Best Grease Gun for Tractor of 2024 for Optimal Tractor Lubrication Solutions

Best Grease Gun for Tractor

Regularly greasing the external moving parts of your lawnmower or lawn tractor is essential to maintain its optimal condition. Without proper lubrication, these components are prone to faster wear and tear, ultimately reducing the lifespan of your lawn tractor.

To ensure longevity and efficient performance, it’s crucial to lubricate key areas such as the spindles on the deck, wheels, axles, and other external moving parts. This manual application of grease is comparable to how engine oil functions for the internal parts of the tractor.

Top pick

Slippery Pete 573133

Slippery Pete 573133

Durable Slippery Pete Pistol Grip Grease Gun with heavy-duty steel construction for tractors, RVs, and cars, compatible with 14-ounce grease cartridges.

Editor’s choice




Upgraded push operation, releases from clogged fittings, steel construction, 6000 PSI, ergonomic handle, includes accessories. Added lubricating oil prevents rust.

Best value



DEWALT 20V grease gun: 10,000 PSI, high-volume pump, variable speed trigger, 42-inch flexible hose, LED, pump filter, no-mar foot, air-bleeder valve.

5 Best Grease Gun for Tractor Reviews

Facilitating this greasing process is where a grease gun proves invaluable. Utilizing a grease gun allows you to efficiently and smoothly apply grease to the external moving parts of your lawn tractor, ensuring its continued functionality and durability.

1. Slippery Pete 573133

Slippery Pete 573133

This grease gun boasts a unique design, featuring a balloon plunger that guarantees efficient dispensing of all grease from the cartridge before replacement. Engineered to accommodate 14-ounce grease cartridges, this tool ensures optimal utilization of lubricating material. In instances of air lock, a simple solution is at hand – the air bleeder valve, which, when pressed, facilitates the seamless release of trapped air.

Included in the package is an 18-inch flexible extension hose, offering versatility when rigid alternatives prove impractical. Operating with a formidable 6000 psi working pressure, this grease gun exemplifies powerful performance. Its chrome finish not only contributes to a sleek aesthetic but also enhances durability.

In summary, key features encompass the chrome finish, an adaptable 18-inch flexible hose, an impressive 6000 psi output pressure, a balloon plunger for comprehensive grease usage, compatibility with 14-ounce grease cartridges, and the convenience of an air bleeder valve for effortless air expulsion. Weighing in at a mere 3.12 pounds, this grease gun seamlessly combines functionality with a polished appearance, catering to the diverse needs of lubrication tasks.



This robustly constructed grease gun stands out for its ability to deliver an impressive 7,000 psi working pressure. Equipped with an 18-inch extension hose, two standard couplers, two extension tubes, and a sharp-type nozzle, it guarantees a superior user experience.

The inclusion of an air bleeder valve simplifies the elimination of trapped air, ensuring smooth operation. Remarkably portable and designed for single-handed use, this grease gun accommodates a standard 14-ounce cartridge for added convenience. To safeguard against rust, a small quantity of lubricating oil is pre-applied to the gun.

The features of this grease gun are noteworthy, encompassing its robust construction for durability under heavy usage. The comprehensive accessory set includes an 18-inch flexible hose and five additional components. The gun excels with a powerful 7,000 psi output pressure, and the air bleeder valve provides an easy solution for trapped air removal.

Its compatibility with 14-ounce grease cartridges further enhances its versatility. Weighing in at only 3.21 pounds, this grease gun remains lightweight despite its solid construction. Additionally, the thoughtful inclusion of a small quantity of lubricating oil serves a preventive function against rust, contributing to the overall longevity and reliability of the tool.



This exceptionally powerful grease gun stands out for its ability to utilize up to 16 cartridges on a single charge, showcasing unparalleled efficiency. With a 42-inch flexible hose, it effortlessly reaches tight corners, ensuring comprehensive lubrication coverage. Operating at an impressive 10,000 psi working pressure, this tool boasts a substantial flow rate of 5 ounces per minute, facilitating swift and effective greasing.

Designed for versatility, the grease gun features a bright LED light, enabling work in poorly lit areas and proving invaluable for greasing dark corners. A pump filter screen acts as a safeguard, preventing dirt and contamination from compromising the gun’s performance. The presence of an air bleeder valve efficiently addresses air lock issues, ensuring continuous and smooth operation.

Weighing 14.8 pounds, this grease gun is equipped with a 3-year limited warranty, a testament to its remarkable performance and durability. Its ability to handle 16 cartridges on a single charge, coupled with features like the extended 42-inch flexible hose, high output pressure, LED light, pump filter screen, and air bleeder valve, collectively make it a reliable and efficient tool for various lubrication tasks.

4. UNOYX ‎U3004

UNOYX ‎U3004

Despite its compact size, this grease gun rivals the performance of a standard counterpart, delivering outstanding results. The inclusion of an air bleeder valve enhances the expeditious release of trapped air, contributing to efficient operation. Notably, an O-ring rubber under the cap acts as a reliable seal, preventing any undesired grease leakage.

The product is thoughtfully bundled with essential accessories, including a rigid hose, a flexible hose, a standard coupler, and a needle nose adaptor, ensuring a versatile and comprehensive user experience. Operating at a maximum pressure of 8000 psi, this grease gun accommodates a 14-ounce grease cartridge (not included), showcasing its adaptability.

Constructed with durability in mind, the grease gun’s heavy-duty build ensures longevity. Weighing a mere 2.61 pounds, it remains lightweight without compromising on performance. The user-friendly features, coupled with the compact design and efficient pressure output, make this grease gun a reliable and convenient tool for various lubrication needs. Its ability to prevent leaks, coupled with the air bleeder valve for smooth operation, reinforces its status as a compact yet powerful solution for grease application tasks.

5. Milwaukee ‎2446-21XC

Milwaukee ‎2446-21XC

Exhibiting robust performance, this grease gun boasts an impressive maximum working pressure of 8000 psi and a remarkable ability to utilize 7 cartridges on a single charge, ensuring prolonged and efficient operation. A built-in grease gauge adds a level of convenience, allowing users to monitor the grease quantity within the gun accurately.

Comprehensive in its offerings, the grease gun comes complete with a charger, a 36-inch flexible hose tailored for navigating tight areas, a carry case for easy transportation, and a grease coupler for versatile applications. The 36-inch flexible hose enhances accessibility, making it well-suited for lubrication tasks in confined spaces.

Weighing in at 7.2 pounds, this grease gun strikes a balance between power and portability. Buyers are treated to an extended 5-year warranty, emphasizing the product’s durability and the manufacturer’s confidence in its performance. The inclusion of various accessories, the high pressure output, the capacity to use multiple cartridges on a single charge, and the grease gauge collectively position this grease gun as a reliable and user-friendly solution for diverse lubrication needs


Maintaining your lawn tractor is crucial for its longevity and optimal performance. While the recommended greasing frequency may vary among brands and sizes, it’s essential to adhere to the manufacturer’s instructions. Additionally, factors such as age and usage play a role, with older and frequently used tractors requiring more frequent lubrication. A general guideline is to grease your lawn tractor approximately every 50 hours of usage.

To use a grease gun on your riding lawn mower, identify the spindles, wheels, axles, and other moving parts that require lubrication. Keep track of the mower’s usage time, logging it for reference. When the accumulated time reaches 50 hours or as specified by the manufacturer, proceed to grease all the designated parts.

Selecting the appropriate grease is paramount, and it’s advisable to follow the manufacturer’s recommendations for the best results. Opt for thicker greases with higher melting points, such as sodium and lithium-based greases, as they perform well in various conditions.

In conclusion, the featured grease guns are highlighted for their quality, efficiency, durability, and ease of operation. Their high Amazon ratings serve as confirmation of their reliability. Regular maintenance, including timely greasing, ensures the longevity and optimal functioning of your lawn tractor, making it an essential practice for any tractor owner.

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