Skip to main content
Inventory/Automation & Control/Woodward L-Series Mechanical Governor | 041820
Main product image

Quick facts

Brand
Woodward
Part number
041820
Condition
New – Open box
Category
Automation & Control

Product tags

041820diesel engineengine controlgas engineL-Seriesmechanical governorspeed controlWoodward
Automation & ControlWoodwardPart no. 041820New – Open boxCatalog ready

Woodward L-Series Mechanical Governor | 041820

Woodward 041820 mechanical governor for diesel and gas engines. Provides precise speed control and regulation for industrial engine applications.

The Woodward 041820 is a high-performance mechanical governor designed for precise speed control of diesel and gas engines in industrial applications. This governor utilizes Woodward's proven flyweight and spring mechanism to provide reliable speed regulation without the need for electrical power or external control signals.

Built with Woodward's decades of experience in engine control technology, this mechanical governor offers exceptional durability and long service life in harsh industrial environments. The unit features robust construction with precision-machined components that ensure consistent performance across a wide range of operating conditions.

Catalog pricing

$7,000.00
Available to add
Qty

Add this item to your cart or contact Z Power Electric for quantity pricing, lead-time support, and backorder recovery.

  • 30-day returns
    On standard orders
  • 24-hour quote
    From our sourcing team
  • Independent sourcing
    No territory limits
  • Obsolete + backorder
    Specialists since day one
Talk to a sourcing expert
Mon - Fri 9:00 AM - 4:30 PM PST
Sat - Sun Closed

Product overview

Ideal for applications including generator sets, pumps, compressors, and other industrial equipment where reliable speed control is critical. The governor provides excellent load response characteristics and maintains stable engine operation during load changes and transient conditions.

This governor is commonly used in backup power systems, marine applications, and industrial machinery where dependable mechanical speed control is required without reliance on electronic systems.

Specifications

Part Number
041820
Type
Mechanical Governor
Speed Range
Verify with manufacturer
Engine Compatibility
Diesel and Gas Engines
Operating Temperature
-40°F to 185°F (-40°C to 85°C)
Weight
Approximately 15-25 lbs
Mounting
Engine mounted
Fuel System
Compatible with mechanical fuel injection
Speed Droop
Adjustable
Overspeed Protection
Built-in

Key features

  • Mechanical flyweight and spring speed control mechanism
  • No electrical power required for operation
  • Robust construction for harsh industrial environments
  • Precise speed regulation and load response
  • Compatible with diesel and gas engines
  • Long service life with minimal maintenance requirements

Part number breakdown

Woodward part number 041820 breakdown:

04 - Likely indicates the governor series or family designation

1820 - Specific model configuration indicating speed range, mounting style, and application specifications

This part number format is typical of Woodward's mechanical governor numbering system where the initial digits identify the product family and the remaining digits specify the particular configuration and options.

Why buy from Z Power Electric

  • Independent Sourcing — We source through independent channels to find parts others can't.
  • Quality Assurance — Every part is inspected and verified before shipping.
  • Fast Response — 24-hour quote turnaround on most requests.
  • Global Reach — Serving maintenance teams and procurement managers worldwide.

Not what you're looking for? We source alternates, discontinued parts, and backordered inventory for urgent maintenance needs.

Request a quote