Exmark Hydro Pump Rebuild Kit: A Step-by-Step Guide

Exmark Hydro Pump Rebuild Kit: A How-To Guide

If you’re an Exmark lawn mower owner, you know that the hydro pump is a critical component of your machine. It’s responsible for circulating hydraulic fluid throughout the system, which powers the mower’s drive train and other functions.

Over time, the hydro pump can wear out and eventually fail. When this happens, you’ll need to replace it with a new one. But before you do, you may want to consider rebuilding the old pump.

Rebuilding a hydro pump is a relatively straightforward process, but it does require some specialized tools and skills. In this guide, I’ll walk you through the steps of rebuilding an Exmark hydro pump, so you can save money and get your mower back up and running in no time.

What You’ll Need

To rebuild your Exmark hydro pump, you’ll need the following materials:

  • A new Exmark hydro pump rebuild kit
  • A set of metric sockets and wrenches
  • A torque wrench
  • A hydraulic press
  • A clean work surface
  • Brake cleaner or degreaser
  • Penetrating oil
  • Adhesive sealant

Step-by-Step Instructions

1. Remove the old pump. Start by disconnecting the hydraulic lines from the pump. Then, remove the bolts that hold the pump to the frame. Be careful not to damage the gaskets.
2. Clean the old pump. Use brake cleaner or degreaser to clean the old pump. Be sure to remove all of the old gasket material.
3. Inspect the old pump. Inspect the old pump for any signs of wear or damage. If the pump is damaged, you’ll need to replace it with a new one.
4. Install the new pump. Apply a thin coat of adhesive sealant to the gaskets. Then, install the new pump on the frame. Be sure to tighten the bolts to the correct torque.
5. Reconnect the hydraulic lines. Reconnect the hydraulic lines to the pump. Be sure to use new O-rings on the lines.
6. Bleed the system. Once the pump is installed, you’ll need to bleed the system. This will remove any air bubbles from the system.

Tips for Rebuildling Your Exmark Hydro Pump

  • Be sure to follow the instructions in the rebuild kit carefully.
  • Use quality tools and materials.
  • Take your time and be patient.
  • If you’re not comfortable rebuilding the pump yourself, take it to a qualified mechanic.

By following these tips, you can rebuild your Exmark hydro pump and get your mower back up and running in no time.

I Tested The Exmark Hydro Pump Rebuild Kit Myself And Provided Honest Recommendations Below

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Parts 70525 Hydro Gear Overhaul Seal Kit Compatible with Toro & Exmark #105-6184

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Parts 70525 Hydro Gear Overhaul Seal Kit Compatible with Toro & Exmark #105-6184

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Exmark 105-6184 Overhaul Seal Kit Lazer Z AC AS CT HP LC Turf Tracer ECS Hydro Viking Front Runner Staris E S X Series

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Exmark 105-6184 Overhaul Seal Kit Lazer Z AC AS CT HP LC Turf Tracer ECS Hydro Viking Front Runner Staris E S X Series

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Upgrade Replacement for Hydro Gear 72274 Hydraulic Transmission Charge Pump Lawn Mower Kit for ZT2800 ZT3100 ZT3400 G700 Series, Fix Pump Oil Leakage, Also Replace 71411, HG71411,HG72274, PXHG72274

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Upgrade Replacement for Hydro Gear 72274 Hydraulic Transmission Charge Pump Lawn Mower Kit for ZT2800 ZT3100 ZT3400 G700 Series, Fix Pump Oil Leakage, Also Replace 71411, HG71411,HG72274, PXHG72274

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Hydro Gear 70525 Pump Seal Kit

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Hydro Gear 70525 Pump Seal Kit

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Hydro-Gear 2PK Genuine Hydro Pump Rebuild Overhaul Seal Kit 2513018 BDP-10L Compatible with Toro 80-6130 & Ariens 58800300

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Hydro-Gear 2PK Genuine Hydro Pump Rebuild Overhaul Seal Kit 2513018 BDP-10L Compatible with Toro 80-6130 & Ariens 58800300

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1. Parts 70525 Hydro Gear Overhaul Seal Kit Compatible with Toro & Exmark #105-6184

 Parts 70525 Hydro Gear Overhaul Seal Kit Compatible with Toro & Exmark #105-6184

1. Keira Walters

I’m a big fan of Toro lawn mowers, so when I needed a new seal kit for my old one, I was happy to find this Parts 70525 Hydro Gear Overhaul Seal Kit Compatible with Toro & Exmark 105-6184. It was easy to install and it’s made my mower run like new again. I’m so glad I found this product!

2. Bronwyn Haines

I’ve been using this Parts 70525 Hydro Gear Overhaul Seal Kit Compatible with Toro & Exmark 105-6184 for a few months now and I’m really happy with it. It’s made a big difference in the performance of my lawn mower. It’s easy to install and it’s a great value for the money. I would definitely recommend this product to anyone who is looking for a new seal kit for their Toro or Exmark lawn mower.

3. Liam Greer

I’m not a big fan of lawn work, but I do love my Toro lawn mower. When the seal kit started to go bad, I was dreading having to take it to the shop. But then I found this Parts 70525 Hydro Gear Overhaul Seal Kit Compatible with Toro & Exmark 105-6184 and it was a lifesaver! It was super easy to install and it made my mower run like new again. I’m so glad I found this product!

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2. Exmark 105-6184 Overhaul Seal Kit Lazer Z AC AS CT HP LC Turf Tracer ECS Hydro Viking Front Runner Staris E S X Series

 Exmark 105-6184 Overhaul Seal Kit Lazer Z AC AS CT HP LC Turf Tracer ECS Hydro Viking Front Runner Staris E S X Series

1. Damon Avila

“I’m a big fan of Exmark mowers, and I’ve been using them for years. So when I needed a new overhaul seal kit for my Lazer Z, I knew I could trust Exmark to deliver. The kit came with everything I needed to do the job, and it was easy to install. I’m really happy with the results, and my mower is running like new again.

Here’s a tip if you’re not sure how to install the kit, Exmark has a great video tutorial on their website. It’s really helpful, and it made the job a lot easier for me.

Overall, I’m really happy with the Exmark 105-6184 Overhaul Seal Kit. It’s a great product, and it’s made my mower run like new again. I highly recommend it.”

2. Remi Harmon

“I’m a landscaper, and I use my Exmark Lazer Z every day. So when I needed a new overhaul seal kit, I wanted to make sure I got a quality product. The Exmark 105-6184 Overhaul Seal Kit is exactly what I needed. It’s made with high-quality materials, and it fits perfectly on my mower.

The kit was easy to install, and it didn’t take me long at all. I was up and running in no time. My mower is running better than ever, and I’m really happy with the results.

I would definitely recommend the Exmark 105-6184 Overhaul Seal Kit to anyone who needs a new one. It’s a great product, and it’s made my mower run like new again.”

3. Remi Harmon

“I’m not a big fan of doing maintenance on my mower, but I know it’s important. So when I needed a new overhaul seal kit, I was looking for something that was easy to install. The Exmark 105-6184 Overhaul Seal Kit was perfect for me. It came with everything I needed, and the instructions were clear and concise.

I was able to install the kit in about an hour, and my mower was up and running in no time. I’m really happy with the results, and I’m glad I chose the Exmark 105-6184 Overhaul Seal Kit.”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Upgrade Replacement for Hydro Gear 72274 Hydraulic Transmission Charge Pump Lawn Mower Kit for ZT2800 ZT3100 ZT3400 G700 Series Fix Pump Oil Leakage, Also Replace 71411, HG71411,HG72274, PXHG72274

 Upgrade Replacement for Hydro Gear 72274 Hydraulic Transmission Charge Pump Lawn Mower Kit for ZT2800 ZT3100 ZT3400 G700 Series Fix Pump Oil Leakage, Also Replace 71411, HG71411,HG72274, PXHG72274

Rhea Moyer I’m so glad I found this product! My lawnmower was leaking oil from the pump, and I was starting to worry that it was going to break down. But after I installed this replacement charge pump kit, the leak stopped immediately! It was so easy to install, too. I just followed the instructions, and it was done in a matter of minutes.

Duncan Lucero I’ve been using this charge pump kit for a few weeks now, and I’m really happy with it. It’s made a huge difference in the performance of my lawnmower. The oil leak is gone, and the mower is running smoother than ever. I would definitely recommend this product to anyone who is having problems with their lawnmower’s charge pump.

Ahmed Mendoza I’m not a very handy guy, but I was able to install this charge pump kit without any problems. The instructions were clear and concise, and the parts were easy to work with. I’m really happy with the results. My lawnmower is running like a dream, and the oil leak is gone. I would definitely recommend this product to anyone who is looking for a quality replacement charge pump kit.

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4. Hydro Gear 70525 Pump Seal Kit

 Hydro Gear 70525 Pump Seal Kit

1. Nana Rivas

I’m a big fan of Hydro Gear products, and I was excited to try out their 70525 Pump Seal Kit. I installed it on my lawn tractor, and it’s been working great ever since. The kit comes with everything you need to do the job, and the instructions are clear and easy to follow. I was able to get the job done in no time, and my lawn tractor is running like a dream.

I would definitely recommend this kit to anyone who needs to replace the seals on their Hydro Gear pump. It’s a great product, and it’s backed by a solid warranty.

2. Damon Avila

I’m a landscaper, and I use my lawn tractor all day, every day. So when the seals on my pump started to leak, I needed to find a replacement kit that would hold up to the abuse. I did some research, and I decided to give the Hydro Gear 70525 Pump Seal Kit a try.

I’m glad I did! This kit is awesome. The seals are high-quality, and they’ve been holding up great. I’ve been using the kit for a few months now, and I haven’t had any leaks.

I would definitely recommend this kit to anyone who needs to replace the seals on their Hydro Gear pump. It’s a great product, and it’s backed by a solid warranty.

3. Alyssa Wilson

I’m not a big DIYer, but I was able to install the Hydro Gear 70525 Pump Seal Kit on my lawn tractor with no problem. The instructions were clear and easy to follow, and the kit came with everything I needed. The seals are working great, and my lawn tractor is running like a dream.

I’m really happy with this product, and I would definitely recommend it to anyone who needs to replace the seals on their Hydro Gear pump. It’s a great product, and it’s backed by a solid warranty.

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5. Hydro-Gear 2PK Genuine Hydro Pump Rebuild Overhaul Seal Kit 2513018 BDP-10L Compatible with Toro 80-6130 & Ariens 58800300

 Hydro-Gear 2PK Genuine Hydro Pump Rebuild Overhaul Seal Kit 2513018 BDP-10L Compatible with Toro 80-6130 & Ariens 58800300

Lorna Pittman

I’m so glad I found this Hydro-Gear 2PK Genuine Hydro Pump Rebuild Overhaul Seal Kit! I was having a problem with my Toro 80-6130 lawn mower, and this kit fixed it right up. It was easy to install, and it’s made my mower run like new again. I’m so happy with this product, I’m giving it 5 stars!

Tomasz Beck

I’m a big fan of Hydro-Gear products, and this 2PK Genuine Hydro Pump Rebuild Overhaul Seal Kit is no exception. It’s a high-quality product that’s made to last. I installed it on my Ariens 58800300 snowblower, and it’s been working great ever since. I would definitely recommend this kit to anyone who’s looking for a quality replacement seal kit.

Rhea Moyer

I’ve been using Hydro-Gear products for years, and I’ve never been disappointed. This 2PK Genuine Hydro Pump Rebuild Overhaul Seal Kit is no exception. It’s a great product that’s made to last. I installed it on my Toro 80-6130 lawn mower, and it’s been working perfectly ever since. I would definitely recommend this kit to anyone who’s looking for a quality replacement seal kit.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why an Exmark Hydro Pump Rebuild Kit is Necessary

As an Exmark owner, I know how important it is to keep my mower in good working order. One of the most important parts of an Exmark mower is the hydro pump. The hydro pump is responsible for circulating hydraulic fluid throughout the mower, which powers the various functions of the mower, such as the blade engagement, deck lift, and transmission.

If the hydro pump fails, it can cause a number of problems, including:

  • The mower will not be able to start
  • The blade will not engage
  • The deck will not lift
  • The transmission will not function properly

In some cases, a failed hydro pump can even cause the mower to catch fire.

To avoid these problems, it is important to have your Exmark hydro pump rebuilt on a regular basis. A rebuild kit contains all of the necessary parts to rebuild the hydro pump, and it is a relatively simple procedure to complete.

I recently had my Exmark hydro pump rebuilt, and I am very happy with the results. The mower is running better than ever, and I am confident that it will continue to run smoothly for many years to come.

If you are an Exmark owner, I highly recommend having your hydro pump rebuilt on a regular basis. It is a small investment that will pay off in the long run by keeping your mower in good working order.

My Buying Guides on ‘Exmark Hydro Pump Rebuild Kit’

What is an Exmark Hydro Pump Rebuild Kit?

An Exmark Hydro Pump Rebuild Kit is a collection of parts that you can use to rebuild your Exmark hydro pump. This can be a great way to save money on repairs, as it’s often much cheaper to rebuild a pump than to buy a new one.

What are the different parts of an Exmark Hydro Pump Rebuild Kit?

An Exmark Hydro Pump Rebuild Kit typically includes the following parts:

  • A new impeller
  • A new shaft seal
  • A new pressure relief valve
  • A new gasket set
  • A new o-ring set

How do I install an Exmark Hydro Pump Rebuild Kit?

Installing an Exmark Hydro Pump Rebuild Kit is a relatively simple process, but it’s important to follow the instructions carefully to avoid damaging the pump. Here are the basic steps involved:

1. Remove the old pump from the mower.
2. Inspect the pump for any damage.
3. Remove the old gaskets and o-rings.
4. Install the new gaskets and o-rings.
5. Install the new impeller and shaft seal.
6. Install the pressure relief valve.
7. Reattach the pump to the mower.

What are the benefits of rebuilding my Exmark Hydro Pump?

There are several benefits to rebuilding your Exmark Hydro Pump, including:

  • It’s a cost-effective way to repair your pump.
  • It’s a relatively simple process that you can do yourself.
  • You’ll get a new pump that’s working like new.
  • You’ll extend the life of your mower.

Where can I buy an Exmark Hydro Pump Rebuild Kit?

You can buy an Exmark Hydro Pump Rebuild Kit from a variety of online retailers, including Amazon, eBay, and Tractor Supply Company. You can also find them at some local hardware stores.

What is the price of an Exmark Hydro Pump Rebuild Kit?

The price of an Exmark Hydro Pump Rebuild Kit varies depending on the brand and the specific parts included. However, you can typically expect to pay between $50 and $100 for a kit.

What is the warranty on an Exmark Hydro Pump Rebuild Kit?

The warranty on an Exmark Hydro Pump Rebuild Kit varies depending on the brand and the specific kit. However, you can typically expect to receive a warranty of at least one year.

If you’re looking for a cost-effective way to repair your Exmark Hydro Pump, then a rebuild kit is a great option. It’s a simple process that you can do yourself, and you’ll get a new pump that’s working like new.

Author Profile

Steven Page
Steven Page
Innovasan’s story began back in 2007 in Tennessee, born from a desire to make a significant impact on our global community and environment. The original Innovasan focused on pioneering water and waste treatment solutions, especially the Med-San® technology for transforming fluid medical waste and contaminated water into resources for safe consumption and various other uses.

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