Hy-Capacity

Hy-Capacity Manufacturer & supplier of heavy-duty tractor parts. We are proud to be a supplier of Grammer Seats, Sears Seating, LuK Clutches, and Dana Spicer Axle Parts.

Our high quality replacement parts fit a variety of agricultural equipment including AGCO, Case IH, International Harvester, John Deere, Kubota, Mahindra, Massey Ferguson, New Holland and many others. Hy-Capacity was founded in 1978 as a remanufacturer of agricultural clutches, water pumps and torque amplifiers (TA's). Over the years, Hy-Capacity has expanded product lines to include new items suc

h as tractor seats and cab kits, hydraulic pumps, air conditioning items, front end / front axle parts, LED lights and more. Our parts fit a wide variety of agricultural equipment including AGCO, Case IH, International Harvester, John Deere, Kubota, Mahindra, Massey Ferguson, New Holland and many others. Hy-Capacity is a family-owned and operated business with its main manufacturing facility, general offices and finished goods warehouses located in Humboldt, Iowa. Hy-Capacity primarily services implement dealers and tractor repair shops throughout the United States and Canada.

Sustainability in ag isn’t only about what’s new—it’s also about keeping proven equipment working longer. 🚜Shop reliable...
09/03/2026

Sustainability in ag isn’t only about what’s new—it’s also about keeping proven equipment working longer. 🚜

Shop reliable aftermarket parts at your nearest Hy-Capacity dealer to keep your equipment running longer and more efficiently: https://bit.ly/4qO14Ha

Four years of hard work, one great looking finished project.👏🚜Parker, an Iowa 4-H and FFA member, recently finished the ...
09/02/2026

Four years of hard work, one great looking finished project.👏🚜

Parker, an Iowa 4-H and FFA member, recently finished the restoration of his Farmall 400 Diesel. We're proud to have played a small part in Parker's project by donating the seat through our Iowa FFA Seat Program.

All of his hard work recently earned some well deserved recognition, too. Parker was one of 13 Iowa 4-H members recognized by the International Harvester Collectors Club at the Iowa State Fair.

Great work, Parker! We love seeing the next generation of agriculture putting their skills to work.

Harvest is tough enough—don't let an uncomfortable seat make it harder. Hours in the cab can lead to fatigue, back pain ...
09/01/2026

Harvest is tough enough—don't let an uncomfortable seat make it harder.

Hours in the cab can lead to fatigue, back pain and reduced focus when your seat isn't providing the support you need. A complete seat replacement or replacement cushions can make every acre a little more comfortable and can improve productivity.

Read our latest blog to learn more: https://bit.ly/3SsxaN7

Before you head to the field for hay season, take time to inspect the components most likely to wear out during peak sea...
08/28/2026

Before you head to the field for hay season, take time to inspect the components most likely to wear out during peak season, including:

- PTO components
- Bearings
- Hydraulic systems
- Electrical parts
- Lights

Catching problems early can help prevent costly downtime when every weather window counts. Read our latest blog to learn what to inspect and how preventative maintenance can help keep your equipment running strong all season long.

🚜 Read more: https://bit.ly/46qd9Kh

Serving a large community of Kubota operators? Our parts catalog now includes more Kubota applicated parts! Check out ou...
08/25/2026

Serving a large community of Kubota operators? Our parts catalog now includes more Kubota applicated parts! Check out our Kubota offerings: https://bit.ly/4wHnNbw

Don't make the summer days even hotter with a broken A/C in the cab. 🥵🌡️Keep aftermarket A/C parts on hand, helping keep...
08/20/2026

Don't make the summer days even hotter with a broken A/C in the cab. 🥵🌡️

Keep aftermarket A/C parts on hand, helping keep your cab comfortable and days productive.

Visit your nearest dealer to get the parts you need:
https://bit.ly/4qO14Ha

Today, Senator Chuck Grassley came to Hy-Cap for a tour and a closer look at what our team does every day.As a family-ow...
08/18/2026

Today, Senator Chuck Grassley came to Hy-Cap for a tour and a closer look at what our team does every day.

As a family-owned company, visits like this give us the opportunity to share a little more of our story. The generations behind Hy-Capacity leadership, our commitment to agriculture, and most importantly, the employees who make it all happen.

Fun fact: Senator Grassley visited Hy-Capacity in August of 2010- almost 16 years ago! A lot has changed since then, we were happy to welcome him back.

Thanks to our team for giving us so much to be proud of and show off! 🧡

Where did summer go? It's already time to send our summer interns back to school.☀️🎒A big THANK YOU to our four interns ...
08/17/2026

Where did summer go? It's already time to send our summer interns back to school.☀️🎒

A big THANK YOU to our four interns for tackling projects and being part of our Hy-Capacity team. We wish you a great school year ahead. Thanks for spending your summer with us! 👋🧡

We're excited to announce our 2027 Calendar Photo Contest!📸Submit your best farm life shots before August 31st!More deta...
08/13/2026

We're excited to announce our 2027 Calendar Photo Contest!📸

Submit your best farm life shots before August 31st!

More details and to submit photos👇🏼
www.hy-capacity.com/calendar

Is your equipment ready for harvest season?Now is the perfect time to inspect the machines you've been relying on all se...
08/13/2026

Is your equipment ready for harvest season?

Now is the perfect time to inspect the machines you've been relying on all season. A few hours spent checking electrical systems, hydraulics, clutches, lighting, seating and lubrication can help prevent costly breakdowns when you need your equipment most.

👉 Get the complete mid-season maintenance checklist here: https://bit.ly/4hFwEFu

Address

1404 13th Street S
Humboldt, IA
50548

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

Telephone

(844) 247-2162

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