STENS 390-851 Throttle Control

( Brand: Stens ), ( Part Type: Control Throttle ), ( Manufacturer Part Number: 390-851 )

Review STENS Throttle Control

The STENS 390-851 Throttle Control is an essential component for operating two-stroke engines efficiently and smoothly. This throttle control assembly is specifically designed to fit STENS model CR and CS series engines, ensuring a perfect fit and seamless integration with your engine system.

The throttle control features an ergonomic design, with a comfortable grip that allows for easy and precise throttle control. The assembly comprises a throttle cable, a throttle grip, and a choke assembly, enabling you to adjust the engine speed according to your operational needs.

The throttle cable is made of high-quality materials that guarantee durability and reliability. Its flexible design allows for smooth operation, while the reinforced cable housing protects it from wear and tear. This cable connects the throttle grip to the carburetor, enabling you to adjust engine speed by opening or closing the throttle valve.

The throttle grip is designed with a user-friendly, ergonomic shape that fits comfortably in your hand. It is made of a durable, non-slip material that ensures a firm grip, even when your hands are wet or covered in grease. The grip also houses the throttle lockout mechanism, which allows you to lock the throttle in a specific position, making it ideal for various applications, such as mowing in a straight line or transporting heavy loads.

The choke assembly is a crucial component that helps you start your engine quickly and efficiently. It features an easy-to-use design, with a simple lever that engages the choke when pulled back. The choke mechanism enriches the fuel-air mixture, making it easier for the engine to ignite and start. Once the engine is running, you can disengage the choke by pushing the lever forward.

In summary, the STENS 390-851 Throttle Control is a high-quality, reliable, and user-friendly component that is essential for operating STENS CR and CS series engines. Its ergonomic design, durable materials, and smooth operation make it an indispensable tool for any small engine user.

The Stens 390-851 throttle control is a popular aftermarket replacement part for small engine applications. Here are some pros and cons to consider before making a purchase:

1. Cost-effective: The Stens 390-851 throttle control is generally more affordable than original equipment manufacturer (OEM) parts from brands like Briggs & Stratton or Honda.

2. Availability: Stens is a well-known aftermarket parts manufacturer, and their products are widely available at retailers and online.

3. Functional: The Stens 390-851 throttle control is designed to function similarly to OEM parts, providing reliable throttle control for small engine applications.

4. Easy installation: Installing the Stens 390-851 throttle control is typically a straightforward process, making it a convenient option for DIYers.

1. Quality concerns: Some users have reported issues with the quality of the Stens 390-851 throttle control, including poor fitment and durability concerns.

2. Compatibility: While the Stens 390-851 throttle control is designed to fit a wide range of small engine applications, it may not be a perfect fit for every engine model.

3. Lack of customization: Aftermarket parts like the Stens 390-851 throttle control may not offer the same level of customization as OEM parts, which could be a concern for some users.

The Stens 390-851 throttle control is a cost-effective and widely available option for small engine applications. However, users should be aware of potential quality concerns and compatibility issues. If you're comfortable with the risks and the part fits your engine model, the Stens 390-851 throttle control can be a reliable and functional replacement.

If you're in the market for a new throttle control for your small engine application, consider the Stens 390-851 as an option. However, be sure to double-check compatibility with your engine model before making a purchase. Additionally, consider purchasing from a reputable retailer to minimize the risk of receiving a low-quality part.

part # 390851 prices

• $9.99-$19.01

specifications carbcaddie:

• brand: Stens
• part type: Control Throttle
• manufacturer part number: 390-851

offer carbcaddie:

• quantity: 5
• options: Ship-to-home
• started: November 2, 2025
• sold: 0
• best offers: True
• availability: In Stock

returns carbcaddie:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

payments carbcaddie:

• wallet: Apple-pay
• credit card: Mastercard
• other

shipping carbcaddie:

• cost: $0.00
• class: Standard
• transit: 3-6 Days
• type: Fixed
• service: Standard

general carbcaddie:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

seller carbcaddie:

• # reviews: 57251
• rating: 98.6%

Stens 390-851 Is Similar To:

• Stens 055-610 Throttle Linkage Bushing / Fits Kohler 25 158 11-s (48.9% similar) $17.25–$93.85. (December 26th, 2024)