Engine Repair Kits

Everything you need to restore power, in one box.

One Box, Total Restoration

When an engine reaches the end of its lifecycle, piecing together a repair with individual components is risky and inefficient. Our comprehensive Engine Repair Kits group perfectly matched components into a single package — every gasket, seal, and bearing required to bring your machinery back to factory specifications, minimizing downtime and the frustration of missing small parts.

Precision-Matched Components

An engine is a system of moving parts that must work in perfect harmony. Our repair kits feature components engineering-matched for weight, material expansion rates, and thermal durability. We cover all major engine families including Deutz, Perkins, Kubota, Yanmar, and Mitsubishi.

Applications & Compatibility

Agricultural

rebuild kits for tractors and harvesters (Kubota, Deutz).

Construction

heavy-duty kits for excavators and backhoes (JCB, Cat, Bobcat).

Industrial

solutions for forklifts and stationary pumps.

Power Gen

high-reliability kits for diesel generators (Perkins, Onan).

The Cost-Effective Advantage

Purchasing an Engine Repair Kit is significantly more cost-effective than buying individual parts from a dealer. By bundling components we pass the savings on to you, and our kits meet or exceed OEM specifications — the longevity of a new engine at a fraction of the replacement cost.

Ready to rebuild?

Find the perfect overhaul kit for your model today.

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HQMS Comprehensive Warranty Program

At HQMS, our commitment to exceptional customer service extends beyond offering competitive prices. We are proud to introduce our Comprehensive Warranty Program, designed with your peace of mind as a top priority. Here's what our program offers:

Extended Coverage: Enjoy a 6-month unlimited mileage warranty on all our products. This extended coverage ensures that your purchases are protected for a substantial period, giving you peace of mind.
Customer Satisfaction Guarantee: Your happiness is our success. We understand the importance of trust and satisfaction in building lasting customer relationships.
Reliable Support: In the unlikely event that you need to utilize your warranty, rest assured that you will receive the same level of superior customer service that you experienced during your purchase.