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Heavy Duty Pressure Sensor 274-6721 For Caterpillar C6.4 320D Excavator 2746721
$39.69
Sale price
$39.69
Regular price
Available to Order
This Heavy Duty Pressure Sensor is a high-quality aftermarket replacement part compatible with Caterpillar C6.4 320D Excavator and matches OEM Part# 274-6721, 2746721.
Not sure which part fits your equipment?
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
This high-precision pressure sensor is engineered to monitor critical system pressures in Caterpillar heavy machinery. It ensures reliable data transmission to the engine control module, helping to maintain peak performance and prevent mechanical failure in demanding work environments.
Key Features & Performance
- Heavy-Duty Durability:Manufactured with industrial-grade materials to resist wear from vibrations and extreme temperature fluctuations.
- Precise Calibration:Engineered to provide accurate readings for improved fuel efficiency and hydraulic safety.
- Direct OEM Replacement:Built to original equipment dimensions for a reliable, leak-free installation.
Fitment & Compatibility
- Machine Compatibility:Caterpillar 320D Excavator
- Engine Compatibility:Caterpillar C6.4
- Part Number(s):274-6721, 2746721
Technical Specifications
- Part Type:Pressure Sensor
- Mounting Style:Threaded Bolt-In
- Connector Type:Standard Caterpillar Multi-Pin
Frequently Asked Questions
Q:Is this part a direct fit for my 320D excavator?A:Yes, this sensor is specifically designed as a direct replacement for the 274-6721 part number used on Caterpillar 320D models.
Q:How does a faulty pressure sensor affect my machine?A:A failing sensor can cause incorrect fault codes, reduced engine power, or improper hydraulic response; replacing it restores accurate system monitoring.
Compatibility may vary by serial number. Verify fitment before purchase.