Here’s a suggested SEO-friendly product title and description for the **L 30489 CNH Oil Seal**:

 Product Title
**L 30489 CNH Oil Seal for Case 580 Backhoe Parts (Models C, D, EA, F, G, K, K2)**

Product Description
Ensure optimal performance and longevity for your Case 580 backhoe with the L 30489 CNH Oil Seal. Designed specifically for models C, D, EA, F, G, K, and K2, this high-quality oil seal effectively prevents oil leakage, maintaining proper hydraulic function and reducing wear on components. 

Crafted from durable materials, the L 30489 seal withstands extreme conditions, ensuring reliable operation in the toughest environments. This essential part is easy to install and guarantees a perfect fit, making it an excellent choice for both professional mechanics and DIY enthusiasts.

**Key Features:**
- **Compatibility:** Fits Case 580 models C, D, EA, F, G, K, K2
- **Durable Construction:** Made from high-quality materials for enhanced durability
- **Leak Prevention:** Effectively seals to prevent oil leakage and maintain hydraulic pressure
- **Easy Installation:** Designed for a perfect fit, ensuring hassle-free installation

Upgrade your backhoe's performance today with the L 30489 CNH Oil Seal—reliable, efficient, and built to last!

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This title and description emphasize keywords relevant to SEO while highlighting the product's benefits and features. Let me know if you need any adjustments!