Baldwin Filters · Form 561 Interchange · inline line
PT707-HD10 filter element: specifications & equivalents
The PT707-HD10 is a Baldwin Filters inline-line hydraulic filter element. Verify against the current manufacturer data sheet before ordering.
Line type inline
Partially verified. Fit and grade trace to an official interchange document;
dimensional values are compiled from 0 aftermarket listing(s)
and must be confirmed against the manufacturer housing drawing. Confidence score 0.80.
Form 561 is a cross-reference only — Baldwin prints no dimensions, micron rating, collapse pressure or seal data for this part number here. Verify every specification against the current Baldwin data sheet before ordering.
Specification table
| Parameter | Value |
|---|---|
| Filter type | inline line |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | PT707-HD10 |
| Source catalog | Baldwin Filters: Baldwin Filters Form 561 |
| Last verified | 2026-09-30 |
Sources: Baldwin Filters — Baldwin Filters Form 561 — accessed 2026-09-30.
Baldwin Filters® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized Baldwin Filters distributor.
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
| ↔ 51407 | WIX Filters | partial | Baldwin's Form 561 Number-Finder cross-reference lists 51407 (WI) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ BOHK010P page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists BOHK010P (HYCON) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CCK10 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists CCK10 (SCHROEDER) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ D650C10A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists D650C10A (FILTREC) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FISRE40910 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FI SRE40910 (ZINGA) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HCS630KUS9H page in verification queue | Pall | partial | Baldwin's Form 561 Number-Finder cross-reference lists HCS630KUS9H (PALL) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF6110 | Fleetguard | partial | Fleetguard's online catalog lists PT707HD10 as an interchange for HF6110. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF6343 | Fleetguard | partial | Fleetguard's online catalog lists PT707HD10 as an interchange for HF6343. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ K10 | Schroeder Industries | partial | Schroeder online cross-reference (BALDWIN); envelope match — verify grade and seals. |
| ↔ K10V | Schroeder Industries | partial | Schroeder online cross-reference (BALDWIN); envelope match — verify grade and seals. |
| ↔ KZ10 | Schroeder Industries | partial | Schroeder online cross-reference (BALDWIN); envelope match — verify grade and seals. |
| ↔ KZ25 | Schroeder Industries | partial | Schroeder online cross-reference (BALDWIN); envelope match — verify grade and seals. |
|
↔ MAK5 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists MAK5 (SCHROEDER) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P658306 page in verification queue | Donaldson | partial | Baldwin's Form 561 Number-Finder cross-reference lists P658306 (FLOW-EZY) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RE10 page in verification queue | STAUFF | partial | Baldwin's Form 561 Number-Finder cross-reference lists RE10 (ZINGA) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RHPKL912M page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RHPKL912M (HY-PRO) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SRT1K10PY2 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists SRT1K10PY2 (SCHROEDER) as replaced by Baldwin PT707-HD10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
Interchange levels: full catalog-confirmed drop-in · partial verify parameters · verify manual confirmation required. Links resolve to the equivalent model's specification page where available.
How the PT707-HD10 model number is decoded
- PT707-HD10Baldwin filter part number per the Form 561 Number-Finder cross-reference.
Typical equipment & applications
- Hydraulic / transmission filtration — listed in the Baldwin Form 561 Number-Finder cross-reference.
Selection pitfalls — read before you substitute
- “10 µm nominal” and “12 µm at β1000” can describe the very same media — one is reported at β≥200, the other at β≥1000 per ISO 16889. Compare ratings at the same Beta test point, not just the printed micron number.
- Nitrile (NBR) seals are standard for mineral hydraulic oil but fail early in some phosphate-ester fluids and at sustained high temperature; verify seal compound against the fluid data sheet (fluorocarbon/Viton executions may be required).
- End-cap geometry and the number/position of O-rings block interchange even when OD and length match — visually compare end caps before fitting, especially with aftermarket cartridges.
Frequently asked questions
What replaces the PT707-HD10 filter element?
17 partial match(es) requiring parameter review
How do I read the PT707-HD10 part number?
See the designation decoder above: each segment of PT707HD10 encodes size, line type, filtration grade and media/collapse execution.
Is a same-envelope aftermarket element always a drop-in replacement?
No. Matching OD and length only proves the cartridge fits the bowl. End-cap style, seal compound, micron/Beta rating, collapse pressure and bypass configuration must also match; the table above tags every equivalent as full, partial or verify for exactly this reason.
How often should a hydraulic return-line element be replaced?
Replace at the housing manufacturer’s recommended differential-pressure setting (commonly signalled by a clogging indicator), or on a time-based service interval when no indicator is fitted — never wait for bypass to open continuously, because unfiltered oil then reaches the valves.
Other models in the Form 561 Interchange series
All 1208 →Reviewed & verified by the ElementRef engineering desk against Baldwin Filters on 2026-09-30. Read our editorial & correction policy.