Elbow 90

Enhance your heavy equipment’s performance with the Case Construction Elbow 90 #9617891. Designed for durability and precision, this essential part ensures optimal fluid flow and efficient operation, making it a reliable choice for your construction needs.

Compatible equipment

This part fits INTERNATIONAL HARVESTER GRAIN DRILL, GRAIN HEADER (S/N JJC0310000 & BEFORE), GRAIN HEADER (S/N JJC0310001 & AFTER), CASE CRAWLER EXCAVATOR, CASE CRUZ-AIR WHEELED EXCAVATOR, SELF PROPELLED BALE WAGON, CASE CRAWLER TRACTOR, CASE CRAWLER TRACTOR (NORTH AMERICA), CASE LOGGER CRAWLER EXCAVATOR, CASE FELLER/BUNCHER CRAWLER EXCAVATOR, CASE IH ADVANCED SEED METER 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, MOUNTED STACKER PLANTER EARLY RISER SERIES, DMI ECOLO-CHAMP COLTER CHISEL, INTERNATIONAL HARVESTER HILLSIDE COMBINE, CASE IH AXIAL-FLOW COMBINE, SERIES - CASE IH MANURE SPREADERS, INTERNATIONAL LOADER, CASE HORIZONTAL DIRECTIONAL DRILLING MACHINE, VERSATILE 4WD TRACTOR, VERSATILE SERIES-2 4WD TRACTOR - 1977, VERSATILE SERIES-2 4WD TRACTOR - 1981, VERSATILE TRACTOR LOADER ATTACHMENTS, VERSATILE TRACTOR - 1981, VERSATILE TRACTOR - 1982, CASE IH AXIAL-FLOW COMBINE (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, CASE IH COTTON HARVESTER, CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER), CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), CASE UNI-LOADER SKID STEER LOADER, CASE IH FRONT END LOADER, CASE DIESEL TRACTOR (PRIOR TO S/N 17895000), CASE DIESEL TRACTOR (S/N 17895000 THRU 002 & UP), 849 - 1-1/8 CU. YD. LIGHT MATERIAL BUCKET, 850 - 3/4 CU. YD. STANDARD MATERIAL BUCKET, 851 - 3/4 CU. YD. BUCKET 4-BAR, 852 - LIGHT MATERIAL BUCKET 4-BAR, 853 - 1/2 CU. YD. MATERIAL BUCKET, 863 - 2500 LB LOADER LIFT ARM ASSEMBLY, 864 - KIT BUCKET RETROFIT - BUSHING, 865 - KIT STABILIZER PAD RETROFIT, 868 - ATTACHING KIT SAFETY RAIL, 873 - MANURE FORK BUCKET FOR H.D. LOADER, 874 - INDUSTRIAL FORK, 875 - INDUSTRIAL 3-PT. HITCH FORK, 888 - KIT PUMP DRIVE FORK FOR 445 & 545, 892 - KIT PUMP DRIVE FOR 340 & 540, 894 - MANURE FORK BUCKET, 930 - 1.0 CU. YD. MATERIAL BUCKET, 938 - KIT PUMP DRIVE FORK FOR 340A & 540A, 955 - 2800 LB LOADER LIFT ARM ASSEMBLY, 962 - TREADWIDTH BUCKET, 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, 84'''' H.D. MATERIAL BUCKET, CASE DIESEL TRACTOR, CASE DIESEL TRACTOR (PRIOR TO S/N 17897500), CASE DIESEL TRACTOR (S/N 17897500 TO 17897505 17897510 & AFTER, DRAPER HEADER, 3 CYL AG HIGHWAY TRACTOR, SPEEDROWER SELF-PROPELLED WINDROWER, CASE TRACTION KING TRACTOR (AFTER S/N 8762940), CASE TRACTION KING TRACTOR (BEFORE S/N 8762940), BACKHOE, LOADER, CASE TRACTION KING TRACTOR, DAVIS FLEETHOE TRENCHER, INTERNATIONAL HARVESTER COMBINE (BEAN SPECIAL), CASE CRAWLER TRACTOR (S/N 3032301 TO 3039619), CASE CRAWLER TRACTOR (S/N 3039619 & AFTER), BACKHOE FOR 310G AND 450 CRAWLER, BACKHOE FOR 580CK, BACKHOE FOR W SERIES RIGID LOADERS, BACKHOE FOR CRAWLER MODELS 750 850 1150, BACKHOE FOR 680CK TRACTOR, BACKHOES FOR CRAWLER MODELS 750 850 1150, 3 CYL UTILITY TRACTOR, BACKHOE FOR 450 450B 850 850B AND W14, CASE LOADER BACKHOE ATTACHMENTS, LOADER AND BACKHOE FOR 580CK SERIES B, CASE LOADER/LANDSCAPER TRACTOR, CASE IH SELF-PROPELLED WINDROWER (S/N 4501 & AFTER), INTERNATIONAL HARVESTER COMBINE, SKID STEER - 410 NA BSN N7M480924 410 EU BSN N7M468736, SKID STEER - SERIES 3 410 NA ASN N7M480924 410 EU ASN N7M468736, SKID STEER - 420NA BSN N7M466710 420EU BSN N8M466713, SKID STEER - TIER 3 420NA N7M466710 420EU ASN N8M466713, COMPACT TRACK LOADER - BSN N7M455401, COMPACT TRACK LOADER - SERIES 3 ASN N7M455401, SHIFTABLE DRAPER GRAIN HEADER, SKID STEER - SERIES 3 ASN 430 NA N7M479683 430 EU N7M479546, SKID STEER BSN 430 NA N7M479683 430 EU N7M479546, SKID STEER - BSN N7M425032, SKID STEER - 440 NA BSN N8M474469 440 EU BSN N8M407542, SKID STEER - SERIES 3 440 NA ASN N8M474469 440 EU ASN N8M407542, COMPACT TRACK LOADER - BSN N7M483467, COMPACT TRACK LOADER - SERIES 3 ASN N7M483467, 3 CYL TRACTOR LOADER, 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), CASE LONG TRACK CRAWLER TRACTOR, CASE TRENCHER, AG LOADER, CASE CONSTRUCTION KING LOADER BACKHOE, CASE IH SELF-PROPELLED WINDROWER (S/N 1901 & AFTER), CASE IH END WHEEL GRAIN DRILL, DMI ECOLO-TIGER, CASE IH GRAIN DRILL, INTERNATIONAL CHISEL PLOW, MCCORMICK-INTERNATIONAL CHISEL PLOW, IND - CASE CRAWLER TRACTOR, LOADER LANDSCAPER, CASE CONSTRUCTION KING LOADER BACKHOE AFTER S/N 3739160 (EUROPE), CASE CONSTRUCTION KING LOADER BACKHOE BEFORE S/N 3739160 (EUROPE), LOADER BACKHOE (NORTH AMERICA), LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000), SERIES 2 LOADER BACKHOE - ASN JJG0239360, LOADER BACKHOE (NA) - ASN JJG0285001, SERIES 2 LOADER BACKHOE TIER 2 (NA) - ASN N4C303000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C500000, CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, LOADER BACKHOE - BSN JJG0239361, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C5040000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508000, CASE CONSTRUCTION KING FORKLIFT, TURBO LOADER BACKHOE, SERIES 2 LOADER BACKHOE - ASN JJG0210575, SERIES 2 LOADER BACKHOE TIER 2 (NA) - ASN N4C309000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508500, CASE IH SELF-PROPELLED WINDROWER, CASE TURBO HORIZONTAL DIRECTIONAL DRILLING MACHINE, CASE SKID STEER LOADER, CASE IH CART, INTERNATIONAL HARVESTER COTTON PICKER, CASE IH PRESS WHEEL GRAIN DRILL, FRONT END LOADER, CASE WHEEL LOADER (NORTH AMERICA), CASE WHEEL LOADER, CASE IH TRAILING PRESS WHEEL GRAIN DRILL, 4 CYL TRACTOR LOADER BACKHOE, MOTORGRADERS, CHISEL PLOW, CASE SERIES-B CONSTRUCTION KING LOADER BACKHOE (S/N 9102282 TO 9103968, CASE SERIES-B LOADER BACKHOE (S/N 9103967 TO 9105879), CASE SERIES-C CONSTRUCTION KING LOADER BACKHOE (S/N 910600 TO 9111008), CASE SERIES-C CONSTRUCTION KING LOADER BACKHOE (S/N 9111009 & AFTER), GRAPE HARVESTER, SERIES - FORD QUICK ATTACH LOADER, SERIES - FORD LOADER, SERIES - FARM LOADER, INTERNATIONAL HARVESTER COMBINE (PRIOR TO S/N 23001), CROP MERGER ATTACHMENT, DOUBLE WINDROW ATTACHMENT, SERIES - QUICK ATTACH FARM LOADERS, INTERNATIONAL DIESEL TRACTOR, QUICK ATTACH FARM LOADER, INDUSTRIAL BACKHOE, 7106 SERIES LOADER FOR 1120 1220 TRACTORS, 7108 SERIES LOADER FOR 1320 1520 1720 TRACTORS, 7108 SERIES LOADER FOR 1920 TRACTORS, 7106 7108 SERIES 48'''' MANURE FORK BUCKET, 7106 7108 SERIES SELF-LEVEL VALVE KIT, CASE WHEEL LOADER (S/N JEE0155000 & BEFORE), CASE WHEEL LOADER (S/N JEE0155001 & AFTER), VERSATILE LARGE 4WD TRACTOR, 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 IH RECTANGULAR BALER, VERSATILE 4WD TRACTOR - 1978:, VERSATILE 4WD TRACTOR - 1979:, VERSATILE 4WD TRACTOR - 1980:, VERSATILE 4WD TRACTOR - 1981:, VERSATILE 4WD TRACTOR - 1982:, VERSATILE 4WD TRACTOR - 1984:, VERSATILE 4WD TRACTOR S/N 151801 & ON, 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 IH PULL-TYPE FORAGE HARVESTER, VERSATILE LARGE 4WD TRACTOR - 1978, VERSATILE LARGE 4WD TRACTOR - 1979, VERSATILE LARGE 4WD TRACTOR - 1981, VERSATILE LARGE 4WD TRACTOR - 1982, VERSATILE LARGE 4WD TRACTOR - 1984, VERSATILE LARGE 4WD TRACTOR S/N 057801-057905, VERSATILE LARGE 4WD TRACTOR S/N 057906 & ON, 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, CASE IH SELF-PROPELLED ROTARY WINDROWER TRACTOR, CASE IH SELF-PROPELLED WINDROWER TRACTOR, VERSATILE 4WD TRACTOR - 1980., VERSATILE 4WD TRACTOR - 1981., VERSATILE 4WD TRACTOR - 1982., VERSATILE 4WD TRACTOR - 1984., VERSATILE 4WD TRACTOR S/N 92101 & ON, VERSATILE POWERSHIFT TRACTOR, CASE IH PLANTER, GRAPE HARVESTER - HIGH, GRAPE HARVESTER - LOW, GRAPE HARVESTER - GRANDE EXPORT VERSION, GRAPE HARVESTER - HIGHER VERSION, GRAPE HARVESTER - SIDE HOPPER VERSION, GRAPE HARVESTER - STANDARD VERSION, GRAPE HARVESTER - GRANDE EXPORT VERSION., GRAPE HARVESTER - OLIVE VERSION, GRAPE HARVESTER - OLIVE GRAND EXPORT VERSION - 2013, GRAPE HARVESTER - OLIVE GRAND EXPORT VERSION - 2018, GRAPE HARVESTER - OLIVE GRAND EXPORT VERSION, GRAPE HARVESTER - OLIVE VERSION - 2018, CASE IH STEIGER 4WD TRACTOR (PRIOR TO S/N JCB0003600), CASE IH STEIGER 4WD TRACTOR (S/N JCB0003600 & AFTER), CASE IH STEIGER 4WD TRACTOR (FROM S/N 17900650 TO JCB0003599), CASE IH STEIGER 4WD TRACTOR (PRIOR TO S/N 17900650), CASE IH STEIGER 4WD TRACTOR (AFTER S/N 17900649), LARGE 4WD TRACTOR, CASE IH STEIGER 4WD TRACTOR, CASE IH STEIGER POWER SHIFT 4WD TRACTOR, CASE IH STEIGER POWER SHIFT 4WD TRACTOR (S/N JCB0027096 & AFTER), CASE IH STEIGER SYNCHROSHIFT 4WD TRACTOR (S/N JCB0027096 & AFTER), CASE IH STEIGER 4WD TRACTOR (S/N JCB0027096 & AFTER), CASE IH STEIGER 4WD TRACTOR (S/N JEE0033803 & AFTER), VERSATILE TRACTOR, CASE IH 4WD TRACTOR, VERSATILE 4WD TRACTOR (1978), VERSATILE 4WD TRACTOR (1979), VERSATILE 4WD TRACTOR (1980), VERSATILE 4WD TRACTOR (1981), VERSATILE 4WD TRACTOR (1982), INTERNATIONAL HARVESTER COTTON HARVESTER, INTERNATIONAL HARVESTER FINGER HEAD COTTON HARVESTER, CASE IH SEMI-MOUNTED PLANTER, VERSATILE LARGE 4WD TRACTOR (1978), VERSATILE LARGE 4WD TRACTOR (1979), VERSATILE LARGE 4WD TRACTOR (1980), VERSATILE LARGE 4WD TRACTOR (1981), VERSATILE LARGE 4WD TRACTOR (1982), VERSATILE SERIES-2 LARGE 4WD TRACTOR, CASE IH MOUNTED PLANTER, SERIES - FORD 180'''' FLEX WING HEAVY DUTY ROTARY CUTTER, 7209 SERIES QUICK ATTACH BASIC LOADER, 7209 SERIES FORD MOUNTING KIT, FORD SERIES 7209 HOSE KIT, 7209 SERIES FORD AUX VALVE & HOSE KIT, 7310 SERIES 60'''' HD MANURE FORK BUCKET, 7310 SERIES 60'''' HD MATERIAL BUCKET, 7310 SERIES 72'''' MATERIAL BUCKET, 7310 SERIES 72'''' HD MATERIAL BUCKET, 7310 SERIES 84'''' HD MATERIAL BUCKET, 7310 SERIES 84'''' LIGHT MATERIAL BUCKET, 7410 SERIES QUICK ATTACH BASIC LOADER, 7109 SERIES FORD QUICK ATTACH LOADER, 7109 SERIES FORD SELF LEVELING VALVE KIT, 7209 SERIES FORD SELF LEVELING VALVE KIT, 7210 7410 SERIES & 7410HD FORD AUX VALVE & HOSE KIT, 72'''' HD MATERIAL BUCKET, 84'''' HD MATERIAL BUCKET, 7108 SERIES LOADER FOR 1320 1520 1720 & 1920, 7310 SERIES QUICK ATTACH BASIC LOADER, MOUNTING KIT, 7310 SERIES 60'''' HD MANURE FORK BUCKET W/8 TINES & DIRT PLATE, 60'''' HD MATERIAL BUCKET, 72'''' MATERIAL BUCKET, 84'''' LIGHT MATERIAL & SNOW BUCKET, HYDRAULIC SELF-LEVELING VALVE, NO TOOLS ATTACHING KIT, AIR DELIVERY SYSTEM, 8FT BACKHOE, 11FT BACKHOE, BENTONITE INJECTOR SYSTEM - 1997, BENTONITE INJECTOR SYSTEM - 2000, BENTONITE INJECTOR SYSTEM / 2000, SELF-PROPELLED BALE WAGON, COMPACT TRACK LOADER P.I.N. N7M466429 & AFTER (NA), COMPACT TRACK LOADER P.I.N. N7M466428 & PRIOR, COMPACT TRACK LOADER P.I.N. N8M469897 & PRIOR - NA, COMPACT TRACK LOADER P.I.N. N8M469898 & AFTER (NA), COMPACT TRACK LOADER P.I.N. N7M457281 & PRIOR, COMPACT TRACK LOADER P.I.N. N7M457282 & AFTER, COMPACT TRACK LOADER - TIER 4B-C, COMPACT TRACK LOADER - TIER 4B, COMPACT TRACK LOADER, COMPACT TRACK LOADER - NRC, COMPACT TRACK LOADER - TIER 4A, COMPACT TRACK LOADER - TIER 3 - ROW, COMPACT TRACK LOADER - TIER 4F - NA, 1225 - STEIGER COUGAR 1000-SERIES RANGE POWERSHIFT TRACTOR, 1280 - STEIGER COUGAR 1000-SERIES RANGE POWERSHIFT TRACTOR, CASE IH CX-SERIES DIESEL TRACTOR, 70 - BACKHOE, CASE BACKHOE, FLEETLINE 25 4 TRENCHER, CASE TRENCHER (S/N 1187961 & AFTER), WINDROWER ATTACHMENT, 555 - STEERING AXLE, WINDROWER, MOTOR GRADER, MOTOR GRADER ASN N8AF06000, MOTOR GRADER TIER 1 - TIER 2 - ASN N8AF00626, VARIABLE POWER MOTOR GRADER, MOTOR GRADER - NEW CAB (BRAZIL), MOTOR GRADER TIER 0 - TIER 2 - ASN N8AF01475, MOTOR GRADER TIER 0 - TIER 2 - ASN N8AF02180, CRAWLER DOZER, CASE TRENCHER W/LOADER BACKHOE, NH MOTOR GRADER TIER 2 (NA) including models 10, 1015, 1080, 1080B, 1085C, 1089, 1095, 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1155D, 1155E, 1187, 1187B, 1187C, 1200, 1210, '1215, 1220, 1230, 1280B, 1300.

Frequently asked questions

What is the part number?

The manufacturer part number is 9617891.

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.