--- product_id: 513603756 title: "3 Pack Hydraulic Seal Installation Tools, Hydraulic Cylinder Piston Repair Seal Kit, U-Cup Rod Seal Installation Tool Kits Upgraded Seal Twistor Install Tool Set" brand: "sixcow" price: "€ 38.69" currency: EUR in_stock: true reviews_count: 5 category: "Sixcow" url: https://www.desertcart.gr/products/513603756-3-pack-hydraulic-seal-installation-tools-hydraulic-cylinder-piston-repair store_origin: GR region: Greece --- # Fast, foolproof seal installation 3 sizes fit 0.87" to 6.49" rods Ergonomic rubber grip & color-coded 3 Pack Hydraulic Seal Installation Tools, Hydraulic Cylinder Piston Repair Seal Kit, U-Cup Rod Seal Installation Tool Kits Upgraded Seal Twistor Install Tool Set **Brand:** sixcow **Price:** € 38.69 **Availability:** ✅ In Stock ## Summary > 🛠️ Twist, Seal, Done — Master your hydraulic repairs like a pro! ## Quick Answers - **What is this?** 3 Pack Hydraulic Seal Installation Tools, Hydraulic Cylinder Piston Repair Seal Kit, U-Cup Rod Seal Installation Tool Kits Upgraded Seal Twistor Install Tool Set by sixcow - **How much does it cost?** € 38.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/513603756-3-pack-hydraulic-seal-installation-tools-hydraulic-cylinder-piston-repair) ## Best For - sixcow enthusiasts ## Why This Product - Trusted sixcow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Powerhouse:** Ideal for automotive, marine, loaders, backhoes, and skid steers—your all-in-one hydraulic seal solution. - • **Comfort-Driven Design:** Upgraded rubber handles prevent slips and color-coded tools ensure quick size identification on the job. - • **Speed Meets Precision:** Install seals in seconds with a smooth twist action that guarantees perfect kidney-bean shaping every time. - • **Built to Last, Built for Pros:** Strong welds and polished edges protect seals and cylinders, ensuring durability and professional-grade results. - • **Universal Fit, Zero Guesswork:** Covers rod diameters from 22mm to 165mm with three distinct sizes for every hydraulic seal job. ## Overview This 3-pack hydraulic seal installation kit features three color-coded tools designed for rod diameters from 0.87" to 6.49". Engineered for fast, precise, and slip-resistant seal installation, it’s perfect for automotive and heavy machinery hydraulic repairs. Durable construction and ergonomic design make it a must-have for professionals seeking efficiency and reliability. ## Description 3 Pack Hydraulic Seal Installation Tools, Hydraulic Cylinder Piston Repair Seal Kit, U-Cup Rod Seal Installation Tool Kits Upgraded Seal Twistor Install Tool Set Review: Makes a tough job easy! - I had the seals on my JD tractor loader cylinders start to leak, so I had to rebuild them... on the first one, it took me nearly an hour to get that darn internal seal in place and it was a total PITA. They say to bend it into a 'kidney' shape to get it in, but doing it by hand or trying to improvise a tool to do it was a nightmare. After that, I decided to order this set of tools to make things a bit easier. Boy did they! On the next rebuild, it took me maybe 1 minute to get that seal in place with no hassle or fuss at all. World of difference. It may be one of those tools that you only use rarely, but for the price, it's well worth it just to reduce the hassle factor of dealing with those seals. I read that some people got them with bad welds or had other problems. I didn't notice any of that - they were sturdy and did the job flawlessly. If you have to install similar interior seals, I highly recommend these to help reduce your hassle factor! Review: Lacking in quality and longevity, would not recommend. - Sloppy, poor quality set of tools that aren't good for heavy duty hydraulic seals. I tried to use the largest pair (Red) to install a beefy Hallite seal in a 3.25" linear actuator. The fingers had no grip on a slick greasy seal & the retainer clips immediately went wonky after use. Cannot recommend. ## Features - 【Universal Compatibility】 Hydraulic Seal Installer is a quick and safe installation tool for flexible rod seals. 3 sizes to cover most rod seal installation job from 0.87" up (Rod Diameters): (S) 22-40mm (0.87"-1.57" Rod) gland hole ; (M) 40-70mm (1.57-2.75" Rod) gland hole; (L) 70-165mm (2.75"-6.49" Rod) gland hole. - 【Efficient Work】 Fast and simple to install, impossible to mess up. Simply put the seal in it in seconds, smoothly rotate the arm of Hydraulic tool to bend the seal to a Kidney Bean shape and insert the seal to the cylinder groove. Efficiently save you time and effort to complete seal installation work. - 【Expertly Made & Superior Quality】 Upgraded comfortable rubber handle cover design to avoid slippage. 3 different colors for easy identification of different sizes. Strong welds and and well-polished edges provide smooth operation and great protection for both seal and cylinder. - 【Widely Used】U-Cup twistor installation tool is ieal for installing automotive marine hydraulic cylinders, O-rings, bucket cylinder inner seals, auto cars ship inner flexible rod seals, loaders, backhoes, skid steers, etc - 【100% Satisfaction Guarantee】 Your satisfaction is our priority. We strive to give our customers excellent service. All Sixcow products support 30-Day money-back guarantee, 12-Month warranty for quality-related issues. Simply return it for your warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BNWQYH2K | | Best Sellers Rank | 22,691 in Automotive ( See Top 100 in Automotive ) 17 in Car Seal Kits | | Brand | sixcow | | Customer Reviews | 4.5 4.5 out of 5 stars (347) | | Date First Available | 17 Jan. 2023 | | Exterior | Machined | | Item Weight | 431 g | | Item model number | XKYYGGJ3JT-US-1 | | Manufacturer | sixcow | | Manufacturer part number | XKYYGGJ3JT-US-1 | | Model | Hydraulic Seal Installation Tools | | Package Dimensions | 22.81 x 12.7 x 4.19 cm; 431 g | ## Images ![3 Pack Hydraulic Seal Installation Tools, Hydraulic Cylinder Piston Repair Seal Kit, U-Cup Rod Seal Installation Tool Kits Upgraded Seal Twistor Install Tool Set - Image 1](https://m.media-amazon.com/images/I/71noGG9RcuL.jpg) ![3 Pack Hydraulic Seal Installation Tools, Hydraulic Cylinder Piston Repair Seal Kit, U-Cup Rod Seal Installation Tool Kits Upgraded Seal Twistor Install Tool Set - Image 2](https://m.media-amazon.com/images/I/61Ouxg2ER8L.jpg) ![3 Pack Hydraulic Seal Installation Tools, Hydraulic Cylinder Piston Repair Seal Kit, U-Cup Rod Seal Installation Tool Kits Upgraded Seal Twistor Install Tool Set - Image 3](https://m.media-amazon.com/images/I/61k-i23uzIL.jpg) ![3 Pack Hydraulic Seal Installation Tools, Hydraulic Cylinder Piston Repair Seal Kit, U-Cup Rod Seal Installation Tool Kits Upgraded Seal Twistor Install Tool Set - Image 4](https://m.media-amazon.com/images/I/718QBuNVfvL.jpg) ![3 Pack Hydraulic Seal Installation Tools, Hydraulic Cylinder Piston Repair Seal Kit, U-Cup Rod Seal Installation Tool Kits Upgraded Seal Twistor Install Tool Set - Image 5](https://m.media-amazon.com/images/I/61xPKenNReL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Makes a tough job easy! *by A***R on 1 August 2025* I had the seals on my JD tractor loader cylinders start to leak, so I had to rebuild them... on the first one, it took me nearly an hour to get that darn internal seal in place and it was a total PITA. They say to bend it into a 'kidney' shape to get it in, but doing it by hand or trying to improvise a tool to do it was a nightmare. After that, I decided to order this set of tools to make things a bit easier. Boy did they! On the next rebuild, it took me maybe 1 minute to get that seal in place with no hassle or fuss at all. World of difference. It may be one of those tools that you only use rarely, but for the price, it's well worth it just to reduce the hassle factor of dealing with those seals. I read that some people got them with bad welds or had other problems. I didn't notice any of that - they were sturdy and did the job flawlessly. If you have to install similar interior seals, I highly recommend these to help reduce your hassle factor! ### ⭐⭐ Lacking in quality and longevity, would not recommend. *by P***Y on 4 November 2025* Sloppy, poor quality set of tools that aren't good for heavy duty hydraulic seals. I tried to use the largest pair (Red) to install a beefy Hallite seal in a 3.25" linear actuator. The fingers had no grip on a slick greasy seal & the retainer clips immediately went wonky after use. Cannot recommend. ### ⭐ Seal installer to small. *by M***S on 13 March 2026* Seal installer to small to use on my job. ## Frequently Bought Together - 3 Pack Hydraulic Seal Installation Tools, Hydraulic Cylinder Piston Repair Seal Kit, U-Cup Rod Seal Installation Tool Kits Upgraded Seal Twistor Install Tool Set - Rhino Gland Nut Wrench - Set of 2 Hydraulic Cylinder Spanner Wrench Adjustable - Spanner Wrench Set Includes Gloves, Microfiber Towel, Pins & Allen Wrenches, Suitable for Farm & Construction Equipment - Salade 10-Inch Heavy Gland Nut Wrench with Handle, Adjustable Spanner Wrench for Removing Hydraulic Cylinder Glands Under 7 Inches, Includes 5/32", 1/4", 5/16", and 3/8" Pins, Gloves, and Towel --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/513603756-3-pack-hydraulic-seal-installation-tools-hydraulic-cylinder-piston-repair](https://www.desertcart.gr/products/513603756-3-pack-hydraulic-seal-installation-tools-hydraulic-cylinder-piston-repair) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-10*