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Briggs 5hp Flathead Starter Clutch
Briggs 5hp Flathead Starter Clutch
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Briggs 5hp Flathead Starter Clutch

Part Number: 399671
Online Price: $25.49
Briggs & Stratton 399671 Starter Clutch – Fits Model 13 Flathead/Raptor Engines
Availability: In Stock.

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Description

Briggs & Stratton 399671 Starter Clutch – OEM Replacement for Flathead/Raptor Engines


Ensure a reliable engine start with the Briggs & Stratton 399671 Starter Clutch, a genuine OEM replacement designed for a wide range of Briggs & Stratton small gasoline engines. This starter clutch is essential for transferring torque from the starter to the crankshaft during engine startup. Commonly used on Model 13 Flathead/Raptor engines, this high-quality part ensures dependable performance and longevity.


Key Features:

  • Genuine OEM Briggs & Stratton Part – Manufactured to meet original equipment specifications for fit, form, and function.
  • Durable & Reliable Performance – Built with high-quality materials to withstand the demands of repeated starting cycles.
  • Easy Installation – Designed to directly replace worn or damaged starter clutches with no modifications required.
  • Engineered for Flathead Models – Optimized for use on Model 13 (Flathead/Raptor) and many other Briggs engines.
  • Restores Proper Starting Function – Ensures smooth engagement between the starter motor and engine flywheel.


Compatible With:

  • Model 13 (Flathead/Raptor)
  • Other select Briggs & Stratton small gasoline engines


Replaces OEM Part Numbers:

  • 394558
  • 495970
  • 293578
  • 298798
  • 393117
  • 394485
  • 298310
  • 295684
  • 555171


Why Choose Genuine Briggs & Stratton Parts?

Genuine OEM parts from Briggs & Stratton are specifically designed and tested to work seamlessly with your engine. Choosing original parts helps ensure long-term performance, reliability, and warranty compliance—there are no substitutes when it comes to engine protection.

FAQ

Q1: What does the Briggs & Stratton 399671 starter clutch do?
A: The starter clutch engages the flywheel to crank the engine when starting. Once the engine starts, it disengages to allow the engine to run independently of the starter motor.


Q2: Which engines are compatible with the 399671 starter clutch?
A: This part is designed for Model 13 Flathead (Raptor) engines and many other small Briggs & Stratton gasoline engines. Always verify your model and engine type before purchasing.


Q3: What part numbers does the 399671 starter clutch replace?
A: It replaces the following OEM part numbers:

  • 394558
  • 495970
  • 293578
  • 298798
  • 393117
  • 394485
  • 298310
  • 295684
  • 555171


Q4: Is this an original Briggs & Stratton product?
A: Yes, the 399671 starter clutch is a genuine OEM Briggs & Stratton part, manufactured to meet the brand’s exact specifications for quality and durability.


Q5: How do I know if my starter clutch needs replacing?
A: Signs of a failing starter clutch include grinding noises during starting, the engine not cranking, or the starter spinning without turning the engine. If you experience these, a replacement may be necessary.


Q6: Can I install this starter clutch myself?
A: Yes, if you’re comfortable with basic engine maintenance. However, consult your engine’s service manual for torque specs and installation instructions, or seek help from a small engine repair professional.

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