Pressure Relief Valve
Case Construction ·44 Fitments
| Machine | Model | Years |
|---|---|---|
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER) | 1825 | 1990 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER) | 1825 | 1990 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER) | 1825 | 1990 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER) | 1825 | 1990 – 1997 |
Enhance your heavy equipment’s performance with the Case Construction Pressure Relief Valve #H673574. Designed for durability and precision, this essential component ensures optimal pressure regulation, safeguarding your machinery and maximizing efficiency on the job site.
Compatible equipment
This part fits CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386), CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER), CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER (EUROPE), CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA) including models 1818, 1825, 1825B, 1835C, 1838, 1840, 1845C.
Frequently asked questions
What is the part number?
The manufacturer part number is H673574.
Is this a genuine OEM part?
Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.
Will this fit my machine?
See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.
Where does this ship from?
Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.
- Manufacturer part number
- H673574
- Internal SKU
- IC:H673574
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.35 lb
Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.
30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.
All 44 fitments
| Machine | Model | Years |
|---|---|---|
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386) | 1818 | 1991 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER) | 1825 | 1990 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER) | 1825 | 1990 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER) | 1825 | 1990 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER) | 1825 | 1990 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER) | 1825 | 1990 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER) | 1825 | 1990 – 1997 |
| CASE UNI-LOADER SKID STEER LOADER | 1825B | 1996 – 2003 |
| CASE UNI-LOADER SKID STEER LOADER | 1825B | 1996 – 2003 |
| CASE UNI-LOADER SKID STEER LOADER | 1825B | 1996 – 2003 |
| CASE UNI-LOADER SKID STEER LOADER | 1825B | 1996 – 2003 |
| CASE UNI-LOADER SKID STEER LOADER | 1825B | 1996 – 2003 |
| CASE UNI-LOADER SKID STEER LOADER | 1825B | 1996 – 2003 |
| CASE UNI-LOADER SKID STEER LOADER | 1835C | 1987 – 1995 |
| CASE UNI-LOADER SKID STEER LOADER | 1835C | 1987 – 1995 |
| CASE UNI-LOADER SKID STEER LOADER | 1835C | 1987 – 1995 |
| CASE UNI-LOADER SKID STEER LOADER | 1835C | 1987 – 1995 |
| CASE UNI-LOADER SKID STEER LOADER | 1835C | 1987 – 1995 |
| CASE UNI-LOADER SKID STEER LOADER | 1835C | 1987 – 1995 |
| CASE UNI-LOADER SKID STEER LOADER | 1838 | 1994 – 1996 |
| CASE UNI-LOADER SKID STEER LOADER | 1838 | 1994 – 1996 |
| CASE UNI-LOADER SKID STEER LOADER | 1838 | 1994 – 1996 |
| CASE UNI-LOADER SKID STEER LOADER | 1838 | 1994 – 1996 |
| CASE UNI-LOADER SKID STEER LOADER | 1838 | 1994 – 1996 |
| CASE UNI-LOADER SKID STEER LOADER | 1838 | 1994 – 1996 |
| CASE UNI-LOADER SKID STEER LOADER | 1840 | 1989 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER | 1840 | 1989 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER | 1840 | 1989 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER | 1840 | 1989 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER | 1840 | 1989 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER | 1840 | 1989 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER (EUROPE) | 1845C | 1986 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER (EUROPE) | 1845C | 1986 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER (EUROPE) | 1845C | 1986 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA) | 1845C | 1985 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA) | 1845C | 1985 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA) | 1845C | 1985 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA) | 1845C | 1985 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA) | 1845C | 1985 – 2001 |