Fairchild D5040 Speedometer Gear 43 Tooth Long Shaft Blue

The Fairchild D5040 is a direct replacement speedometer drive gear designed specifically for 1991-1993 Jeep Cherokee models. This precision-manufactured gear features 43 teeth and a long shaft configuration, making it compatible with specific transmission and axle ratio combinations.

Key Features:

• 43-tooth gear design for accurate speedometer calibration
• Long shaft configuration for proper fitment
• Blue color-coded housing for easy identification
• Direct OEM replacement for Chrysler part number 2538943
• Precision molded construction for durability and reliability
• Designed for transfer case or transmission speedometer applications

Speedometer gears are critical components that ensure accurate speed and odometer readings. The tooth count must match your vehicle's specific axle ratio and tire size combination. This gear is commonly used when changing gear ratios or tire sizes to maintain proper speedometer accuracy.