Description

Offered for sale is a genuine Caterpillar ultrasonic fuel level sensor, part number 124‑9325, designed to provide accurate fuel level measurement in large CAT equipment fuel tanks. The sensor was procured for a maintenance work order but was ultimately not required and returned to inventory unused.

Technical Description 

Function

• Measures fuel level in large tanks using ultrasonic time‑of‑flight technology
• No moving parts for increased reliability
• Designed for high vibration and shock environments

Key Attributes

• 4‑hole mounting pattern
• Two operating ranges
• 4 kHz PWM output (Pulse Width Modulation)
• Connector: 4‑pin DT
• Wire Length: 15.7 in
• Housing: Polyester plastic with stainless‑steel bottom cover plate
• Mounting Hardware: Steel spacers

Typical Applications

Designed for use on CAT equipment with large fuel tanks, including:

• Off‑Highway Trucks: 785D, 793, 793D, 789D, 793F
• Wheel Dozers: 844, 844H
• Motor Graders: 24H, 24M
• Wheel Loaders: 988F, 990, 992, 993
• Hydraulic Shovels: 6015B, 6015

Buyer responsible for confirming tank geometry and machine compatibility.