Hydraulic Connector

Enhance your heavy equipment performance with the Case Construction Hydraulic Connector #128819. Designed for durability and reliability, this essential part ensures optimal hydraulic flow and seamless operation, keeping your machinery running smoothly on any job site. This product is a genuine OEM part, ensuring quality and reliability.

Compatible equipment

This part fits INTERNATIONAL HARVESTER GRAIN DRILL, DAVIS TASKFORCE SUPER TRENCHER, GRAIN HEADER (P.I.N. CBJ023001 AND AFTER), GRAIN HEADER (P.I.N. JJC0300001 TO JJC0308544), GRAIN HEADER (PRIOR TO S/N JJC0200000), GRAIN HEADER (S/N JJC0200001 THROUGH JJC0300000), GRAIN HEADER (S/N JJC0310000 & BEFORE), GRAIN HEADER (S/N JJC0310001 & AFTER), GRAIN HEADER (P.I.N. JJC0315001 TO JJC0350294), GRAIN HEADER (PRIOR TO S/N JJC0215001), GRAIN HEADER (S/N JJC0215001 TO JJC0227000), RICE COMBINE - HYDROSTATIC DRIVE, CASE AGRI-KING TRACTOR (PRIOR TO S/N 8675001), CASE AGRI-KING TRACTOR (S/N 8675001 & AFTER), SELF PROPELLED BALE WAGON, CASE AGRI-KING DIESEL TRACTOR, CASE CRAWLER TRACTOR, CASE CRAWLER TRACTOR (NORTH AMERICA), CASE IH ADVANCED SEED METER PLANTER, CASE TRACTION KING TRACTOR (AFTER S/N 9806101), CASE TRACTION KING TRACTOR (BEFORE S/N 9806101), CASE IH PIVOT TRANSPORT ASM PLANTER, RIGID MOUNTED PLANTER EARLY RISER SERIES, RIGID MOUNTED PLANTER 6 ROW 30'''' EARLY RISER, RIGID MOUNTED PLANTER 6 ROW 36'''' EARLY RISER, RIGID MOUNTED PLANTER 6 ROW 38'''' EARLY RISER, RIGID MOUNTED PLANTER 6 ROW 40'''' EARLY RISER, RIGID MOUNTED PLANTER 8 ROW 30'''' EARLY RISER, RIGID MOUNTED PLANTER 8 ROW 36'''' EARLY RISER, RIGID MOUNTED PLANTER 8 ROW 38'''' EARLY RISER, RIGID MOUNTED PLANTER 8 ROW 40'''' EARLY RISER, RIGID TRAILING PLANTER EARLY RISER SERIES, TRAILING PLANTER, 6 ROW 30'''' FOLDING HITCH, 6 ROW 30'''' RIGID HITCH, 8 ROW 30'''' FOLDING HITCH, 8 ROW 30'''' RIGID HITCH, MOUNTED STACKER PLANTER EARLY RISER SERIES, STACKER PLANTER 12 ROW 30'''' EARLY RISER SERIES, STACKER PLANTER 12 ROW 36'''' EARLY RISER SERIES, STACKER PLANTER 12 ROW 38'''' EARLY RISER SERIES, STACKER PLANTER 12 ROW 40'''' EARLY RISER SERIES, STACKER PLANTER 16 ROW 30'''' EARLY RISER SERIES, STACKER PLANTER 8 ROW 38'''' EARLY RISER SERIES, STACKER PLANTER 8 ROW 40'''' EARLY RISER SERIES, PIVOT TRANSPORT PLANTER EARLY RISER SERIES, PLANTER 12/30, PLANTER 16/30, PLANTER 24/20, PLANTER 30'''' SPLIT ROW 12/23, PLANTER 30'''' SPLIT ROW 16/31, FRONT FOLD TRAILING PLANTER EARLY RISER SERIES, PLANTER 12 ROW 2 POINT HITCH, PLANTER 16 ROW 2 POINT HITCH, PLANTER 16 ROW DRAW BAR HITCH, PLANTER 24 ROW 2 POINT HITCH, PLANTER 24 ROW DRAW BAR HITCH, NH SELF PROPELLED SQUARE BALER, INTERNATIONAL HARVESTER CULTIVATOR, INTERNATIONAL HARVESTER COTTON HARVESTER, INTERNATIONAL HARVESTER COMBINE (NORTH AMERICA), CASE IH AXIAL-FLOW COMBINE (NORTH AMERICA), INTERNATIONAL HARVESTER COMBINE (EUROPE), INTERNATIONAL HARVESTER HILLSIDE COMBINE, CASE IH AXIAL-FLOW COMBINE, INTERNATIONAL HARVESTER PULL BEHIND COMBINE, SERIES - CASE IH MANURE SPREADERS, CASE HORIZONTAL DIRECTIONAL DRILLING MACHINE, SERIES-B CASE UNI-LOADER SKID STEER LOADER (S/N 9816704 THRU 9825291), INTERNATIONAL LOADER, CASE IH AXIAL-FLOW COMBINE (S/N JJC0032630 & AFTER) (NORTH AMERICA), CASE IH AXIAL-FLOW COMBINE (PRIOR TO S/N JJC0034705) (NORTH AMERICA), CASE IH AXIAL-FLOW COMBINE (S/N JJC0034705 & AFTER) (NORTH AMERICA), CASE IH AXIAL-FLOW COMBINE (PRIOR TO S/N JJC0038346) (NORTH AMERICA), CASE IH AXIAL-FLOW COMBINE (S/N JJC0038346 & AFTER) (NORTH AMERICA), CASE IH HILLSIDE COMBINE, CASE IH HILLSIDE COMBINE (S/N JJC0080540 & AFTER), CASE IH AXIAL-FLOW COMBINE (PRIOR TO S/N JJC0045689) (NORTH AMERICA), CASE IH AXIAL-FLOW COMBINE (S/N JJC0045689 & AFTER) (NORTH AMERICA), CASE IH PULL-TYPE AXIAL-FLOW COMBINE, SERIES - CASE UNI-LOADER SKID STEER LOADER, FC 180 BU AIR CART ASN Y9S015001, FC 180 BU AIR CART BSN Y9S015001, CASE IH COTTON HARVESTER, CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386), CASE UNI-LOADER SKID STEER LOADER (UP TO S/N JAF0069586), CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), CASE IH FRONT END LOADER, 337 - FRAME ASSY. LOADER 2000LB W/D.A. LIFT CYLINDER - 724 SERIES, 377 - FRAME ASSY. EXTRA-H.D. LOADER W/D.A. CYLINDER - 725 SERIES, 422 - FRAME ASSEMBLY W/FLOAT (4400) SERIES 735, 423 - FRAME ASSEMBLY W/FLOAT (3500) SERIES 735, 424 - FRAME ASSEMBLY W/FLOAT (PRIOR 2 & 4000 IND.) SERIES 735, 451 - FRAME ASSEMBLY W/FLOAT SELF-LEVELING (3500) 735 SERIES, 452 - FRAME ASSEMBLY W/FLOAT SELF-LEVELING (4400) 735 SERIES, 454 - FORD SERIES 752 BACKHOE EXCEPT AUTO-DIG, 494 - FORD SERIES 752 BACKHOE W/AUTO-DIG, 496 - FRAME ASSY. W/FLOAT SELF LEVELING & DIVERTER VALVE (3500) 735, 497 - FRAME ASSY. W/FLOAT SELF LEVELING & DIVERTER VALVE (4400) 735, 509 - FRAME ASSEMBLY W/FLOAT (4400) 735 SERIES, 510 - FRAME ASSEMBLY W/FLOAT (3500) 735 SERIES, 511 - FRAME ASSEMBLY W/FLOAT (PRIOR 2 & 4000 IND.) 735 SERIES, 514 - FRAME ASSY. W/FLOAT SELF LEVEL. & DIV. VALVE (3500) 735, 515 - FRAME ASSY. W/FLOAT SELF LEVEL. & DIV. VALVE (4400) 735, 525 - FRAME ASSEMBLY W/FLOAT (515 & 4400) 735 SERIES, 526 - FRAME ASSEMBLY W/FLOAT (3500) 735 SERIES, 527 - FRAME ASSEMBLY W/FLOAT (PRIOR 2 & 4000 IND.) 735 SERIES, 530 - FRAME ASSEMBLY W/FLOAT SELF LEVEL. & DIV. VALVE 735 SERIES, 531 - FRAME ASSY. W/FLOAT SELF LEVEL. & DIV. VALVE (515 & 4400) 735 SERIES, 547 - FRAME ASSEMBLY W/FLOAT (4400) 735 SERIES, 548 - FRAME ASSEMBLY W/FLOAT SELF LEVEL. & DIV. VALVE (4400) 735 SERIES, 561 - FORD 752 SERIES BACKHOE L/AUTO-DIG, 562 - FORD 752 SERIES BACKHOE W/AUTO-DIG, 638 - LOADER STD. LIFT W/FLOAT (3550 420) 735 SERIES, 639 - LOADER SELF-LEVELING W/FLOAT & DIV. VALVE (3500 & 420) 735 SERIES (U, 640 - LOADER SELF-LEVELING W/FLOAT & DIV. VALVE (3550 & 420) 735 SERIES (N, 854 - 4500 LB LOADER LIFT ARM ASSEMBLY, 863 - 2500 LB LOADER LIFT ARM ASSEMBLY, 955 - 2800 LB LOADER LIFT ARM ASSEMBLY, VERSATILE SWATHER, BACKHOE 10'' SERIES 759, FORD 6'' BACKHOE (S/N WZ60276/WZ60300), FORD 8'' BACKHOE (S/N WZ80643/WZ80681), MOUNTING KIT FOR 1110 & 1210 TRACTORS, MOUNTING KIT FOR 1310 & 1510 TRACTORS, MOUNTING KIT FOR 1710 TRACTOR, 8'''' SHALLOW WELL BUCKET W/2 TEETH, 13'''' SHALLOW WELL BUCKET W/3 TEETH, 16'''' SHALLOW WELL BUCKET W/3 TEETH, 8'''' DEEP WELL BUCKET W/2 TEETH, 13'''' DEEP WELL BUCKET W/3 TEETH, 16'''' DEEP WELL BUCKET W/3 TEETH, DRAPER HEADER, PRECISION AIR CART, LOADER AND BACKHOE, 3 CYL AG HIGHWAY TRACTOR, FC 230 BU AIR CART BSN Y9S015001, INTERNATIONAL SERIES-A TRACTOR (NORTH AMERICA), VERSATILE PUSH-TYPE SWATHER - 1980, VERSATILE PUSH-TYPE SWATHER - 1982, VERSATILE PUSH-TYPE SWATHER - 1983, VERSATILE PUSH-TYPE SWATHER - 1984, SPEEDROWER SELF-PROPELLED WINDROWER, CASE TRACTION KING TRACTOR (AFTER S/N 8762940), CASE TRACTION KING TRACTOR (BEFORE S/N 8762940), 3 CYL UTILITY TRACTOR, VERSATILE BIDIRECTIONAL TRACTOR, LOADER, CASE TRACTION KING TRACTOR, VERSATILE PUSH-TYPE SWATHER - 160V, VERSATILE PUSH-TYPE SWATHER - 1979, DAVIS FLEETHOE TRENCHER, CASE IH DISKALL, CASE CRAWLER TRACTOR (S/N 3012301 TO 3014509), CASE CRAWLER TRACTOR (S/N 3023001 TO 3032301), CASE CRAWLER TRACTOR (S/N 3032301 TO 3039619), CASE CRAWLER TRACTOR (S/N 3039619 & AFTER), INTERNATIONAL HARVESTER COMBINE, CASE IH TRACTOR (AFTER S/N 11070000) (NORTH AMERICA), CASE IH TRACTOR (NORTH AMERICA), MULTI-CROP HEADER, FARM LOADER, BACKHOE FOR 310G AND 450 CRAWLER, BACKHOE FOR 580CK, BACKHOE FOR W SERIES RIGID LOADERS, BACKHOE, BACKHOE FOR 680CK TRACTOR, BACKHOES FOR CRAWLER MODELS 750 850 1150, FC 340 BU AIR CART, BACKHOE FOR 450 450B 850 850B AND W14, CASE LOADER BACKHOE ATTACHMENTS, LOADER AND BACKHOE FOR 580CK SERIES B, CASE IH VIBRA TINE CULTIVATOR, CASE LOADER/LANDSCAPER TRACTOR (AFTER S/N JJE0001501), CASE LOADER/LANDSCAPER TRACTOR (BEFORE S/N JJE0001500), CASE LOADER/LANDSCAPER TRACTOR, CASE IH TRACTOR (P.I.N. 5001 TO 5287 & P.I.N. 18001 & AFTER), INTERNATIONAL DIESEL TRACTOR (NORTH AMERICA), FC 380 BU AIR CART ASN Y9S015001, FC 380 BU AIR CART BSN Y9S015001, INTERNATIONAL HARVESTER SELF-PROPELLED WINDROWER, SERIES - VERSATILE SWATHER TABLE, SERIES - VERSATILE TABLE, SERIES - VERSATILE TABLE., VERSATILE SP SWATHER - 1983, VERSATILE SP SWATHER - 1984, MOUNTED STACKER PLANTER, DROTT SERIES-A CRAWLER EXCAVATOR, CASE SKID STEER LOADER, SKID STEER - 410 NA BSN N7M480924 410 EU BSN N7M468736, SKID STEER - SERIES 3 410 NA ASN N7M480924 410 EU ASN N7M468736, INTERNATIONAL HARVESTER COMPACT LOADER, SKID STEER - 420NA BSN N7M466710 420EU BSN N8M466713, SKID STEER - TIER 3 420NA N7M466710 420EU ASN N8M466713, VERSATILE AUGER HEADER, CASE CRAWLER TRACTOR (S/N 3012301 TO 3014316), CASE CRAWLER TRACTOR (S/N 3012301 & AFTER), COMPACT TRACK LOADER - BSN N7M455401, COMPACT TRACK LOADER - SERIES 3 ASN N7M455401, SHIFTABLE DRAPER GRAIN HEADER, VERSATILE PUSH-TYPE SWATHER, SKID STEER - SERIES 3 ASN 430 NA N7M479683 430 EU N7M479546, SKID STEER BSN 430 NA N7M479683 430 EU N7M479546, FC 430 BU AIR CART ASN Y9S015001, FC 430 BU AIR CART BSN Y9S015001, SKID STEER - 440 NA BSN N8M474469 440 EU BSN N8M407542, SKID STEER - SERIES 3 440 NA ASN N8M474469 440 EU ASN N8M407542, VERSATILE SP HYDROSTATIC SWATHER, VERSATILE SP SWATHER - 1980, VERSATILE SP SWATHER - 1981, VERSATILE SP SWATHER DIESEL ENGINE - 1982, VERSATILE SP SWATHER DIESEL ENGINE - 1983, VERSATILE SP SWATHER GAS ENGINE - 1982, VERSATILE SP SWATHER GAS ENGINE - 1983, VERSATILE SP SWATHER GAS ENGINE - 1984, COMPACT TRACK LOADER - BSN N7M483467, COMPACT TRACK LOADER - SERIES 3 ASN N7M483467, 3 CYL TRACTOR LOADER, INTERNATIONAL HARVESTER VIBRA SHANK CULTIVATOR, 3 CYL TRACTOR LOADER BACKHOE, CASE CRAWLER TRACTOR (PRIOR TO S/N 3038436), CASE CRAWLER TRACTOR (S/N 3038436 TO 3060306), CASE CRAWLER TRACTOR (S/N 3060306 & AFTER), SKID STEER TIER 2 P.I.N. N7M458414 & PRIOR, CASE IH VIBRA SHANK CULTIVATOR, CASE LONG TRACK CRAWLER TRACTOR, COMPACT TRACK LOADER - BSN N7M464019, CASE TRENCHER, INTERNATIONAL TRACTOR, AG LOADER, VERSATILE SP SWATHER W/4000 SERIES TABLE, CASE CABLE LAYER W/301B ENGINE (PRIOR TO S/N 3058169), CASE CABLE LAYER W/336 ENGINE (S/N 3058169 & AFTER), VERSATILE SP SWATHER, CASE CONSTRUCTION KING LOADER BACKHOE, CASE WHEEL TRACTOR W/LOADER BACKHOE, CASE IH TRACTOR, PRECISION DISK DRILL 50FT - 10IN SPACING, PRECISION DISK DRILL 50FT - 7.5IN SPACING, PRECISION DISK DRILL 60FT - 10IN SPACING, PRECISION DISK DRILL 60FT - 7.5IN SPACING, CASE IH END WHEEL GRAIN DRILL, CASE IH GRAIN DRILL, INTERNATIONAL CHISEL PLOW, MCCORMICK-INTERNATIONAL CHISEL PLOW, IND - CASE CRAWLER TRACTOR, INTERNATIONAL HARVESTER MANURE SPREADER, INTERNATIONAL HARVESTER TRUCK MOUNTED MANURE SPREADER, INTERNATIONAL SERIES-A TRACTOR (EUROPE), CASE CONSTRUCTION KING LOADER BACKHOE - SUPPLEMENT, CASE CONSTRUCTION KING LOADER BACKHOE AFTER S/N 3739160 (EUROPE), CASE CONSTRUCTION KING LOADER BACKHOE BEFORE S/N 3739160 (EUROPE), LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000), CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, INTERNATIONAL TRACTOR (NORTH AMERICA), CASE CONSTRUCTION KING FORKLIFT, NH 3-TIE IN-LINE SQUARE BALER, CASE FORKLIFT, SERIES 3 FORKLIFT TIER 3 - ASN N8C510000 (NA), FORKLIFT - LIVERY - TIER 4B, FORKLIFT - TIER 4A, FORKLIFT - TIER 4B, LOADER BACKHOE (NORTH AMERICA), INTERNATIONAL HARVESTER CONSER-TILL PLOW, CASE SKID KING WHEEL LOADER, CASE IH WINDROWER HEADER - DOUBLE SWATH DRAPER, CASE TURBO HORIZONTAL DIRECTIONAL DRILLING MACHINE, INTERNATIONAL HARVESTER COTTON PICKER, CASE IH PRESS WHEEL GRAIN DRILL, CASE IH TRAILING PRESS WHEEL GRAIN DRILL, 4 CYL TRACTOR LOADER BACKHOE, MOTORGRADERS, CASE IH COMBO-MULCH RIPPER, CASE SERIES-C CONSTRUCTION KING LOADER BACKHOE (S/N 9111009 & AFTER), CASE IH DIESEL TRACTOR, INTERNATIONAL DIESEL TRACTOR, GRAPE HARVESTER, INTERNATIONAL HARVESTER COMBINE (PRIOR TO S/N 23001), INTERNATIONAL HARVESTER COMBINE (S/N 23001 & AFTER), 33LA QUICK-ATTACH LOADER L/MECH. SELF-LEVEL, 33LA QUICK-ATTACH LOADER W/MECH. SELF-LEVEL, 33LA QUICK-ATTACH BUCKET DEVICE, CROP MERGER ATTACHMENT, DOUBLE WINDROW ATTACHMENT, SERIES - FORD LOADER, QUICK ATTACH FARM LOADER, SERIES - INDUSTRIAL LOADER, SERIES - FORD BACKHOES, VERSATILE LARGE 4WD TRACTOR, SERIES - FORD BACKHOE, GRAIN DRYING BIN, SERIES - FNH BACKHOE, INDUSTRIAL BACKHOE, COMBINE PICKUP HEADER P.I.N. PPP004000 & PRIOR, COMBINE PICKUP HEADER P.I.N. PPP004001 & AFTER, CASE IH PLANTER, 764 SERIES BACKHOE, GRAIN HEADER (S/N 501 & AFTER), INTERNATIONAL HARVESTER COMBINE (S/N 8001 & AFTER), GRAIN HEADER, CASE WHEEL LOADER (NORTH AMERICA), MOTOR GRADER - ASN 020001, MOTOR GRADER TIER 2- BTW 020101-020187, MOTOR GRADER TIER I (BR) - ASN N8AF07000, MOTOR GRADER - TIER 3 (NA) - ASN N7AF03356, MOTOR GRADER - TIER 3 (NA) - ASN N8AF03592, MOTOR GRADER - DIRECT DRIVE - TIER 3 (BR), MOTOR GRADER - TORQUE CONVERTER - TIER 3 (BR), MOTOR GRADER TIER 3 (NEW CAB), CASE CRAWLER TRACTOR (S/N 7073469 & AFTER) (NORTH AMERICA), CASE IH MID-SIZE RECTANGULAR BALER (NORTH AMERICA), KNOTTER BLOWER KIT, CASE IH BALER AND ACCUMULATOR, CASE IH LARGE (4 X 4) RECTANGULAR BALER (NORTH AMERICA), TRENCHER SUPPLEMENT (NORTH AMERICAN HOMOLOGATION), MOTOR GRADER - ASN 022001, MOTOR GRADER TIER 2 - ASN 022101, MOTOR GRADER TIER 3 (NA), MOTOR GRADER - ASN N5AF04007, MOTOR GRADER - TIER 3 (NA) - ASN N7AF04232 & N6AF04226, MOTOR GRADER TIER 3 (BR) - ASN N8AF04429, MOTOR GRADER TIER 3 (NA) - ASN N8AF04429, CASE AGRI-KING TRACTOR (PRIOR TO P.I.N. 8675001), ECOLO-TIGER DISK RIPPER, INTERNATIONAL TRACTOR (UP TO S/N 3083) (EUROPE), INTERNATIONAL DIESEL TRACTOR (UP TO S/N 3083), MOTOR GRADER - ASN 024001, MOTOR GRADER TIER 0 - TIER 2 (BR) - ASN N8AF05114, MOTOR GRADER TIER 2 - BTW 024102-024129, MOTOR GRADER TIER 3 (BR) - ASN N8AF05110, MOTOR GRADER TIER 3 (NA) - ASN N7AF05055, MOTOR GRADER TIER 3 (NA) - ASN N8AF05110, GRAIN BELT HEADER, BIDIRECTIONAL TRACTOR W/EMISSIONIZED ENGINE, BIDIRECTIONAL TRACTOR, CASE CRAWLER EXCAVATOR (S/N EAC0601026 & AFTER), CASE SKID STEER LOADER - ASN JAF0320050 (NA) JAF0274262 (EU), CASE IH STEIGER 4WD TRACTOR (PRIOR TO S/N JCB0003600), CASE IH STEIGER 4WD TRACTOR (S/N JCB0003600 & AFTER) including models 10, 1000, 1010, 1015, 1020, 1060, 1070, 1089, 1090, 1095, 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1155D, 1155E, 1170, 1175, 1200, 1200PT, 1210, '1215, 1220.

Frequently asked questions

What is the part number?

The manufacturer part number is 128819.

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.

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.