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Carburetor Mounting Stud – Honda GX390 / Predator 420 / Wildcat 460
188F-14001-A GX390/420 Clone M6x113 Carburetor Stud
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Carburetor Mounting Stud – Honda GX390 / Predator 420 / Wildcat 460

Part Number: 188F-14001-A
On sale: $3.95 $2.96
Phone Order Price:$3.95
You Save:$0.99(25%)
M6 Carb Stud – Honda GX390 / Predator 420 / Wildcat 460
Availability: Out of Stock.

Description

M6-1.0 x 113 Carburetor Mounting Stud – Honda GX390 / Predator 420 / Wildcat 460 (Big Block Clones)


This OEM-style carburetor stud is designed to securely mount stock or aftermarket carburetors to factory-style intake manifolds on Honda GX390 and Big Block Clone engines, including Predator 420 and Wildcat 460 models.


With M6 x 1.0 threads on both ends, it provides a stable and reliable connection to both Hemi and Wedge (Non-Hemi)cylinder heads. It’s the perfect solution for replacing stripped or worn studs during carb swaps, performance upgrades, or routine maintenance.


Product Features:

  • Length ~4.5”
  • Thread Size: M6 x 1.0 (both ends)
  • Material: Hardened steel for enhanced strength and durability
  • Torque Spec: 7 ft-lbs (using 6mm stud tool or socket)
  • Applications: Fits most Honda GX390, Predator 420, Wildcat 460, and other GX-style Big Block Clone engines
  • Use Case: Ideal for replacing damaged studs in racing, performance, or stock builds


Fitment Note:

Carb stud lengths may vary by engine brand and configuration. Be sure to measure your original stud to ensure proper fitment before ordering.

FAQ

Q1: What engines does this carburetor stud fit?

A: This stud is compatible with Honda GX390, Predator 420, Wildcat 460, and other big block clone engines that use M6 x 1.0 carburetor mounting hardware.


Q2: Is this the correct length for my carb setup?

A: This stud measures approximately 113mm (~4.5") in length. Since carb stud lengths vary between engine models and intake setups, we strongly recommend measuring your original stud before purchasing.


Q3: What material is the stud made from?

A: The stud is made from hardened steel for strength and durability under heat and torque stress—suitable for both stock and high-performance applications.


Q4: Can I use this for a high-performance or racing build?

A: Yes! This stud is ideal for racing, performance upgrades, or general maintenance. It's compatible with some aftermarket carburetors and manifolds that follow the GX390 bolt pattern.


Q5: What is the proper torque spec for installation?

A: Torque the stud to 7 ft-lbs using a 6mm stud installation tool or the double-nut method.

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