Model: O-4 | 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
 
AMMETER (AMP) GAUGE, 60-0-60 
 BLACK BEZEL 
 FITS MOST TRACTORS EQUIPPED WITH ALTERNATOR 
 FITS A 2\" DIAMETER HOLE 
 NO LOGO 
 International Applications: IH MODELS
AMMETER (AMP) GAUGE, 60-0-60
Model(s): 10-20, 1066, 1086, 1206, 1256, 130, 140, 1466, ...
MAGNETO CAP 
 WILL FIT IHC F4 & H4 MAGNETOS 
 International Applications: A, AV, AI, SUPER A, B, BN, C, SUPER C, H, SUPER H, HV, M, MV, SUPER M, 100, 130, 200, 230, 300, 350, 400, 450, MTA, MTAV, W6TA, W4, I4, I9, O4, W6, T6, T9, O6, I6, OS6, 600, 650, POWER UNITS: IU4, IU6, U2, I2A, U164, U6 
 Replacement Part #: IH 47413DYC
MAGNETO CAP
Model(s): 100, 130, 200, 230, 300, 350, 400, 450, 600, 65...
LOWER RADIATOR WATER PIPE 
 USA MADE 
 International Applications: H, HV, SUPER H, W4, SUPER W4, O4, OS4, I4 
 Replacement Part #: 48828D
LOWER RADIATOR WATER PIPE
Model(s): H, HV, I-4, O-4, OS-4, SUPER H, SUPER W-4, W-4
SPARK PLUG 
 18 MM THREAD DIAMETER 
 1/2" REACH 
 7/8" HEX 
 MEDIUM HOT 
 POWER TIP/ NON RESISTOR 
 PLUG GAP .025 
 International Applications: CUB, CUB LOBOY, A, A-1, AV, AV-1, SUPER A, SUPER AV, B, BN, C, SUPER C, H, HV, SUPER H, M, MV, SUPER M, MTA, I4, W4, I6, W6, W6TA, O4, OS4, O6, OS6, 100, 130, 140, 154, 184, 185, 200, 230, 240, 300, 330, 340, 350, 400, 404, 424, 444, 450, 454, 460, 464, 5 
 Replacement Part #: AUTOLITE: 3116, CHAMPION: RD157, D18, RD18Y
SPARK PLUG
Model(s): 100, 130, 140, 154, 184, 185, 200, 230, 240, 30...
Price: $36.90 each Price: $29.64 each Price: $64.98 Price: $14.90 each
POINTS 
 WILL FIT IHC F4 MAGNETO 
 International Applications: A, AV, AI, SUPER A, B, BN, C, SUPER C, H, SUPER H, HV, M, MV, SUPER M, 100, 130, 200, 230, 300, 350, 400, 450, MTA, MTAV, W6TA, W4, I4, I9, O4, W6, T6, T9, O6, I6, OS6, 600, 650, POWER UNITS: IU4, IU6, U2, I2A, U164, U6
POINTS
Model(s): 100, 130, 200, 230, 300, 350, 400, 450, 600, 65...
WATER TEMPERATURE GAUGE 
 W/ 14" LEAD 
 IHC 
 International Applications: H, M, W, I, O SERIES (1939-46) 
 Replacement Part #: IH: 63783D
WATER TEMPERATURE GAUGE
Model(s): H, M, O-12, O-14, O-4, O-6, ODS-6, OS-4, OS-6
WHITTIK TOWER (HOSE) CLAMP 
 1" I.D. 
 ORIGINAL STYLE 
 MAKE SURE YOUR HOSE IS THIS SIZE 
 International Applications: IH / FARMALL MODELS 
 Replacement Part #: IH: 357870R91
WHITTIK TOWER (HOSE) CLAMP
Model(s): 10-20, 1066, 1086, 1206, 1256, 130, 140, 1466, ...
FRONT EMBLEM 
 MCCORMICK NOT PAINTED, 12-1/8" L X 2-1/8" H 
 International Applications: W4, W6, W9 (1948 & UP), O4, OS4 
 Replacement Part #: IH: 355156R1
FRONT EMBLEM
Model(s): O-4, OS-4, W-4, W-6, W-9
Price: $40.98 each Price: $78.90 each Price: $19.67 each Price: $54.90 each
PUSH / PULL 1-PRONG IGNITION SWITCH 
 1 SCREW TYPE TERMINAL 
 FOR MODELS WITH MAGNETO IGNITION 
 International Applications: CUB, A, AV, B, BN, C, H, HV, I4, I6, M, MV, MD, O4, OS4, T6, W4, W9, WD9, WR9, WDR9, W6, WD6, O6, OS6, ODS6, SUPER A, SUPER AV, SUPER C, SUPER H, SUPER M, SUPER MD 
 Replacement Part #: 54207DB
PUSH / PULL 1-PRONG IGNITION SWITCH
Model(s): A, AV, B, BN, C, CUB, H, HV, I-4, I-6, M, MD, O...
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, ...
FRONT WHEEL 
 6" x 16", 6 LUG PILOT HOLE = 4.625" 6" BOLT CIRCLE USA MADE TO DETERMINE BACKSPACING, LAY THE WHEEL FLAT ON THE GROUND WITH THE BACK OF WHEEL FACING UP. NEXT, LAY A STRAIGHTEDGE ACROSS WHEEL AND MEASURE THE DISTANCE FROM THE BACK SIDE OF MOUNTING SURF 
 International Applications: IH / FARMALL MODELS

Please check and measure your tractor closely because if this rim does not fit, we do not pay return shipping on rims.
FRONT WHEEL
Model(s): 10-20, 1066, 1086, 1206, 1256, 130, 140, 1466, ...
SEDIMENT BOWL SCREEN 
 1/4" DIAMETER CENTER HOLE 
 SOLD INDIVIDUALLY -- BRASS 
 International Applications: LATE F12, F14, W12, W14, I12, I14 (ALL SN 128727 & UP); LATE F20 (SN 93065 & UP), F30 (1939), CUB, CUB LOBOY, A, B, BN, SUPER A, SUPER AV, SUPER A-I, SUPER AV-I, C, SUPER C, H, HV, SUPER H, M, MV, SUPER M, MTA, MD, W4, I4, O4, W6, WD6, I6, ID6, T6, T9, T 
 Replacement Part #: IH: 49923D
SEDIMENT BOWL SCREEN
Model(s): A, B, BN, C, CUB, CUB LO-BOY, F-12, F-14, F-20,...
Price: $79.83 each Price: $28.98 each Price: $170.01 each Price: $10.98 each
AIR CLEANER CAP 
 2 " I.D. 
 5-1/4" BODY DIAMETER 
 FITS OUTSIDE OF PIPE 
 International Applications: H, SUPER H, W4, SUPER W4, O4, OS4, I4, 300, 350 (GAS / DSL) 
 Replacement Part #: IH: 355935R91, 353019R92
AIR CLEANER CAP
Model(s): 300, 350, H, I-4, O-4, OS-4, SUPER H, SUPER W-4...
ALUMINUM STEERING WHEEL SPINNER 
 
fits almost any steering wheel.
STEERING WHEEL SPINNER
Model(s): 10-20, 1066, 1086, 1206, 1256, 130, 140, 1466, ...
6 VOLT ROTARY LIGHT SWITCH 4-POSITION 
 W/ OLD STYLE KNOB -- REPLACES CUT OUT SWITCH WHEN CUT OUT HAS BEEN CHANGED TO REGULATOR 
 International Applications: CUB, A, AV, SUPER A, SUPER AV, B, BN, C, SUPER C, 100, 130, 140, 200, 230, 240, H, HV, SUPER H, SUPER HV, M, MD, MV, MDV, SUPER M, SUPER MD, SUPER MV, SUPER MDV, MTA SERIES, W4, W6, W9, SUPER W4, SUPER W6, W6TA SERIES, WD6, WD9, WR9, WDR9, 04, 054, 06, 05
6 VOLT ROTARY LIGHT SWITCH 4-POSITION
Model(s): 100, 130, 140, 200, 230, 240, A, AV, B, BN, C, ...
SPARK PLUG WIRING SET 
 FITS IH MODELS LISTED WITH DISTRIBUTOR OR MAGNETO. 
 PRE-ASSEMBLED, COPPER CORE WIRES, WATERPROOF NEOPRENE, PRECUT 
 MADE IN USA 
 International Applications: A, A1, SUPER A, AV, SUPER AV, B, BV, C, SUPER C, CUB, H, HV, SUPER H, M, MD, MV, MDV, SUPER M, SUPER MD, MTA, W4, W6, W400, W450, O4, O6, OS6, ODS6, I4, I6, T6, 100, 130, 140, 154, 184, 185, 200, 230, 240, 300, 330, 340, 350, 400, 404, 424, 444, 450, 504. 
 Replacement Part #: 352951R91, 356689R92, EST 407487R1
SPARK PLUG WIRING SET
Model(s): 100, 130, 140, 154, 184, 185, 200, 230, 240, 30...
Price: $69.50 each Price: $32.86 each Price: $75.57 each Price: $44.50 each
3 PT LYNCH PIN 
 3/8" DIA PIN 
 1-5/8" USEABLE LENGTH 
 1-5/8" DIA RING 
 International Applications: IH MODELS
3 PT LINCH PIN
Model(s): 10-20, 1066, 1086, 1206, 1256, 130, 140, 1466, ...
SERIAL NUMBER TAG RIVET 
 STEEL -- 6 X 3/8 
 USA MADE 
 International Applications: IH MODELS
SERIAL NUMBER TAG RIVET
Model(s): 10-20, 1066, 1086, 1206, 1256, 130, 140, 1466, ...
3-POSITION 12 VOLT ROTARY LIGHT SWITCH 
 USA MADE 
 W/ NEW STYLE KNOB 
 3 POSITION = TRACTOR HAS A REGULATOR 
 International Applications: CUB, CUB LOBOY, A, AV, SUPER A, SUPER AV, SUPER AV1, BN, C, SUPER C, H, HV, SUPER H, SUPER HV, M, MD, MV, MDV, SUPER M, SUPER MD, SUPER MV, SUPER MDV, MTA, I4, I6, ID6, I9, ID9, O4, OS4, O6, OS6, ODS6, W4, W6, WD6, W9, WD9, WR9, WDR9, WR9S, SUPER WD9, SUP 
 Replacement Part #: 371465R91
3-POSITION 12 VOLT ROTARY LIGHT SWITCH
Model(s): 340, 460, 560, 660, A, AV, CUB, CUB LO-BOY, H, ...
WHITTIK TOWER (HOSE) CLAMP 
 2-1/4" 
 ORIGINAL STYLE 
 MAKE SURE YOUR HOSE IS THIS SIZE 
 International Applications: A, AV, B, BN, H, HV, SUPER H, I4, W4, O4, OS4, 300, 350 GAS, 140, 240, 404, 424 GAS, 444 GAS 
 Replacement Part #: IH: 357870R91
WHITTIK TOWER (HOSE) CLAMP
Model(s): 10-20, 1066, 1086, 1206, 1256, 130, 140, 1466, ...
Price: $12.10 each Price: $5.98 each Price: $78.10 each Price: $15.58 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.