Caterpillar 121-4017 Harness AS-Wiring

Aftermarket and, or alternative option may be
available for this item, to verify please inquire

Via email
On Request
Part Number
HARNESS A-121-4017-Cat
2-7 days
Product Tags: 121-4017, 1214017, Caterpillar 121-4017, Caterpillar 121-4017 Harness AS-Wiring, Caterpillar 1214017, HARNESS A 121-4017 Cat, Harness AS-Wiring

More Info

Other products of the CatCaterpillar brand:

    Other components and series of the CatCaterpillar brand:

      You can see several CatCaterpillar brand models below:

        Product Description

        Introduction to Caterpillar 121-4017 HARNESS AS-WIRING

        The genuine Caterpillar 121-4017 HARNESS AS-WIRING is a critical part designed to transmit essential data between your engine control system and instrument panel. This crucial component is ideal for generator sets and marine applications, ensuring accurate engine performance monitoring and reliable operation.Looking for a specific part number? This Caterpillar HARNESS AS-WIRING is also known as:
        • CAT 121-4017
        • Caterpillar 121-4017
        • CA1214017

        Caterpillar 121-4017 Built for Marine Environments

        Experience the durability and reliability expected from genuine Caterpillar parts. The Cat 121-4017 HARNESS AS-WIRING is constructed to endure the challenges of marine environments:
        • Corrosion-resistant Materials: Built to withstand the harsh effects of saltwater and humidity.
        • Watertight Connections: Ensure reliable signal transmission in marine conditions.
        • Cat Expertise: Backed by over 90 years of Cat engineering excellence.

        Caterpillar HARNESS AS-WIRING Maintenance

        While the Caterpillar HARNESS AS-WIRING is designed for long service life, periodic inspections are recommended to maintain optimal performance. Alfa Marine Spare Parts offers a wide variety of cleaning solutions and inspection services specifically formulated for Cat electrical components. Contact our parts specialists to discuss your Cat wiring harness maintenance needs.

        Fits a Wide Range of Caterpillar Engines and Generator Sets

        The Caterpillar 121-4017 HARNESS AS-WIRING is compatible with a broad range of Cat marine engines, industrial engines, and generator sets, including:
        • Generator Sets: SR4
        • Industrial Engines: 3176B, 3176C, 3196, 3456
        • Marine Engines: C12, C15, C18, C7, C9, 3126B, 3406E, 3408B, 3412, 3412E
        Specific Applications:
        • 121-4017 HARNESS AS-WIRING (3176B)
        • 121-4017 HARNESS AS-WIRING - TACHOMETER UNIT (3456, 3408B, C9, C7)

        Key Features and Benefits of Cat 121-4017 HARNESS AS-WIRING

        • Genuine Caterpillar Quality: Guarantees accurate data transmission and reliable engine performance.
        • Marine Grade Construction: Built to withstand the harsh environment of saltwater and humidity.
        • Improved Engine Monitoring: Enables accurate and efficient engine operation.
        • Cat Reliability: Backed by over 90 years of Cat engineering excellence.

        Other Alternative Part Numbers of Cat 121-4017

        • CA1214017
        • 121-4017
        • 1214017

        Ready to Upgrade Your Caterpillar HARNESS AS-WIRING?

        Ensure reliable engine operation and optimal performance with a genuine Caterpillar 121-4017 HARNESS AS-WIRING. Contact Alfa Marine Spare Parts today to place your order. Our team of parts specialists can assist you in verifying compatibility with your specific Cat engine or generator set and answer any questions you may have.We offer competitive pricing and fast shipping to keep your vessel or operation running smoothly. Upgrade your Cat wiring harness today and experience the quality and reliability you expect from genuine Caterpillar parts.