External Engine Manifold
Case Construction ·56 Fitments
| Machine | Model | Years |
|---|---|---|
| CASE UNI-LOADER SKID STEER LOADER | 1840 | 1989 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA) | 1845C | 1985 – 2001 |
| CASE SKID STEER LOADER | 40XT | 2001 – 2005 |
| CASE POWER UNIT | 4390 | 1991 – 1995 |
| CASE POWER UNIT | 4390T | 1995 |
| CASE IH IRRIGATION POWER UNIT | 4391 | 1999 |
| CASE IH IRRIGATION POWER UNIT | 4391T | 1999 |
| CASE LONG TRACK CRAWLER TRACTOR | 450C | 1983 – 1994 |
| CASE LONG TRACK CRAWLER TRACTOR | 455C | 1983 – 1990 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480E | 1986 – 1989 |
- Weight: 4.989 kg
Compatible equipment
This part fits CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), CASE SKID STEER LOADER, CASE POWER UNIT, CASE IH IRRIGATION POWER UNIT, CASE LONG TRACK CRAWLER TRACTOR, CASE CONSTRUCTION KING LOADER BACKHOE, CASE CRAWLER TRACTOR, IND - CASE CRAWLER TRACTOR, LOADER LANDSCAPER, LOADER BACKHOE (NORTH AMERICA), LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000), SERIES 2 LOADER BACKHOE - ASN JJG0239360, LOADER BACKHOE (NA) - ASN JJG0285001, CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, LOADER BACKHOE - BSN JJG0239361, CASE CONSTRUCTION KING FORKLIFT, CASE FORKLIFT, CASE IH SELF-PROPELLED WINDROWER, CASE TRENCHER, CASE SKID STEER LOADER - ASN JAF0318922 (NA) JAF0352169 (EU), CASE SKID STEER LOADER - ASN JAF0352234 (NA) JAF0352715 (EU), CASE SKID STEER LOADER - ASN JAF0320050 (NA) JAF0274262 (EU), CASE SKID STEER LOADER - ASN JAF0311357 (NA) JAF0274360 (EU), TRACTOR LOADER (REVISED 05/2005), POWER UNIT, TRACTOR LOADER - NA, CASE UNIT LOADER including models 1840, 1845C, 40XT, 4390, 4390T, 4391, 4391T, 450C, 455C, 480E, 480E LL, 480F, 480F LL, 550, 550E, 550G, 550H, 570LXT, 570MXT, 580E, 580K, 580L, 580M, 580SE, 580SK.
Frequently asked questions
What is the part number?
The manufacturer part number is J901223.
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
- J901223
- Internal SKU
- IC:J901223
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 9.88 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 56 fitments
| Machine | Model | Years |
|---|---|---|
| CASE UNI-LOADER SKID STEER LOADER | 1840 | 1989 – 2001 |
| CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA) | 1845C | 1985 – 2001 |
| CASE SKID STEER LOADER | 40XT | 2001 – 2005 |
| CASE POWER UNIT | 4390 | 1991 – 1995 |
| CASE POWER UNIT | 4390T | 1995 |
| CASE IH IRRIGATION POWER UNIT | 4391 | 1999 |
| CASE IH IRRIGATION POWER UNIT | 4391T | 1999 |
| CASE LONG TRACK CRAWLER TRACTOR | 450C | 1983 – 1994 |
| CASE LONG TRACK CRAWLER TRACTOR | 455C | 1983 – 1990 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480E | 1986 – 1989 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480E LL | 1986 – 1989 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480F | 1989 – 1994 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480F LL | 1989 – 1994 |
| CASE LONG TRACK CRAWLER TRACTOR | 550 | 1989 – 1991 |
| CASE LONG TRACK CRAWLER TRACTOR | 550E | 1992 – 1994 |
| CASE LONG TRACK CRAWLER TRACTOR | 550G | 1995 – 1998 |
| CASE CRAWLER TRACTOR | 550H | 1999 – 2008 |
| IND - CASE CRAWLER TRACTOR | 550H | 1999 – 2008 |
| LOADER LANDSCAPER | 570LXT | 1994 – 1997 |
| LOADER LANDSCAPER | 570MXT | 2001 – 2008 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 580E | 1983 – 1989 |
| LOADER BACKHOE (NORTH AMERICA) | 580K | 1987 – 1994 |
| LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000) | 580K | 1987 – 1994 |
| LOADER BACKHOE (NORTH AMERICA) | 580L | 1997 |
| SERIES 2 LOADER BACKHOE - ASN JJG0239360 | 580L | 1997 – 2000 |
| LOADER BACKHOE (NA) - ASN JJG0285001 | 580M | 2000 – 2004 |
| CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE | 580SE | 1983 – 1987 |
| CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE | 580SK | 1996 |
| LOADER BACKHOE - BSN JJG0239361 | 580SL | 1998 – 2000 |
| CASE CONSTRUCTION KING FORKLIFT | 584E | 1988 – 1999 |
| CASE CONSTRUCTION KING FORKLIFT | 585E | 1988 |
| CASE FORKLIFT | 585G | 1999 – 2008 |
| CASE CONSTRUCTION KING FORKLIFT | 586E | 1988 |
| CASE FORKLIFT | 586G | 1999 – 2008 |
| CASE FORKLIFT | 588G | 1999 – 2008 |
| LOADER BACKHOE (NORTH AMERICA) | 590SM | 2001 – 2004 |
| CASE IH SELF-PROPELLED WINDROWER | 6000 | 1983 – 1988 |
| CASE SKID STEER LOADER | 60XT | 2002 – 2005 |
| CASE IH SELF-PROPELLED WINDROWER | 6500 | 1983 – 1988 |
| CASE TRENCHER | 660 | 1986 – 2003 |
| CASE SKID STEER LOADER | 70XT | 2002 – 2005 |
| CASE SKID STEER LOADER | 75XT | 2002 – 2005 |
| CASE SKID STEER LOADER - ASN JAF0318922 (NA) JAF0352169 (EU) | 75XT | 2002 – 2005 |
| CASE TRENCHER | 760 | 2000 – 2004 |
| CASE SKID STEER LOADER - ASN JAF0352234 (NA) JAF0352715 (EU) | 85XT | 2002 – 2005 |
| CASE SKID STEER LOADER - ASN JAF0320050 (NA) JAF0274262 (EU) | 90XT | 2001 – 2005 |
| CASE SKID STEER LOADER - ASN JAF0311357 (NA) JAF0274360 (EU) | 95XT | 2001 – 2005 |
| TRACTOR LOADER (REVISED 05/2005) | LV80 | 2002 – 2007 |
| POWER UNIT | NEW HOLLAND RP65 | 2014 |
| POWER UNIT | NH RPZ65 | 2014 – 2015 |
| POWER UNIT | NH RPZ85 | 2014 – 2015 |
| POWER UNIT | RP65 | 2013 – 2016 |
| POWER UNIT | RPZ65 | 2014 – 2015 |
| POWER UNIT | RPZ85 | 2014 – 2015 |
| TRACTOR LOADER - NA | U80 | 2006 – 2008 |
| CASE UNIT LOADER | W11B | 1984 – 1993 |