Model: 666 | Contact Us
    New & Updated Parts     Cart 0 item(s): $0.00
   
Catalog
Cab Parts, Glass
Clutch, Trans, Diff, Rear Axle, PTO
Cooling Systems
Engine Parts
Filters
Front Axle, Steering
Gauges
Gifts
Hoods, Grilles, & Decals
Ignition & Electrical
Implement
Paint
PTO, Drawbar, & Hitch
Pumps: Hydraulic & Steering
Rims, Wheels, & Fenders
Seats
Videos & Books
 
RUBBER KNOB 
 GEAR SHIFT KNOB, TORQUE AMPLIFIER HANDLE KNOB, FORWARD / REVERSE KNOB 
 International Applications: FOR HYDROS ONLY: 544, 656, 664, 666, 686, 2544, 2656, 2826, 3488, HYDRO 70, HYDRO 86, HYDRO 100 & HYDRO 186, HYDRO 826, HYDRO 966, HYDRO 1026, HYDRO 1066 
 Replacement Part #: IH 388180R2
RUBBER KNOB
Model(s): 2544, 2656, 2826, 3488, 544, 656, 664, 666, 686...
2 or 3 Point Hitch Kit, (RH/LH)
2 Or 3 Point Hitch Kit, (RH/LH)
Model(s): 544, 656, 666, 686, HYDRO 70, HYDRO 86
RADIATOR MOUNTING PAD 
 RUBBER, SQUARE, 2 INCH X 2 INCH, 1/4 INCH THICK 
 International Applications: IH MODELS 
 Replacement Part #: 180705M1, C5NN8125A, B9NN8125A, 850642M1
RADIATOR MOUNTING PAD
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
Clamp, Rear Rim Wheel
Clamp, Rear Rim Wheel
Model(s): 300, 340, 350, 400, 450, 460, 504, 560, 656, 66...
Price: $30.88 each Price: $325.56 each Price: $9.48 each Price: $25.15 each
LH SIDE PLATE 
 USA MADE 
 International Applications: HYDRO 70, HYDRO 86, HYDRO 100, 504 DELUXE, 544 ROW CROP, 560, 574, 606, 656 (UP TO SN 14500), 666, 686, 706, 756, 766, 786, 806 (UP TO SN 14500), 826, 856, 966, 1026, 1066, 1206, 1256, 1456D, 1466, 1468, 1566, 1568, 2504 DELUXE, 2706 DELUXE, 2756 DELUXE, 
 Replacement Part #: 387172R1
LH SIDE PLATE
Model(s): 1026, 1066, 1206, 1256, 1456, 1466, 1468, 1566,...
PUSH BUTTON SWITCH ASSEMBLY FOR STARTING, ETHER, ETC 
 WIRES ATTACH TO SWITCH WITH SPADE TERMINALS 
 OEM MANUFACTURER 
 International Applications: 385, 395, 444, 454, 464, 484, 485, 495, 544, 574, 584, 585, 595, 664, 666, 674, 684, 686, 706, 756, 766, 784, 786, 806, 826, 856, 884, 886, 966, 986, 1026, 1066, 1086, 1206, 1256, 1456, 1466, 1468, 1486, 1566, 1568, 1586, HYDRO 70, HYDRO 86, HYDRO 100, HY 
 Replacement Part #: 397940R93
PUSH BUTTON SWITCH ASSEMBLY FOR STARTING, ETHER, ETC
Model(s): 1026, 1066, 1086, 1206, 1256, 1456, 1466, 1468,...
DRAWBAR BRACE ROD 
 17-1/4" C.C. HOLE 
 USA MADE 
 International Applications: LATE H (SN 36680 & UP), LATE M (SN 21091 & UP), MD, SUPER H, SUPER M, MTA, 300, 340, 350, 400, 450, 460, 544, 560, 656, 664, 666 
 Replacement Part #: IH: 57233DA
DRAWBAR BRACE ROD
Model(s): 300, 340, 350, 400, 450, 460, 544, 560, 656, 66...
Wheel Bearing Kit
Wheel Bearing Kit
Model(s): 1026, 1066, 1086, 1206, 1256, 1456, 1466, 1468,...
Price: $38.58 each Price: $32.03 each Price: $99.98 each Price: $64.40 each
Water Pump w/ Gasket
Water Pump W/ Gasket
Model(s): 1046, 1055, 1056, 1246, 1255, 1455, 3088, 3288,...
UNIVERSAL 2-TERMINAL STARTER SWITCH & ETHER SWITCH 
 EXTRA HEAVY DUTY MOMENTARY PUSH BUTTON SWITCH 
 DEPRESS BUTTON: ON 
 SPRING RETURN: OFF 
 2 SCREW TERMINAL 
 UP TO 35 V DC 
 RUBBER CAP FOR DUST & MOISTURE PROTECTION 
 MOUNTING STEM 5/8" 
 32 THREAD 
 21/32" LONG 
 International Applications: IH MODELS
UNIVERSAL 2-TERMINAL STARTER SWITCH & ETHER SWITCH
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
BATTERY DISCONNECT SWITCH 
 STOPS BATTERY DRAIN 
 DISCOURAGES VEHICLE THEFT 
 EASY TO INSTALL 
 USA MADE 
 International Applications: IH MODELS
BATTERY DISCONNECT SWITCH
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
Gasket, Thermostat Housing
Gasket, Thermostat Housing
Model(s): 1066, 1086, 1466, 1486, 1566, 1586, 3388, 3588,...
Price: $151.77 each Price: $22.90 each Price: $47.75 each Price: $4.19 each
Steering Support Housing (RH) (Fiberglass)
Steering Support Housing (RH) (Fiberglass)
Model(s): 544, 656, 666, 686
UNIVERSAL TIE ROD BOOT 
 BASE x HEIGHT x HOLE I.D. 
 1.675 X .900 X .625 
 International Applications: LATE H, SUPER H, M, MD, SUPER M, SUPER MD, MTA, SUPER MTA, 300 ROWCROP, 350 ROWCROP, 400, 450, 460, 544, 560, 656, 666, 686, 706, 756, 766, 786, 806, 826, 856, 886, 966, 1026, 1066, 1086, 1206, 1256, 1456, 1466, 1468, 1486, 1566, 1568, 1586, HYDRO 70, HYD 
 Replacement Part #: CNH: 87538419, IH: 358900R1, 359982R1, 387280R1
UNIVERSAL TIE ROD BOOT
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
BOLSTER PIVOT PIN 
 1-1/4" DIAMETER, 8-1/2" LONG 
 International Applications: H, SUPER H, M, MD, SUPER M, MTA, 300 FARMALL, 350 FARMALL, 400, 450, 460, 544, 560, 656, 666, 686, 706, 756, 806, 826, 856, 1206, 1256, HYDRO 70 WITH FACTORY IH WIDE FRONT 
 Replacement Part #: IH: 358978R2, 379941R1
BOLSTER PIVOT PIN ***Call For Availability***
Model(s): 1206, 1256, 300, 350, 400, 450, 460, 544, 560, ...
Brake Piston Assy., Anti Creep
Brake Piston Assy., Anti Creep
Model(s): 1026, 1066, 1086, 1206, 1256, 1456, 1466, 1468,...
Price: $89.97 each Price: $18.03 each Price: $89.71 Price: $22.23 each
Radiator
Radiator
Model(s): 544, 666, 686, 706, 756
IH EMBLEM (FOR FRONT EMBLEM OR FOR CAB EMBLEM) 
 CHROMED AND PAINTED DIE CAST METAL -- 2-13/16"" WIDE 
 International Applications: FRONT EMBLEM: CUB (SN 210001 & UP), CUB LOBOY (SN 10001 & UP), 140, 154, 184, 185, 240, 340, 460, 560, 660, 666, 686, 766, EARLY 786, 886, 966, 986, 1066, 1086, 1466, 1468, 1486, 1566, 1568, 1586 
- LAWN & GARDEN: CUB CADET (UP TO SN 400000)
CAB EMB 
 Replacement Part #: 368523R4
IH EMBLEM (FOR FRONT EMBLEM OR FOR CAB EMBLEM)
Model(s): 1066, 1086, 1256, 140, 1466, 1468, 1486, 154, 1...
Front Drawbar Tube
Front Drawbar Tube
Model(s): 544, 656, 664, 666, 686, HYDRO 70, HYDRO 86
PRECLEANER CAP ASSEMBLY 
 FITS ONLY MODELS WITH 3" ID BASE, 7" DIAMETER PLASTIC BOWL 
 International Applications: IH/FARMALL MODELS W/ 3" I.D. PIPE & 7" BOWL
PRECLEANER CAP ASSEMBLY
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
Price: $905.47 each Price: $79.83 each Price: $275.19 each Price: $81.47 each

Case-IHparts.com Is your source for:
    Case tractor parts, Case farm tractor parts, aftermarket replacement tractor parts for Case IH tractors, Case IH tractor parts, Case agricultural equipment parts, New Holland tractor parts, The first Case farm tractor appeared on the scene in 1892 Currently, Case Corp offers more than Case tractors. A rough list of Case products: Case Compact Track Loaders, Case Crawler Dozers, Case Excavators, Case Loader/Backhoes, Case-IH Parts services Case tractors, IH Tractors, Farmall tractors, Case Dozers, J.I. Case Tractors, Case tractors use the Old Abe bald eagle trademark. Case Model 530 Construction King parts, parts for Case Agri-King line of tractors, Case tracotr PTO parts, Case tractor drawbar, International Farmall 66 Series, Case Model 2470 Traction King four-wheel-drive tractor, Steiger tractor parts, Case Series III tractor parts, Case Axial-Flow parts, Case Traction King tractor parts, Case Vintage tractor parts for models such as Case VA, Case R, Case RC, Case S, Case VC, Case 300, Case 302, Case CC, Case 310, Case c, Case D, Case row crop tractor parts.
Case-IHparts.com is not affiliated with CNH. Case-IH, Farmall, and International Harvester are registered trademarks of CNH. Any mention of Case-IHparts.com or International Harvester is for description purposes only.


Call to Order: 866-235-1979
Credit Card Badges
Privacy Policy | Legal Notices | Terms & Conditions | Shipping Policy

A division of ©2025 Pacific Supply Group.