VFVerifiedFilters

Hy-Pro

Hy-Pro HP51L16-2MB

HP51L series filter element

Verified SourceAbsolute Rated
OD 3.105"L 16.944"ID 1.705"
Dimensional schematic from verified specifications

Hy-Pro HP51L16-2MB specifications

The Hy-Pro HP51L16-2MB is a 2µm nominal (β-rated, absolute 5µm) dualglass filter element. It measures 3.105" OD x 1.705" ID x 16.944" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Nitrile (Buna-N), rated for -45°F to 225°F. Collapse pressure rating is 3000 PSID. 21 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: May 2026

Physical fit

Outer Diameter (O.D.)
3.105"OEM-published
Inner Diameter (I.D.)
1.705"OEM-published
Overall Length
16.944"OEM-published
Micron Rating
2µm nominal (β-rated, absolute 5µm)OEM-published
Seal Material
Nitrile (Buna-N)OEM-published
Connection / Thread
Not yet verified from an OEM source

Performance: Hy-Pro published values

These are Hy-Pro's own published numbers. Performance specs differ by brand and are never inherited across cross-references.

Efficiency (ISO 16889)
β4000
Efficiency
99.97%
Media Type
DualglassG8 High-performance glass fiber media
Collapse Rating
3000 PSID
Operating Temperature
-45°F to 225°F
Series
HP51L

About the Hy-Pro HP51L16-2MB

Hy-Pro HP51L16-2MB is a filter element rated at 5 µm (2 µm nominal), a beta ratio of β ≥ 4000, 3000 psid collapse pressure, and measuring 3.105 in OD, 1.705 in ID, and 16.94 in length. It uses Dualglass media and Nitrile (Buna-N) seals, rated for -45 °F to 225 °F (Hy-Pro datasheet).

What replaces the Hy-Pro HP51L16-2MB?

21 published cross-references on file. Select to expand.

A cross-reference confirms dimensional fit and micron rating, not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.

Published cross-references

Part NumberManufacturerMatch
SF9651-16-3UMSwift FiltersSourced
H8104BaldwinVerified
HPN316B03DiagneticsVerified
H-9651/16-003BHHydacVerified
H-9651/16-003BH3HydacVerified
MP4454MP FiltriVerified
6516 3HCNational FilterVerified
HC9651FDP16HPallVerified
HC9651FUP16HPallVerified
928155ParkerVerified
P96-060-GU-BPTIVerified
SBF965116S1BSchroederVerified
SBF965116Z3BSchroederVerified
3965SGCB16Separation TechnologiesVerified
8965H02B16Separation TechnologiesVerified
V2054B5H03VickersVerified
1.18.16D03BHHydacVerified
E2054B5H03WesternVerified
HC9651FMP16HPallVerified
928155QParkerVerified
DE2054B5H03DenisonVerified
Get a quote on any of these →

Application & Compatibility

The HY-PRO HP51L16-2MB is designed for use in hydraulic and lubrication filtration systems. With a 2µm nominal (β-rated, absolute 5µm) rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Nitrile (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 HP51L16-2MB?

The Hy-Pro HP51L16-2MB has a 2µm nominal (β-rated, absolute 5µm) micron rating with dualglass filter media, rated at β4000 per ISO 16889.

What are the dimensions of the Hy-Pro HP51L16-2MB?

The Hy-Pro HP51L16-2MB measures 3.105" OD, 1.705" ID, 16.944" overall length.

What seal material does the Hy-Pro HP51L16-2MB use?

The Hy-Pro HP51L16-2MB uses Nitrile (Buna-N) seals, rated for -45°F to 225°F.

Is there a cross-reference for the Hy-Pro HP51L16-2MB?

Yes. There are 21 verified cross-references for the Hy-Pro HP51L16-2MB from manufacturers including Swift Filters, Baldwin, Diagnetics, Hydac. Contact VerifiedFilters for specific part numbers and availability.

What is the collapse pressure rating of the Hy-Pro HP51L16-2MB?

The Hy-Pro HP51L16-2MB has a collapse pressure rating of 3000 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

What is the operating temperature range for the Hy-Pro HP51L16-2MB?

The Hy-Pro HP51L16-2MB is rated for -45°F to 225°F, determined by its Nitrile (Buna-N) seals.

How this entry is verified

Every specification on this page names its source: manufacturer documents first, distributor catalogs second, decoded part-number patterns labeled as such. When a value has not been verified from an OEM source, the cell says so. Cross-references are fit claims, never performance claims.

Our verification standards →

Request a quote for the Hy-Pro HP51L16-2MB

Tell us where to send it and we'll get you pricing and availability within 24 hours. Leave a number and we'll call you back within the hour.

Add your number and we'll call you back within the hour with pricing.

Verified Cross-References

520,000+ verified cross-references on file

Fast Response

Quotes and answers within 24 hours

Expert Support

Real filtration specialists, not call centers