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Pumps: Hydraulic & Steering
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Fits: G 

This manual includes an electrical wiring diagram.
Operators Manual Reprint: AC G
Model(s):
The 1940\'s HD7 crawler tractor took lights that are 7.25 inches.   This is a hand made lens. It is made to fit 7.25\" lights that were used on Allis Chalmers trac-tractors and others. 
If you need a clear light lens used on a light that has a diameter of 7.25 \".  This may be the lens for you.
Lens HD7 , 7, 25 inch diameter Seven and a quarter inch.
Model(s):

2-1/4" Economy Muffler Clamp
Model(s):
Fits: D10 (Up to SN: 3500, it will also fit the later serial numbers
Can replace the 4 terminal switch. Ours has 2 battery terminals.---5 SPADE TERMINALS --- .995" DIA THREADED END. OEM STYLE DELCO REMY. INCLUDES JAM NUT. --- INCLUDES 2 KEYS. 4 POSITION SWITCH--Note; Switch manufactures consider`OFF as 1 position.-
Ignition Switch, Key Switch -- Used On Many Different Tractor Brands
Model(s):
Price: $30.55 each Price: $75.65 each Price: $12.58 each Price: $68.90 each
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Belt Driven Power Steering Pump For Allis Chalmers: WD, WD45 Using Eaton Belt Driven Power Steering Pumps. Shaft Diameter: 0.670", 2.5 GPM @1500 RPMS, Pressure Relief Set at 1200 PSI. Redesigned Pump Using A Bearing Instead of a Bushing.
Belt Driven Power Steering Pump For Allis Chalmers: WD, WD45
Model(s): WD, WD45
Fits: G (2.375" bore, (2) 0.093" compression rings, (1) 0.187" oil ring); Replaces: 70800325
Also Fits SOME EARTHMASTER Model C & CH***Do not order by tractor model only. Due to the many different piston manufacturers, there can be as many as 8 different ring sets available for one particular engine. To ensure you order the correct rings, we will need the followig information: 1.) bore size, 2.) thickness of each ring, 3.) how many of each ring thickness per piston. Rings can not be returned if opened. Call or email for price and availability of other sizes.
Piston Ring Set 4-Cylinder
Model(s):
Fits: WD, WD45; Replaces: 222454, 70222454 

1.245" Overall length. 1.225" Wide. 0.500" Inside diameter.
Throttle Quadrant, Governor Control And Hydraulic Lever Slide / Block Only
Model(s):
3 Point Hitch linchpin For Allis Chalmers Tractors. 7/16" Diameter Pin 1-5/8" Usable Length 1-5/8" Diameter Ring. Replaces Allis Chalmers PN#: 70244066, 244066.
3 Point Hitch Linchpin For Allis Chalmers Tractors.
Model(s):
Price: $565.25 each Price: $123.34 each Price: $26.89 each Price: $12.10 each
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Front Wheel Clamp Lock Nut For Aliis Chalmers: B, C, CA, D10, D12, D14, D15, D17, D19, G, RC, WC, WD, WD45, WF, 170, 175, 180, 190, 200, 7000. 3/4"-16 UNF thread Check Size Before ordering.
Front Wheel Clamp Lock Nut For Aliis Chalmers: B, C, CA, D10, D12, D14, D15, D17, D19, G, RC, WC, WD, WD45, WF, 170, 175, 180, 190, 200, 7000
Model(s): 170, 175, 180, 190, 200, B, C, CA, D10, D12, D1...

Operator's Manual - Corn Head Model N
Model(s):
Fits: D15 (up to SN: 9001 Mounts to side of grill, not fender. Note: This bulb will not fit original lights for Allis), D17 (Gas Up to SN: 42001 (mounts to side of grill, not fender) Note: This bulb will not fit original lights for Allis)
12V, Double Contact --- 5.625 Dia --- 35 Watt
Sealed Beam Bulb 12V
Model(s):
DISTRIBUTOR DUST COVER WITH FELT GASKET & WASHER 
 FOR EARLY DELCO REMY DISTRIBUTOR WITH CLIP HELD CAP 
 International Applications: A, AV, SUPER A, SUPER AV, B, BN, C, SUPER C, H, HV, SUPER HV, M, MV, SUPER MV, MTA (ALL W/ DELCO VERTICAL CONVERSION DISTRIBUTOR 1111411)
DISTRIBUTOR DUST COVER WITH FELT GASKET & WASHER
Model(s):
Price: $35.51 each Price: $47.20 each Price: $17.61 each Price: $24.70 each
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Fits: WC, WD, WF 
Carb Mfg #'s - 10981A, 9707A, 9707C, 8979, 9707, 10981, 209312, 213348, 224749 
Make sure to find your carb manufacturer number in the list above.  If your number is not in this list, this kit is not the correct kit for your application.
 
This kit includes choke shaft and throttle shaft, needle and seat valve, float lever pin, miscellaneous plugs and screws, throttle shaft seals and gaskets.
 
Includes parts displayed in picture. Other pieces are visible on instruction sheet and diagram that are not included in this kit; shown for reassembly purposes only.
Complete Zenith Carburetor Repair Kit
Model(s):
6"X15" 6 Lug Pilot Hole Front Wheel For Allis Chalmers Tractors. Not Designed For Tubeless Tire Applications.

Please check and measure your tractor closely because if this rim does not fit, we do not pay return shipping on rims.
6"X15" 6 Lug Front Wheel For Allis Chalmers Tractors.
Model(s):
Allis Chalmers - Fits: As a clutch pilot bushing: B, C, CA, D10 (To Sn: 3501), D12 (To Sn: 3001), D14, [ D15, H3 (Gas/Lp) ], IB, As a power shift pilot bushing: 7060 (1 used), [ As a upper steering wheel shaft bushing: 180, 185, 190, 190XT, 200, 210, 220, 500, 510, 512, 600, 610, 612, 614, 621, D21 (1 used) ], [ 615, D14, D15, D17, D19, I60, I600 (2 used) ]; Replaces: 206968, 228188, 228255, 70206968, 70228188, 70228255
ID: 0.875", OD: 1.125", Length: 0.995"
Clutch Pilot Bushing
Model(s):
Magneto For Allis Chalmers: B, C, IB, RC, WC, WD, WF.
Magneto For Allis Chalmers: B, C, IB, RC, WC, WD, WF.
Model(s): B, C, IB, WC, WD
Price: $110.68 each Price: $159.94 each Price: $18.10 each Price: $609.52 each
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Exhaust Pipe For Allis Chalmers D17 Gas/LP SN#: 32001 and UP, 170 Gas, 175 Gas. 1-1/2" Pipe Thread X 4" Length. Replaces Allis Chalmers PN#: 234541, 70234541
Exhaust Pipe For Allis Chalmers D17 Gas, 170 Gas, 175 Gas
Model(s): 170, 175, D17
Cartridge Style Oil Filter For Allis Chalmers: 160 and 6040 Diesel Tractors. Replaces Allis Chalmers PN#: 2080205
Cartridge Style Oil Filter For Allis Chalmers: 160 And 6040 Diesel Tractors.
Model(s): 160
Fits: B, C, CA, IB, RC, WC, WD, WD45, WF; Replaces: 1872638
Stainless Steel. 4-1/2" I.D. X 1-5/8" width
Delco Generator Commutator (Brush) Band Cover
Model(s):
Fits: WC (1939-1940 BLUE, has long 'A' & 'S' letters) 

Allis did not use model symbol decals before 1951. The model symbol decal drawings were made in June 1951, and included the B, CA, and WD. The decals had a clear background, black letters.***Caution: Inspect all decal pieces before applying to the tractor. We cannot offer a refund on mylar decals if they have been applied and/or if they are damaged. Store these tractor decals in a cool, dry place. Do not soak these mylar tractor decals in water. Detailed application instructions are included with each decal set. Please follow the appropriate instructions for your tractor decal set. ***
AC WC 1939-40 Blue: Mylar Decal Set
Model(s):
Price: $22.23 each Price: $22.04 each Price: $28.90 each Price: $102.64 each
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Allis-Chalmers Parts is your source for:
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Call to Order: 866-235-1979
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