Model: W-400 | 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 FELT DUST SEAL (CRANKSHAFT & WHEELS) 
 International Applications: H, SUPER H, M, SUPER M, MD, MTA, SUPER MD, W4, SUPER W4, W6, SUPER W6, 300, 350, 400, 450, W400, W450 
 Replacement Part #: IH: 48702D
FRONT FELT DUST SEAL (CRANKSHAFT & WHEELS)
Model(s): 300, 350, 400, 450, H, M, M-TA, MD, SUPER H, SU...
BELT PULLEY BLOCK OFF PLATE 
 USA MADE 
 International Applications: M, MD, SUPER M, SUPER MD, MV, MDV, SUPER MV, SUPER MDV, I6, ID6, 06, OS6, ODS6, W6, SUPER W6, W6TA, WD6, W6TA DSL, 400, 450, W 400, W450, 560, 660 
 Replacement Part #: 49053DB WILL WORK FOR 365128RI
BELT PULLEY BLOCK OFF PLATE
Model(s): 400, 450, 560, 660, I-6, ID-6, M, M-TA, MD, O-6...
ALTERNATOR BRACKET KIT 
 International Applications: M, MV, SUPER M, SUPER MV, MTA, W6, W6TA, I6, O6, OS6, 400, 450, W400, W450
ALTERNATOR BRACKET KIT
Model(s): 400, 450, I-6, M, M-TA, O-6, OS-6, SUPER M, W-4...
SWINGING DRAWBAR ROLLER PIN CLEVIS 
 AFTERMARKET PART ONLY 
 USA MADE -- WILL NOT FIT TRACTORS WITH A FAST HITCH, THE PIN SPACING IS 3-7/8" C-C 
 International Applications: A, SUPER A, SUPER AV, B, BN, H, SUPER H, M, MD, SUPER M, SUPER MD, 100, 130, 140, 300, 350, 400, 450, W SERIES
SWINGING DRAWBAR ROLLER PIN CLEVIS
Model(s): 100, 130, 140, 300, 350, 400, 450, A, B, BN, H,...
Price: $13.93 each Price: $71.17 each Price: $54.90 each Price: $48.28 each
WATER PUMP PULLEY FLANGE 
 6-1/4" DIAMETER 
 1/2 ADJUSTABLE NUT 
 International Applications: M, MV, MDV, SUPER M, SUPER MV, SUPER MDV, W6,SUPER W6, W6TA, MTA, MD, SUPER MD, 400, W400, 450, W450, T6, I6, O6, 248, 264, 281 (GAS / DSL) 
 Replacement Part #: IH 2370DBX
WATER PUMP PULLEY FLANGE
Model(s): 400, 450, I-6, M, M-TA, MD, O-6, SUPER M, SUPER...
GASKET SET 
 INCLUDES 2 MANIFOLD GASKETS AND 1 CARBURETOR GASKET. 
 International Applications: M, SUPER M, W6, T6, 400, W400, 450, W450 GAS 
 Replacement Part #: IH: 46173DC (MFD GASKET), 21632D, 31336D (CARB GASKET)
GASKET SET
Model(s): 450, M, SUPER M, T-6, W-400, W-450, W-6
UNIVERSAL TOP ADJUSTING BRACKET FOR ALTERNATOR OR GENERATOR 
 7/8" WIDE, FARTHEST END OF SLOT TO CENTER OF MOUNTING HOLE IS 8 1/4", 3/8" MOUNT HOLE, 3 3/4" SLOT LENGTH 
 International Applications: INTERNATIONAL MODELS
UNIVERSAL TOP ADJUSTING BRACKET FOR ALTERNATOR OR GENERATOR
Model(s): 10-20, 100, 102, 1026, 104, 105 COMBINE, 106, 1...
UNIVERSAL FULL SUSPENSION SEAT 
 W/ BACKREST 
 BLACK 
 ADJUSTABLE 5 ANGLE BASE WITH SLIDE TRACK & MOUNTING BRACKETS 
 GENUINE GRAMMER SEAT WHILE SUPPLIES LAST! 
 International Applications: IH MODELS
UNIVERSAL FULL SUSPENSION SEAT
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
Price: $57.50 each Price: $23.59 each Price: $45.08 each Price: $322.88 each
GOVERNOR THROTTLE ROD TO CARBURETOR 
 International Applications: M, SUPER M, MTA, 400, 450, W400, W450, W6, I6, O6, OS6, T6 
 Replacement Part #: IH: 49788DXA
GOVERNOR THROTTLE ROD TO CARBURETOR
Model(s): 400, 450, I-6, M, M-TA, O-6, OS-6, SUPER M, T-6...
OIL PAN DRAIN PLUG 
 MADE IN USA 
 WHITE ZINC FINISH 
 7/8" X 18 
 International Applications: GAS / LP / DSL: A, AV, SUPER AV, SUPER A1, SUPER AV1, B, BN, C, SUPER C, CUB, 154, 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, 04, 0S4, 06, 0S6, 0DS6, T6, T340, TD6, T9, TD9, W4, W6, WD6, 
 Replacement Part #: IH: 359875R1, 41300HA, 445097, 688067C1, 445096
OIL PAN DRAIN PLUG
Model(s): 100, 1066, 1086, 1206, 1256, 130, 140, 1456, 14...
GEAR SHIFT KNOB 
 International Applications: CUB, A, AV, B, BN, C, H, HV, M, MD, MV & SUPERS, O4, W4, I4, W6, WD6, I6, ID6, O6, T6, T9, W9, I9, ID9 & SUPERS, AV, MTA, 100, 130, 140, 200, 230, 240, 300, 330, 340, 350, 354, 400, W400, 404, 450, W450, 460, 424, 444, 454, 504, 560, 600, 606, 650, 660, B 
 Replacement Part #: 53717DA
GEAR SHIFT KNOB
Model(s): 100, 130, 140, 200, 230, 240, 300, 330, 340, 35...
TACHOMETER MOUNTING BRACKET 
 IN DEVELOPMENT FOR 2009 
 International Applications: FARMALL 300, 350, 400, 450, W400, W450 
 Replacement Part #: 364376R1
TACHOMETER MOUNTING BRACKET
Model(s): 300, 350, 400, 450, W-400, W-450
Price: $64.90 each Price: $18.36 each Price: $18.44 each Price: $80.10 each
2-WIRE KEY SWITCH WITH 2 KEYS 
 ON SOME APPLICATION MUST DRILL HOLE TO .800 
 3/4\" DIAMETER THREAD 
 4 TERMINALS 
 International Applications: INTERNATIONAL MODELS
2-WIRE KEY SWITCH WITH 2 KEYS
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
SPARK PLUG WIRING SET, 4 CYL 
 HAS STRAIGHT BOOTS 
 COPPER WIRES, WATERPROOF NEOPRENE 
 International Applications: 404, 504, 3514 & OTHER MODELS USING STRAIGHT BOOTS
SPARK PLUG WIRING SET, 4 CYL
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
TACHOMETER 
 International Applications: GAS & LP: 400, 450, W400, W450 -- SERVICEABLE FOR F- 300, F- 350 ROWCROP GAS, LP AND DIESEL (THE RPM WILL READ RIGHT, THE PTO & GROUND SPEED IS IN A DIFFERENT LOCATION) 
 Replacement Part #: 364393R91
TACHOMETER
Model(s): 300, 350, 400, 450, W-400, W-450
PRE-CLEANER BASE (METAL) 
 CHECK THE SIZE BEFORE ORDERING. 
 ALL W/ 3" O.D. PIPE 
 International Applications: IH/FARMALL MODELS W/ 3" I.D. PIPE & 7" BOWL
PRE-CLEANER BASE (METAL)
Model(s): 10-20, 100, 1026, 105 COMBINE, 1066, 1086, 1206...
Price: $23.90 each Price: $36.98 each Price: $203.64 each Price: $129.27 each
HEAD GASKET SET 
 INCLUDES ALL GASKETS NEEDED TO REPLACE THE CYLINDER HEAD. IH MODELS LISTED WITH C248, C264 & C281 CUBIC INCH ENGINES 
 International Applications: GAS: M, MV, SUPER M, MTA, W6, W6TA, T6, 400, W400, 450, W450, O6, I6, OS6 
 Replacement Part #: 354476R95
HEAD GASKET SET
Model(s): 400, 450, I-6, M, M-TA, O-6, OS-6, SUPER M, T-6...
EMBLEM PUSH CLIP 
 SOLD INDIVIDUALLY 
 PUSH CLIPS ARE INCLUDED W/ THE LISTED EMBLEMS. 
 International Applications: 100, 130, 200, 230, 300, 330, 350 ROWCROP & UTILITY, 400, 450, W400, W450
EMBLEM PUSH CLIP
Model(s): 100, 130, 200, 230, 300, 330, 350, 400, 450, W-...
IGNITION SWITCH W/KEY 
 4 SPADE TERMINALS WITH SCREWS 
 .995 DIA THREADED END. OEM STYLE DELCO REMY. INCLUDES JAM NUT. 
 International Applications: 300, 350, 400, 450, W400, W450 
 Replacement Part #: IH: 361998R93, 300557R91
IGNITION SWITCH W/KEY
Model(s): 300, 350, 400, 450, W-400, W-450
MANIFOLD WITH EXHAUST PIPE 
 International Applications: M, SUPER M, W6, T6, 400, W400, 450 & W450 GAS, I6, SUPER 26, MTA 
 Replacement Part #: IH8035DDX, 358308R11, 362437R21
MANIFOLD WITH EXHAUST PIPE
Model(s): 400, 450, M, SUPER M, T-6, W-400, W-450, W-6
Price: $140.10 each Price: $5.98 each Price: $68.90 each Price: $253.11 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.