Seal puller kit details
Lang Tools Universal Seal Puller Kit (850)
The Lang Tools Universal Seal Puller Kit (850) is an essential tool for anyone performing maintenance or repair that involves removing various types of seals. Engineered with precision and user efficiency in mind, this kit offers a reliable and significantly improved method for seal extraction compared to conventional designs. It is particularly valued for its ability to remove seals without causing damage to the component itself or the underlying surfaces. This kit is designed for a broad range of applications, including automotive, hydraulic, and general machinery repair, making it an invaluable addition to any professional mechanic's or dedicated DIYer's toolkit. Made in the USA, the Lang Tools 850 is built to deliver consistent performance and withstand the rigors of regular use in demanding environments.
KEY FEATURES AND BENEFITS:
Innovative Pivot Point Pin: The kit includes a uniquely designed pin that creates a pivot point directly on the surface of the seal. This ingenious feature ensures that the pulling force is distributed evenly over a larger surface area of the seal. This even distribution minimizes stress concentration, drastically reducing the likelihood of deforming or damaging the seal during removal, which is a common issue with less advanced pullers.
Enhanced Hook Surface Area: The hook component of the puller is crafted with a significantly greater surface area. This expanded contact point plays a critical role in preventing the puller from piercing through the seal. By spreading the load across a wider portion of the seal, it ensures a clean, intact removal, protecting both the seal (if it needs to be examined) and, more importantly, the delicate surfaces of the bearing or housing underneath.
Universal Application: This kit's design accommodates a wide variety of seal sizes and types, making it incredibly versatile across numerous repair tasks. Whether you're dealing with oil seals, O-rings, or other common seals, this kit provides a dependable solution.
Breaker Bar Compatibility: Designed for use with a standard 3/8" breaker bar (not included), the kit allows users to leverage existing tools and apply the necessary force for even the most stubborn seals. This integration makes the tool efficient and user-friendly.
Dimensions: 10" x 4" x 0.5"
What's Included:
Two different sized puller/hook tools
Two different pin lengths
Select Components: Choose the appropriate sized puller/hook tool and pin length from the kit that best fits the diameter and depth of the seal you need to remove.
Attach Breaker Bar: Connect a standard 3/8" breaker bar (not included) to the end of the selected puller/hook tool.
Position the Pin: Place the tip of the chosen pin onto the surface of the seal, ensuring it is positioned to create a stable pivot point.
Engage the Hook: Gently slide the hook end of the puller underneath the edge of the seal, ensuring the greater surface area of the hook makes good contact without piercing the seal.
Apply Force: While maintaining the pin's pivot point, apply steady and increasing upward pressure with the breaker bar. The design will distribute the force evenly, allowing the seal to be lifted out smoothly.
Remove Seal: Continue applying pressure until the seal is completely dislodged from its housing.
BENEFITS OF USING LANG TOOLS UNIVERSAL SEAL PULLER KIT (850):
Significantly reduces the risk of damaging delicate components like bearings or housings during seal removal.
Provides a clean and efficient method for extracting various types of seals.
Saves time and effort compared to traditional, less specialized seal removal techniques.
Offers a cost-effective solution by preventing the need for costly repairs due to damaged parts.
Enhances safety by providing a controlled and stable removal process.
Includes multiple puller and pin sizes for adaptability.
Designed to work with a standard 3/8-inch drive breaker bar.
Constructed from robust materials for lasting performance.
Engineered for use on a wide variety of seal types.
Compact dimensions for convenient storage and portability.
Product identification
- Brand: Lang Tools
- Model / MPN: 850
Seal puller tool: see the listed specifications for this model.




