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
 
Front Drawbar Tube
Front Drawbar Tube
Model(s): 544, 656, 664, 666, 686, HYDRO 70, HYDRO 86
BOOK - HOW TO RESTORE YOUR FARM TRACTOR 
 SFTBD., 8-1/4" X 10-5/8", 176 PGS., 10 COLOR, 200 B/W FOR FUN, PRACTICALITY OR PROFIT, FARM TRACTOR RESTORATION HAS BECOME EXTREMELY POPULAR. FOLLOW TWO TRACTORS THROUGH PROFESSIONAL RESTORATIONS AND EXAMINE CARBS, DIESEL SYSTEMS, HYDRAULICS, ENGINES AND 
 International Applications: IH MODELS

version and cover may vary
BOOK - HOW TO RESTORE YOUR FARM TRACTOR
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
EXHAUST MANIFOLD 
 2-1/2\" PIPE OUTLET 
 International Applications: TO FIT 460, 560, 656, 660, 606 THE HOOD EXHAUST HOLE MUST BE ENLARGED OR PURCHASE A 2-1/2\" X 2\" PIPE REDUCING BUSHING TO REUSE EXISTING PIPE -- 666, 686, 706, 756, 766, 806, 826, 856 GAS EXHAUST ONLY, SELF- PROPELLED COMBINES: 303, 403, 503, 615 &
EXHAUST MANIFOLD - 460, 560, 656, 660, 606 - 666, 686, 706, 756, 766, 806, 826, 856 303, 403, 503, 615 &
Model(s): 303, 403, 460, 503, 560, 615, 656, 660, 666, 68...
CARBURETOR FLOAT (MARVEL SCHEBLER) 
 MAKE SURE THAT YOUR CARBURETOR MANUFACTURER NUMBER IS IN THE LIST THIS FITS!!!!! FOR LARGE BOWL MARVEL SCHEBLER CARBURETORS 
 Carburetor Manufacturer #: TSX97, TSX221, TSX245, TSX332, TSX360, TSX374, TSX397, TSX414, TSX464, TSX466, TSX475, TSX505, TSX506, TSX530, TSX561, TSX562, TSX592, TSX596, TSX610, TSX615, TSX633, TSX641, TSX662, TSX678, TSX688, TSX689, TSX695, TSX704, TSX711, TSX713, TSX719, TSX721, 
 International Applications: 454, 464, 504, 544, 574, 674, HYDRO 70, HYDRO 86, 656, 666, 686, 2400, 2500A, 2500B, 3514, COMBINES: 105, 203 
 Replacement Part #: 381962R1
CARBURETOR FLOAT (MARVEL SCHEBLER)
Model(s): 105 COMBINE, 2400, 2500A, 2500B, 3514, 454, 464...
Price: $275.19 each Price: $42.95 each Price: $296.50 each Price: $31.98 each
ROTARY LIGHT SWITCH, 4 POSITION 
 International Applications: 544, 664, 656, 666, 686, 756, 766, 826, 856, 966, 1026, 1066, 1456, 1466, 1468, 1566, 1568, 4166, 4186, 4366, 4386, HYDRO 70, HYDRO 86, HYDRO 100 
 Replacement Part #: 403571R1
ROTARY LIGHT SWITCH, 4 POSITION
Model(s): 1026, 1066, 1456, 1466, 1468, 1566, 1568, 4166,...
LOWER FRONT PIVOT BOLSTER 
 International Applications: M, MD, SUPER M, MTA, 400, 450, 544, 560, 656, 666, 686, 706, 756, 806, 826, 856, 1206, 1256, HYDRO 70 WITH FACTORY IH WIDE FRONT 
 Replacement Part #: 383909R4
LOWER FRONT PIVOT BOLSTER
Model(s): 1206, 1256, 400, 450, 544, 560, 656, 666, 686, ...
Coupler, Torque Amplifier Drive Shaft w/o Snap Ring
Coupler, Torque Amplifier Drive Shaft W/o Snap Ring
Model(s): 300, 330, 340, 350, 400, 450, 460, 504, 544, 56...
SPARK PLUG (AUTOLITE) 
 SOLD EACH 
 14 MM THREAD DIAMETER 
 3/8\" REACH 
 13/16\" HEX 
 MEDIUM HOT 

 Replacement Part #: AUTOLITE 295, CHAMPION J8, J8C, UJ8
SPARK PLUG (AUTOLITE)
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
Price: $80.10 each Price: $628.10 each Price: $71.82 each Price: $11.99 each
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
IH EMBLEM (FOR FRONT EMBLEM OR FOR CAB EMBLEM)
Model(s): 1066, 1086, 1256, 140, 1466, 1468, 1486, 154, 1...
Torque Amplifier Clutch Carrier
Torque Amplifier Clutch Carrier
Model(s): 300, 330, 340, 350, 400, 450, 460, 504, 544, 56...
SEAT BUSHING REPAIR KIT 
 International Applications: 504, 544, 460, 560, 660, 706, 806, 1206, 656, 756, 856, 1256, 1456, 826, 1026, 666, 766, 966, 686, 1066, 1466, 1468, 1566, 1568, 4100, 4156, 4166, 4186, HYDRO 100 (ALL W/ MECHANICAL SUSPENSION)
SEAT BUSHING REPAIR KIT
Model(s): 1026, 1066, 1206, 1256, 1456, 1466, 1468, 1566,...
Water Pump w/ Gasket
Water Pump W/ Gasket
Model(s): 1046, 1055, 1056, 1246, 1255, 1455, 3088, 3288,...
Price: $72.50 each Price: $349.60 + $30.00 (core) each Price: $51.40 each Price: $151.77 each
PTO Shaft
PTO Shaft
Model(s): 3616, 504, 544, 656, 664, 666, 686
Brake Actuating Assy.
Brake Actuating Assy.
Model(s): 656, 664, 666, 686, HYDRO 70, HYDRO 86
RADIATOR MOUNTING PAD 
 4 USED PER TRACTOR 
 SOLD INDIVIDUALLY 
 International Applications: 544, 656, 664, 666, 706, 756, 766, 786, 806, 826, 856, 886, 966, 986, 1026, 1066, 1086, 1206, 1256, 1456, 1466, 1468, 1486, 1566, 1568, 1586, 4100, 4166, 4186, INDUSTRIALS (INDUSTRIALS START WITH 2") 
 Replacement Part #: 378710R91
RADIATOR MOUNTING PAD
Model(s): 1026, 1066, 1086, 1206, 1256, 1456, 1466, 1468,...
Pin, Used In Front or Rear Yokes
Pin, Used In Front Or Rear Yokes
Model(s): 1026, 3088, 3288, 3688, 544, 656, 664, 666, 686...
Price: $228.23 each Price: $258.95 each Price: $31.90 each Price: $3.53 each
Latch Spring, Upper
Latch Spring, Upper
Model(s): 1026, 1066, 1206, 130, 140, 1466, 200, 230, 240...
PRESSURIZED RADIATOR CAP 
 7PSI, INCLUDES GASKET 
 International Applications: 404, 424, 444, 454, 464, 484, 544, 574, 584, 606, 656, 664, 666, 674, 684, 686, 706, 756, 784, 806, 826, 856, 884, 1026, 1206, 1256, 1456, HYDRO 70, HYDRO 84, HYDRO 86 
 Replacement Part #: 378289491, 393229R91
PRESSURIZED RADIATOR CAP
Model(s): 1026, 1206, 1256, 1456, 404, 424, 444, 454, 464...
Electronic Ignition Conversion Kit
Electronic Ignition Conversion Kit
Model(s): 560, 656, 660, 666, 686, 706, 756, 766, 806, 82...
Sleeve, Wheel Wear
Sleeve, Wheel Wear
Model(s): 1026, 1066, 1086, 1206, 1256, 1456, 1466, 1468,...
Price: $16.55 each Price: $38.98 each Price: $220.64 each Price: $16.90 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 ©2026 Pacific Supply Group.