Ericlin 2Pack Washer and Dryer Covers,Top Load vs WP91939 Washer Upper Transmission Shaft Seal 91939
Updated August 2026 — Ericlin 2Pack Washer and Dryer Covers,Top Load wins on design and material quality, WP91939 Washer Upper Transmission Shaft Seal 91939 wins on compatibility.
The Ericlin covers provide excellent protection for your washer and dryer, while the WP91939 seal is essential for preventing oil leaks. Choose based on your specific needs.
Why Ericlin 2Pack Washer and Dryer Covers,Top Load is better
Protection
Ericlin covers protect against dust and moisture.
Durability
Made from high-quality 420D oxford cloth.
Ease of Use
Features a zipper design for easy access.
Why WP91939 Washer Upper Transmission Shaft Seal 91939 is better
Price
WP91939 seal is significantly cheaper.
Specific Function
Essential for preventing oil leaks.
OEM Part
Genuine replacement part for Whirlpool.
Overall score
Specifications
| Spec | Ericlin 2Pack Washer and Dryer Covers,Top Load | WP91939 Washer Upper Transmission Shaft Seal 91939 |
|---|---|---|
| Function | Protective Cover | Oil Seal |
| Material | 420D Oxford | OEM Rubber |
| Compatibility | Most Washers | Whirlpool |
| Ease of Use | High | Medium |
| Durability | High | Medium |
Dimension comparison
Overview of the Products
When comparing the Ericlin 2Pack Washer and Dryer Covers and the WP91939 Washer Upper Transmission Shaft Seal, it's clear that these products serve very different purposes for washing machine maintenance. The Ericlin covers, priced at $33.24, are designed to protect your washer and dryer from dust and moisture, while the WP91939 seal, at $12.95, is a crucial component for preventing oil leaks in Whirlpool washers. Understanding these distinctions can help you decide which product best meets your needs.
Purpose and Functionality
The primary function of the Ericlin covers is to provide a protective barrier against dust, moisture, and scratches. Made from high-quality 420D oxford cloth, these covers help maintain your machines' condition, extending their lifespan. The WP91939 seal, on the other hand, plays a vital role in the internal mechanics of a washing machine. It prevents oil leaks through the drive tube, which is essential for the functioning of the washer. While the Ericlin covers focus on external protection, the WP91939 seal addresses internal mechanical integrity.
Material and Durability
The Ericlin covers are constructed from durable 420D oxford polyester fabric, making them wear-resistant and aging-resistant. This material ensures that the covers can withstand various environmental factors, keeping your machines protected for an extended period. In contrast, the WP91939 seal, being a genuine OEM part, is designed specifically for optimal performance in Whirlpool washers. Both products are durable in their right, but the Ericlin covers emphasize external wear, whereas the WP91939 seal is focused on internal functionality.
Size and Compatibility
The Ericlin covers are designed to fit most top-load and front-load washers and dryers, with dimensions of 29 inches in length, 28 inches in width, and 43 inches in height. This versatility allows them to cater to a wide range of machines, making them a practical choice for many households. The WP91939 seal is compatible specifically with Whirlpool washers and replaces multiple part numbers, ensuring it fits seamlessly into the designated models. If you're looking for a product that fits a variety of machines, the Ericlin covers are the way to go.
Price Comparison
The Ericlin covers are priced at $33.24, while the WP91939 seal costs $12.95. This makes the seal about 61% cheaper than the covers. If budget is a primary concern, the WP91939 seal offers significant savings. However, it's important to consider what you're getting for each price point. The Ericlin covers provide a protective solution for your appliances, while the WP91939 seal is a necessary replacement part that plays a crucial role in the washer’s operation.
Sales and Popularity
In terms of popularity, the Ericlin covers currently hold a sales rank of 1608, indicating a solid position in the market. The WP91939 seal, with a sales rank of 2132, is also popular but slightly less so than the covers. This difference might suggest that consumers are more inclined to invest in protective accessories like the Ericlin covers than in replacement parts, although both products serve essential roles in maintaining washing machines.
Ease of Use
The Ericlin covers are designed with user convenience in mind, featuring a zipper design for easy covering and access to the machine. The pre-cut windows allow for the front panel to remain unzipped during operation, which simplifies the process of using your washing machine while still providing protection. The WP91939 seal requires installation, which may involve some mechanical knowledge. This difference in ease of use may sway consumers who prefer a straightforward, hassle-free solution.
Which should you buy?
Ultimately, the decision between the Ericlin 2Pack Washer and Dryer Covers and the WP91939 Washer Upper Transmission Shaft Seal comes down to your specific needs. If you are looking for a protective solution to maintain the appearance and condition of your washer and dryer, the Ericlin covers are a solid choice at $33.24. However, if you need a crucial replacement part to ensure your washing machine operates without oil leaks, the WP91939 seal is imperative, especially at its lower price of $12.95. Each product serves a unique purpose, so consider your priorities—protection or functionality—when making your choice.

