Description
Product Overview
The SKF 8645 is a high‑quality rubber seal designed specifically for Jeep pitman shafts. Constructed from durable rubber with a machined exterior, it provides excellent resistance to oil and grease, ensuring a tight seal that prevents leaks. Dimensions measure 9.84 x 0.25 x 3.94 inches and it weighs just 13.15 g, making it easy to handle and install. This seal meets OEM specifications and carries the reputable SKF brand name, guaranteeing reliability and performance in demanding steering applications.
Usage
Ideal for both professional mechanics and DIY vehicle owners, the SKF 8645 seal fits seamlessly into Jeep steering systems during routine maintenance or repair. It performs well in various climates, resisting degradation from temperature fluctuations and exposure to lubricants. Whether you are rebuilding a steering rack or replacing a worn pitman shaft seal, this product delivers consistent protection and smooth operation.

Why Choose Us
Choosing the SKF 8645 means selecting a seal backed by decades of engineering expertise. SKF’s rigorous quality control ensures each seal meets strict tolerances, reducing the risk of premature failure. The rubber compound is formulated for longevity, and the machined exterior guarantees a perfect fit, minimizing installation time and effort. Our commitment to authentic parts means you receive a genuine SKF product, not a generic copy.
Key Features
- Premium rubber material offers superior oil and grease resistance.
- Machined exterior provides a precise, leak‑free fit.
- OEM‑compatible dimensions for Jeep pitman shafts.
- Lightweight design (13.15 g) simplifies handling and installation.
- Trusted SKF brand ensures durability and performance.
FAQ
What vehicles is the SKF 8645 seal compatible with?
The seal is designed for Jeep models that use the 8645 pitman shaft specification. Always verify part numbers with your vehicle’s service manual.
Can this seal be used with both oil and grease lubricants?
Yes, the rubber compound is compatible with oil and grease, providing flexible options for different steering system requirements.
How do I install the SKF 8645 seal?
Clean the shaft surface, apply a thin layer of compatible lubricant, and press the seal onto the shaft until it seats fully. Ensure the machined exterior aligns correctly for a tight seal.
Is the seal reusable if removed?
While the seal can be inspected after removal, it is recommended to replace it with a new unit to guarantee optimal sealing performance.
What warranty does SKF provide?
SKF offers a limited warranty against manufacturing defects, reflecting confidence in the product’s quality and durability.





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