Unlike performance crankshafts:

  • OEM crankshafts are not dynamically balanced for high RPM racing
  • They are not intended for extreme performance builds
  • They are designed for standard operating conditions and longevity

If you are building a high-performance or racing engine, a billet or performance crankshaft may be required. For standard rebuilds and everyday use, OEM crankshafts are the correct choice.

Compatible Engines and Applications

GX200 crankshafts are widely used in:

  • Honda GX200 engines
  • 196cc clone engines
  • Go-karts and minibikes
  • Utility and recreational small engines

They are ideal for restoring engines used in both work and recreational applications.

Why Choose GX200 Crankshafts

Crankshafts are manufactured for consistency and reliability:

  • Built to OEM specifications for proper fitment
  • Trusted for engine rebuilds and replacements
  • Designed for durability in standard operating conditions

Our components are relied on by engine builders and small engine enthusiasts who need dependable parts that fit correctly and perform as expected.

Find the Right GX200 Crankshaft for Your Engine

Choosing the correct GX200 crankshaft ensures your engine runs properly and reliably.

Whether you're completing a rebuild or replacing a damaged component, ARC Racing offers OEM-quality crankshafts designed for straightforward installation and long-term use.

GX200 Crankshaft FAQ

What does a GX200 crankshaft do?
It converts the up-and-down motion of the piston into rotational force to power the engine.

What is the stock GX200 crankshaft stroke?
Approximately 2.123 - 2.125 inches.

Are OEM crankshafts balanced?
OEM crankshafts are manufactured to factory balance standards but are not dynamically balanced like performance crankshafts.

Do I need a performance crankshaft?
For standard use and rebuilds, an OEM crankshaft is the best choice.

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