Hy-Pro
Hy-Pro HP251L7-300W
- Micron
- 300µm
- Media
- Wire Mesh
- O.D.
- 1.876"
- I.D.
- 1.007"
- Length
- 6.72"
- Seal
- Buna-N
- Efficiency
- 200
- Collapse
- 3000 PSID
Hy-Pro HP251L7-300W is a filter element rated at 300 µm (300 µm nominal), 3000 psid collapse pressure, and measuring 1.876 in OD, 1.007 in ID, and 6.72 in length. It uses Wire Mesh media and Buna-N seals (Hy-Pro 17C-011 drawing).
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2 verified cross-references — see what replaces this →- Part Number
- HP251L7-300W
- Manufacturer
- Hy-Pro
Hy-Pro HP251L7-300W specifications
The Hy-Pro HP251L7-300W is a 300µm wire mesh filter element. It measures 1.876" OD x 1.007" ID x 6.72" long. Filtration efficiency is rated at 200 per ISO 16889. Seals are Buna-N. Collapse pressure rating is 3000 PSID. 2 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: April 2026
Performance
- Media Type
- Wire Mesh
- Efficiency (ISO 16889)
- 200
- Micron Rating
- 300µm
- Collapse Rating
- 3000 PSID
Dimensions
- O.D. (inches)
- 1.876"
- I.D. (inches)
- 1.007"
- O.A.L. (inches)
- 6.72"
- Seal Material
- Buna-N
What replaces the Hy-Pro HP251L7-300W?
2 verified cross-references on file. A cross-reference confirms dimensional fit and micron rating — not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
| Part Number | Manufacturer | Match |
|---|---|---|
| 77740996 | Mahle | Verified |
| Pi9708DRGVST300 | Mahle | Verified |
Application & Compatibility
The HY-PRO HP251L7-300W is designed for use in hydraulic and lubrication filtration systems. With a 300µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Buna-N seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 3000 PSID collapse rating indicates the maximum differential pressure this element can withstand during cold starts or bypass conditions without structural failure. Ensure your system's maximum differential pressure does not exceed this rating.
Frequently Asked Questions
What micron rating is the Hy-Pro HP251L7-300W?
What are the dimensions of the Hy-Pro HP251L7-300W?
What seal material does the Hy-Pro HP251L7-300W use?
Is there a cross-reference for the Hy-Pro HP251L7-300W?
What is the collapse pressure rating of the Hy-Pro HP251L7-300W?
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