Parker
Parker 403488
- Micron
- 20µm
- Media
- Microglass III
- O.D.
- 1.735"
- I.D.
- 1.025"
- Length
- 8.126"
- Seal
- Ethylene Propylene (EPR)
- Efficiency
- β1000
- Collapse
- 2000 PSID
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2 verified cross-references — see what replaces this →- Part Number
- 403488
- Manufacturer
- Parker
Parker 403488 specifications
The Parker 403488 is a 20µm microglass iii filter element. It measures 1.735" OD x 1.025" ID x 8.126" long. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Ethylene Propylene (EPR). Collapse pressure rating is 2000 PSID. 2 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: March 2026
Performance
- Micron Rating
- 20µm
- Media Type
- Microglass III
- Efficiency (ISO 16889)
- β1000
- Collapse Rating
- 2000 PSID
- Series
- 12S
Dimensions
- O.A.L. (inches)
- 8.126"
- O.D. (inches)
- 1.735"
- I.D. (inches)
- 1.025"
- Seal Material
- Ethylene Propylene (EPR)
What replaces the Parker 403488?
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 |
|---|---|---|
| HP43HL8-25WE-WS | Hy-Pro | Verified |
| 06-1480 | FilterMart | Sourced |
Application & Compatibility
The PARKER 403488 is designed for use in hydraulic and lubrication filtration systems. With a 20µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Ethylene Propylene (EPR) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 2000 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
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What is the collapse pressure rating of the Parker 403488?
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