Model: 300 | 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
 
UPHOLSTERED FLIP-BACK SEAT 
 W/ SEAT LOCK ROD 
 USA MADE 
 SILVER FLIP-BACK SEAT IS UPHOLSTERED IN A NYLON BASKET WEAVE COVER FOR ORIGINAL LOOK 
 International Applications: A, AV, B, BN, SUPER A, SUPER AV, 100, 130, EARLY 140; WILL ALSO FIT IH 300, 350, 460 UTILITIES W/ LOW-STYLE SEAT 
 Replacement Part #: IH: 50570DC, 354157R92
UPHOLSTERED FLIP-BACK SEAT
Model(s): 100, 130, 140, 300, 350, 460, A, AV, B, BN, SUP...
Wheel Bearing Kit
Wheel Bearing Kit
Model(s): 200, 300, 430, 470, 500B, 530, 570, 600B
SPARK PLUG WIRING SET (4 CYLINDER) 
 ALL 4 CYLINDER MODELS 
 WATERPROOF NEOPRENE, COPPER CORE 
 90 DEGREE BOOTS 
 CUT TO LENGTH 
 International Applications: CUB, CUB LOBOY, 154, 184, 185, A, AV, SUPER A, SUPER AV, SUPER A1, SUPER AV1, B, BN, C, CSUPER C, H, HV, SUPER H, SUPER HV, I4, I6, I9, ID-6, ID-9, M, MD, MV, MDV, SUPER M, SUPER MD, SUPER MV, SUPER MDV, MTA, O4, OS4, O6, OS6, ODS6, T6, T340, TD6, T9, TD9
SPARK PLUG WIRING SET (4 CYLINDER)
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
FARMALL Super M & H,  M, H, 300, 400  McCormick O
FARMALL M, H, 300, 400 ENGINE REBUILD VIDEO (DVD)
Model(s): 300, 400, H, M, SUPER H, SUPER M
Price: $288.19 each Price: $36.84 each Price: $32.90 each Price: $27.30 each
3-POSITION FUSED SWITCH 
 15 AMPS 
 4 TERMINAL 
 INCLUDES BLACK PLASTIC KNOB 
 ONLY FITS LISTED MODELS USING A VOLTAGE REGULATOR 
 International Applications: IH MODELS
3-POSITION FUSED SWITCH
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
I & T SHOP SERVICE MANUAL 
 AN I & T SHOP SERVICE MANUAL TELLS YOU HOW TO TAKE A TRACTOR APART, HOW TO FIX IT AND HOW TO PUT IT BACK TOGETHER AGAIN. THESE ARE AUTHENTIC MANUALS THAT DEAL WITH REPAIRS IN THE LANGUAGE OF A MECHANIC WITH AN EASY TO USE FORMAT. THEY INCLUDE VALUBLE INFO 
 International Applications: 300, 300 UTILITY, 350, 350 UTILITY, 350D, 350D UTILITY, 400, 400D, W400, W400D, 450, 450D, W450, W450D
I & T SHOP SERVICE MANUAL
Model(s): 300, 350, 400, 450, W-400, W-450
SEAT SPRING COIL 
 USA MADE 
 International Applications: C, H, HV, M, MD, MV, SUPER C, LATE F20 & F30 (BOTH W/ MONROE EASY-RIDE SEATS); SUPER H, SUPER HV, SUPER M, SUPER MV, SUPER MDV, SUPER MTA, 200, 230, 300, 350, 400, 450, 460, 560, 600, 650, 660 
 Replacement Part #: IH 354670R2
SEAT SPRING COIL
Model(s): 200, 230, 300, 350, 400, 450, 460, 560, 600, 65...
6 VOLT DISTRIBUTOR COIL 
 METAL HOUSING & MOUNTING BRACKET INCLUDED 
 International Applications: IH MODELS
6 VOLT DISTRIBUTOR COIL
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
Price: $27.58 each Price: $61.68 each Price: $61.98 each Price: $49.34 each
Fuel Line
Fuel Line
Model(s): 300, 300 FARMALL, 350, 350 FARMALL, 400, H, M, ...
CARBURETOR FLOAT 
 FOR INTERNATIONAL CARBURETORS 
 International Applications: SUPER H, M, SUPER M, MV, MTA, W6, T6, I6, O6, W9, 300, 350, 400, 450, 460, 544, 560, 574, 606, 600, 650, 656, 660, 674, 706, 756, 766, 806, 826, 856, 2500 GAS 
 Replacement Part #: 47398DX
CARBURETOR FLOAT
Model(s): 2500, 300, 350, 400, 450, 460, 544, 560, 574, 6...
TRIPLE BAFFLE FUEL CAP 
 2-7/8" O.D., 2-3/4" I.D., 2-1/2" HEIGHT, INCLUDES GASKET 
 International Applications: CUB, A, B, C, H, M, MD, MTA, SUPER A, SUPER C, SUPER H, SUPER M, SUPER MTA, 100, 130, 140, 200, 230, 240, 300, 330, 340, 350, 400, 404, 424, 444, 450, 460, 504, 544, 560, 600, 650, 656, 660, 667, 706, 756, 766, 806, 826, 856, 886, 966, 986, 1066, 1086, 12 
 Replacement Part #: 361910R1, 23995DC
TRIPLE BAFFLE FUEL CAP
Model(s): 100, 1066, 1086, 1206, 1256, 130, 140, 1456, 14...
FUSE HOLDER 
 RATED AT 20 AMP, FITS IN 1/2\" HOLE 
 International Applications: CUB, CUB LOBOY, A, AV, B, BN, C, H, HV, M, MV, MD, MDV, SUPER A, SUPER AV, SUPER C, SUPER H, SUPER M, SUPER MD, SUPER MTA, SUPER HV, O4, OS4, W4, W6, W9, WD9, WR9, WR9S, WD6, SUPER WD9, SUPER WDR9, O6, OS6, ODS6, 100, 130, 140, 200, 230, 240, 300, 330, 34 
 Replacement Part #: IH: 354232R91, 365515R91, 376852R91
FUSE HOLDER
Model(s): 100, 130, 140, 200, 230, 240, 300, 330, A, AV, ...
Price: $50.04 each Price: $32.58 each Price: $78.26 each Price: $28.98 each
Tapered Cup
Tapered Cup
Model(s): 300, 300B, 400B, 500B, 600B, 630
TACHOMETER 
 International Applications: I300, I350 -- GAS UTILITY MODELS ONLY! 
 Replacement Part #: 363829R91
TACHOMETER
Model(s): 300, 350
SERVICEABLE FRONT WHEEL WEIGHT 
 10.5" C. C. BOLT HOLES 
 ALL WITH 16" 6 LUG RIM W/ WHEEL WEIGHT HOLES IN RIM. VALVE STEM CUT-OUT MUST BE ALIGNED W/ BOLT MOUNTING HOLE TO FIT CERTAIN MODELS. 
 SOLD INDIVIDUALLY 
 NOTE: NOT ORIGINAL, BUT WORKS GREAT! 
 International Applications: SOME INTERNATIONAL MODELS W/ 16" 6-LUG RIM

Please check and measure your tractor closely because if this rim does not fit, we do not pay return shipping on rims.
SERVICEABLE FRONT WHEEL WEIGHT
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
Spindle (RH/LH)
Spindle (RH/LH)
Model(s): 300, 350
Price: $6.09 each Price: $164.10 each Price: $175.67 each Price: $318.62 each
STEERING WHEEL 
 17-5/8" DIAMETER, KEYED & STRAIGHT HUB, 3/4" SHAFT, 3 SPOKES 
 LIKE ORIGINAL, ALL NEW MATERIAL, STEEL SPOKES 
 International Applications: LATE SUPER A, C, SUPER C, H, HV, SUPER H, M, MV, SUPER M, MD, SUPER MD, MDV, MTA, W4, I4, O4, W6, WD6, SUPER WD6, I6, ID6, O6, W9, SUPER W4, SUPER W6, 100, 130, 200, 230; WILL ALSO FIT 300 ROWCROP, 350 ROWCROP, 400, 450 W/OUT POWER STEERING 
 Replacement Part #: 60070D
Tractor Farmall / Case IH 3 SPOKE STEERING WHEEL
Model(s): 100, 130, 200, 230, 300, 350, 400, 450, C, H, H...
Front Drag Link End
Front Drag Link End
Model(s): 300, 330, 340, 460
FRONT WHEEL WEIGHT SET 
 SET INCLUDES 2 WEIGHTS, 42.5 LBS EA PIECE 
 International Applications: A, SUPER A, AV, B, C, SUPER C, H, SUPER H, W4, O4, OS4, I4, M, MD, W6, WD6, O6, OS6, I6, ID6, ODS6, SUPER M, MTA, 100, 130, 140, 200, 230, 240 ROWCROP, 300, 350 ROWCROP, 400, 450 
 Replacement Part #: 6788D

Please check and measure your tractor closely because if this rim does not fit, we do not pay return shipping on rims.
FRONT WHEEL WEIGHT SET
Model(s): 100, 130, 140, 200, 230, 240, 300, 350, 400, 45...
INTERNAL GOVERNOR SPRING 
 2.700 OVERALL LENGTH .110 WIRE DIAMETER 
 International Applications: H, HV, SUPER H, SUPER HV, I4, I6, I9, M, MV, SUPER M, SUPER MV, MTA, O4, OS4, O6, OS6, T6, T9, W4, W6, W6TA, W9, WR9, WR9S, W400, W450, 300, 350, 400, 450, 600, 650, H, M & SUPER MTA M SERIES, I, O, T, W4 THRU 9 SERIES, 300, 350, 400, 450, 600, 650 
 Replacement Part #: 49407DBX, 357012R1
INTERNAL GOVERNOR SPRING
Model(s): 300, 350, 400, 450, 600, 650, H, HV, I-4, I-6, ...
Price: $65.82 each Price: $72.52 each Price: $196.35 Price: $19.98 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.