PT691 Cross Reference
Baldwin replacement lookup and OEM interchange guide
Quick Answer
PT691 is a Baldwin hydraulic filter that replaces 100 OEM part numbers. Use the table below to check which original equipment numbers are covered before you order a replacement.
How to Verify a Replacement
Cross-reference data helps you build a shortlist, but it should not be the last step. Before buying a replacement for PT691, verify the application, dimensions, seal or thread style, and service interval requirements against your current filter. If the equipment manual or supplier data disagrees with the lookup result, follow the equipment-side specification first.
OEM Part Numbers Replaced by PT691
| OEM Number | Brand | Source |
|---|---|---|
| 100CP0906 | LEYL | baldwin |
| 1072430 | ZETT | baldwin |
| 10724303 | ZETT | baldwin |
| 1111601953100 | FAHR | baldwin |
| 1190514 | FAUN | baldwin |
| 1267900 | DUTZ | baldwin |
| 1267900 | FIAT | baldwin |
| 1267900 | IVEC | baldwin |
| 1267900 | KHD | baldwin |
| 130921488 | HANO | baldwin |
| 1457429165 | BOG | baldwin |
| 1457431482 | BOG | baldwin |
| 168185 | SCAN | baldwin |
| 205727S1 | SEDN | baldwin |
| 25012824 | GMCX | baldwin |
| 25012828 | GMCX | baldwin |
| 2542700 | UFI | baldwin |
| 2941292M1 | MASY | baldwin |
| 295470705 | STEY | baldwin |
| 2991 | OREN | baldwin |
| 2992056 | IVEC | baldwin |
| 302043 | DAF | baldwin |
| 311504750 | TTRA | baldwin |
| 3144305M1 | MASY | baldwin |
| 323139 | VOLV | baldwin |
| 3231396 | VOLV | baldwin |
| 3231596 | VOLV | baldwin |
| 350571 | POCL | baldwin |
| 3563604 | RENA | baldwin |
| 37843 | ERF | baldwin |
| 40151102 | VOLV | baldwin |
| 4033162440 | RENA | baldwin |
| 438 | CRO | baldwin |
| 4660004 | MBNZ | baldwin |
| 4660006 | MBNZ | baldwin |
| 474910 | DEMA | baldwin |
| 4ZHN7 | GRNG | baldwin |
| 5000255463 | RENA | baldwin |
| 5000255643 | RENA | baldwin |
| 500255463 | RENA | baldwin |
| 500255643 | RENA | baldwin |
| 5032 | TEHO | baldwin |
| 51055040007 | MAN | baldwin |
| 6234582 | VME | baldwin |
| 6234582 | VOLV | baldwin |
| 6274660004 | MBNZ | baldwin |
| 627962310521 | TTRA | baldwin |
| 694P | GREY | baldwin |
| 733906234 | HANO | baldwin |
| 7428955143 | AUWA | baldwin |
| 74289551463 | HANO | baldwin |
| 7500200 | TRCA | baldwin |
| 7510210 | TRCA | baldwin |
| 75174 | KALB | baldwin |
| 7554031901 | KRUP | baldwin |
| 7594031901 | KRUP | baldwin |
| 7594031961 | KRUP | baldwin |
| 763314110 | KALB | baldwin |
| 7633141101 | BUSS | baldwin |
| 7633141101 | MAN | baldwin |
| 7633141101 | ZF | baldwin |
| 7633141107 | ZF | baldwin |
| 773906234 | HANO | baldwin |
| 773906234 | MASY | baldwin |
| 79912650 | FIAT | baldwin |
| 807200755 | VOLV | baldwin |
| 807200756 | BUSS | baldwin |
| 81055040051 | MAN | baldwin |
| 810550440007 | MAN | baldwin |
| 81055046001 | MAN | baldwin |
| 81473070001 | MAN | baldwin |
| 8225007002 | KASB | baldwin |
| 8225007022 | KASB | baldwin |
| 82250070220 | KASB | baldwin |
| 87511382178 | AHLM | baldwin |
| 87511382178 | FIAT | baldwin |
| 87511389229 | FIAT | baldwin |
| 90807200756 | MAN | baldwin |
| 921488 | HANO | baldwin |
| 929501 | MBNZ | baldwin |
| 937P | WIX | baldwin |
| 940004 | MBNZ | baldwin |
| 94004 | MBNZ | baldwin |
| 9912650 | FIAT | baldwin |
| 9912650 | IVEC | baldwin |
| 9921008600 | TTRA | baldwin |
| AC109 | ACD | baldwin |
| AC23 | ACD | baldwin |
| AC3252 | PBR | baldwin |
| AP3367 | APF | baldwin |
| AZH002 | COO | baldwin |
| BP640 | FIL | baldwin |
| CAP20 | SOPA | baldwin |
| CF1 | KNE | baldwin |
| CF1 | MAHL | baldwin |
| CH957PL | FRME | baldwin |
| D13 | TEHO | baldwin |
| D30A | MSTE | baldwin |
| DH9595 | DIA | baldwin |
| E11014 | HEN | baldwin |
About This Cross Reference Page
This page is designed to help you move from a part number to a verified shortlist. We combine OEM references, equivalent filter matches, and related pages so you can compare options faster without losing the original application context.
If you are sourcing for maintenance, fleet purchasing, or overseas supply, use the OEM list and related replacements together. That approach is safer than choosing a substitute based only on a similar-looking part number.
Frequently Asked Questions
Which OEM part numbers does PT691 replace?
PT691 replaces OEM part numbers such as 100CP0906, 1072430, and 10724303 plus 97 additional OEM numbers. Use the cross-reference table to review the supported original equipment numbers.
Which brands are associated with PT691?
PT691 is connected to 53 brands in our records, including LEYL, ZETT, FAHR, and FAUN and 49 more brands. Use those references as a starting point, then verify the application before buying.
How should I verify a Baldwin replacement for PT691?
Before replacing PT691, verify the application, dimensions, thread or seal style, and service requirements against your current filter. Cross-reference data should narrow the shortlist, but final fitment should always be confirmed on the equipment side.
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