Hy-Pro
Hy-Pro HP8304L39-6LB
- Micron
- 6µm nominal (β-rated, absolute 7µm)
- Media
- Fiberglass
- O.D.
- 5.36"
- I.D.
- 3.8"
- Length
- 39"
- Seal
- Nitrile (Buna)
- Efficiency
- 1000
- Collapse
- 150 PSID
Hy-Pro HP8304L39-6LB is a filter element rated at 7 µm (6 µm nominal), 150 psid collapse pressure, and measuring 5.36 in OD, 3.8 in ID, and 39 in length. It uses Fiberglass media and Nitrile (Buna) seals, rated for -45 °F to 225 °F (Hy-Pro part number decoder).
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9 verified cross-references — see what replaces this →- Part Number
- HP8304L39-6LB
- Manufacturer
- Hy-Pro
Hy-Pro HP8304L39-6LB specifications
The Hy-Pro HP8304L39-6LB is a 6µm nominal (β-rated, absolute 7µm) fiberglass filter element. It measures 5.36" OD x 3.8" ID x 39" long. Filtration efficiency is rated at 1000 per ISO 16889. Seals are Nitrile (Buna), rated for -45°F to 225°F. Collapse pressure rating is 150 PSID. 9 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: March 2026
Performance
- Micron Rating
- 6µm nominal (β-rated, absolute 7µm)
- Media Type
- FiberglassGlass fiber media
- Efficiency (ISO 16889)
- 1000
- Collapse Rating
- 150 PSID
- Efficiency
- 99.97%
- Operating Temperature
- -45°F to 225°F
- Series
- HP8304L
Dimensions
- O.D. (inches)
- 5.36"
- I.D. (inches)
- 3.8"
- O.A.L. (inches)
- 39"
- Seal Material
- Nitrile (Buna)
What replaces the Hy-Pro HP8304L39-6LB?
9 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 |
|---|---|---|
| 3860-12-034-C | Hilco | Verified |
| 16.8304XH6SL-S00-0-P | EPE | Verified |
| 937166Q | Parker | Verified |
| R928016717 | Rexroth | Verified |
| 16.8304XH6XL-S00-0-M | EPE | Verified |
| HC8304FCN39H | Pall | Verified |
| AKOVL696EKO | — | Verified |
| 3830ZGEB39 | — | Verified |
| HC8304FRN39H | Pall | Verified |
Application & Compatibility
The HY-PRO HP8304L39-6LB is designed for use in hydraulic and lubrication filtration systems. With a 6µm nominal (β-rated, absolute 7µm) rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Nitrile (Buna) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 150 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 HP8304L39-6LB?
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Is there a cross-reference for the Hy-Pro HP8304L39-6LB?
What is the collapse pressure rating of the Hy-Pro HP8304L39-6LB?
What is the operating temperature range for the Hy-Pro HP8304L39-6LB?
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