The KMS 24-Month Warranty

The longest written warranty in the rotating equipment repair industry. Not a verbal promise — a written commitment in your documentation package.

Every rebuild Kelsey Machine Services performs is backed by our 24-month written warranty — twice the industry standard. This isn't a verbal promise or a marketing tagline. It's a written commitment included in your repair documentation package, and we honor it.

What's Covered

  • All components replaced or restored during the repair are warranted against defects in workmanship for 24 months from the date of return shipment.
  • If a warranted component fails during the warranty period, we will repair or replace it at no charge.
  • Coverage includes the rebuilt rotating assembly, bearings, seals, gaskets, and any machined surfaces we restored.

What's Not Covered

  • Damage caused by improper installation, misalignment, or contamination after delivery.
  • Damage from operating the equipment outside its rated design conditions (pressure, speed, temperature, or load).
  • Damage from process upsets, water hammer, dry running, or operational conditions outside our control.
  • Wear components on parts we did not replace (we'll tell you on the inspection report what we did and did not touch).

How to Make a Claim

If you suspect a warranty issue, call us at 346-350-1464. Have your repair documentation handy — it includes the warranty serial number, the components replaced, and our as-left dimensions. We'll work with you to assess the issue and schedule warranty service.

Why We Offer the Industry's Longest Warranty

Because we can. The work we do in our shop — precision machining, dynamic balancing, root-cause failure analysis, OEM-spec reassembly — is what allows us to stand behind every rebuild for 24 months. If we weren't confident in the work, we wouldn't put a warranty on it.

If you've been burned by short OEM warranties or by repair shops that won't stand behind their work, we'd like to earn your business. Request a free repair quote and see for yourself.