Buy 280-0574 - Genuine CAT Fuel Injector C15 - wisentpartscenter.com

Description

CAT 280-0574 Fuel Injector - Genuine Caterpillar Fuel Injector for C15 Engines

The CAT 280-0574 is a genuine electronically controlled fuel injector for the Caterpillar C15. It meters and atomizes fuel into the cylinder on ECM command.

Key Functions:

- Meters and atomizes fuel into the C15 cylinder under ECM control

Fitment & Specifications:

- Application: CAT C15 (confirm by engine serial number)

Verify fitment with us before ordering to ensure the correct part for your application.

Purpose of the Part

It delivers the fuel charge to the cylinder, metered and timed by the ECM. A worn or failed injector on the C15 shows as rough running, low power, misfire, or smoke on that cylinder.

Issue Symptoms / When to Replace

- Rough idle, misfire, or a dead cylinder
- Low power, hard starting, excess smoke
- Injector-related codes on the C15

Diagnose with CAT ET before condemning an injector.

Brand Information

A genuine CAT 280-0574 is built and flow-calibrated to the C15 with its own trim code, so the ECM fuels that cylinder correctly. Caterpillar builds engines, machines, and components worldwide.

Installation Notes

C15 injectors carry an E-trim code that gets entered into the ECM with CAT ET after install. Whether it's required depends on the build, so check the procedure for your engine serial - a skipped code can cause low/high power, rough idle, or emissions faults.

How to Identify an OEM Part

Genuine CAT injectors are marked with the CAT part number on the body, plus an individual E-trim code.

Why buy from Wisent Parts
  • ⏱️
    Fast shipping
    Orders before 12PM EST ship same business day.
  • 🛡️
    180-day warranty
    All parts covered from delivery date.
  • ↩️
    Easy returns
    30-day returns.
  • ✅
    Verify fitment
    Send VIN/ESN and we’ll confirm.

Shop with confidence

Warranty & Return Information
Warranty Information

Wisent Parts offers a 180-day warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help - whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.

Return Information

Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.