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We only have 2 of these steering worm gears left, if you need a new one these are brand new original Oliver parts.
Steering Worm Gear - Oliver 77
If your Oliver transmission linkage has gotten sticky, your shift boot may be allowing moisture into the transmission. It is a good idea to replace this Oliver shift boot. 

Gear shift lever boot for Oliver Super 55, 60, 66, 70, 77, 80, 88, Super 66, Super 77, Super 88, 90, 99, Super 99, 550, 660, 770, 880, 1550, 1555, 1600, 1650, 1655, 1750, 1755, 1850, 1855, 1950, 1955, 2050, 2150, 2255, HG, OC-3, OC-4; tractors.
1 7/8 BOTTOM I.D. - 1/2 HOLE DIAMETER
Gear Shift Lever Boot - Oliver Super 55, 60, 66, 70, 77, 80, 88, Super 66, Super 77, Super 88, 90, 99, Super 99, 550, 660, 770, 880, 1550, 1555, 1600, 1650, 1655, 1750, 1755, 1850, 1855, 1950, 1955, 2050, 2150, 2255, HG, OC-3, OC-4;
Fits: Super 66, Super 77, Super 88, Super 99, 66 (Industrial sn 462051 and up), 66 (Standard sn 470406 and up), 66 (Rowcrop sn 420151 and up), 660, 70 (When Updated To Late Style Seat W/ Rubber Torsion Springs), 77 (Standard sn 270566 and up), 77 (Industrial sn 403186), 77 (Rowcrop sn 325601 and up), 770, 88 (Rowcrop sn 124704 and up), 88 (Standard sn 821962 and up), 88 (Industrial sn 920506 and up), 880, [ 90, 99 (sn 516841 and up) ], 900, 950, 990
5/16 X 24 THREADED STUD, 2.065 OVERALL LENGTH
Rubber Seat Bumper
This is the seal that is located in front of the steering worm gear bearing cover in the steering worm gear assy.

This is an original Oliver part.
Steering Worm Seal - Oliver 77, RC - New Old Stock

Price: $456.77 each

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Price: $30.88 each

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Price: $29.98 each

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Price: $25.94 each

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CARBURETOR, NEW ZENITH REPLACEMENT --- NEW, ZENITH REPLACEMENT --- 2-5/16 TO 2-3/8C.C. STUD HOLES (BECAUSE OF THE SMALLER DIAMETER STUDS THAT ARE INCLUDED) --- LENGTH = 4.88 --- FOR SOME APPLICATIONS YOU MUST TRIM THROTTLE SHAFT TO CLEAR THE BLOCK --- Carburetor Manufacturer #:


Model	Note	Equipment Information
60		
66		
70		
77

 If you get this carb and do not like it,  you can return it within 30 days.   If it comes into contact with fuel, it becomes NOT RETURNABLE. 
If for any reason,  this carb smells like fuel,  it is NOT Returnable.  IF YOU DECIDE TO USE THIS CARB,  FLUSH OUT THE ENTIRE FUEL SYSTEM. 
PUT IN A NEW FUEL FILTER AND CLEAN OUT THE FUEL PUMP BOWL.  THE SMALLEST AMOUNT OF DEBRIS IN THE FUEL LINES CAN DISABLE YOUR CARB.    NO CARB THAT HAS COME INTO CONTACT WITH FUEL IS RETURNABLE.
CARBURETOR, NEW ZENITH REPLACEMENT - Farmall A, B, C, F etc.

1655 Oliver Diesel Decal Set
Muffler Clamp-Fits Oliver 60 Row Crop, Standard, and Industrial. 1-5/8\ Clamp
Use With Muffler Number 972.
Muffler Clamp-Fits Oliver 60 Row Crop, Standard, And Industrial
Oliver 550; 770, 880, 1255, 1355, 1550, 1555, 1650, 1655, 1750, 1755, 1850, 1855 all Gas
Starter Solenoid 12Volt

Price: $391.98 each

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Price: $256.50 each

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Price: $10.90 each

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Price: $39.20 each

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Front Emblem For the following models:
Oliver Super 44, Super 55, Super 66, Super 77, Super 88, Super 99 (1950-1959)

Brass, 2 color emblem
(2-3/16 inch Wide x 2 inch High)

Replaces: 1M523
Front Emblem - Oliver Super 44, Super 55, Super 66, Super 77, Super 88, Super 99
Price is for pair. Pair Front Open  Engine Side Panel - Super 88. -in primer-  Made in the USA.
Pair Front Open Engine Side Panel - Oliver Super 88
Wiring Harness Kit for Oliver 70 Series With Distributor or Magneto With 6 Volt Generator systems only. Includes Headlight Wires and Wiring Diagram Cotton Braided, Terminals are Soldered and Sealed. Made in the USA.
Wiring Harness Kit For Oliver 70 Series.
PAIR LOUVERED FRONT ENGINE COVER PANELS FOR 99 -IN PRIMER-
PAIR LOUVERED FRONT ENGINE COVER PANELS FOR 99

Price: $83.50 each

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Price: $775.08 Pair

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Price: $340.67 each

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Price: $965.63 PAIR

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Fits: [ 60, 70, 80 (Equipped with Monroe seat ) ]
7/16 NF x 3/4 Long
Seat Pan Bolt Kit, 8 Pcs
Protect your tractor and the kids in your neighbor hood. 30 amp, 4-TERMINAL STARTER Switch with 2 keys.  Works great for Tractors of all kinds. Fits in 3/4 hole. 
 Four position switch, {off, accessory, run, start}
UNIVERSAL 4-wire Starter Ignition Switch
Fits: Super 44, Super 55, Super 77, Super 88, 440, 550, 66, 660, 77, 770, 88, 880, 99
1/2 - 20 NF, 1 thread length, 13/16 hex head --- Sold individually --- Silver in color
Front Wheel Lug Bolt
SEDIMENT BOWL GASKET --- BOWL TO BODY = 2\ O.D. --- Fits Oliver models: 60, 66, 660, 880, 770, 88, 70, 77, 80, Super 66, Super 660, Super 880, Super 770, Super 88, Super 77, Super 55, 550, 1550, 1555, 1600, 1650, 1655, 1750, 1755, 1850, 1855, 1950T, 1955, 2050, 2150, 99
SEDIMENT BOWL GASKET - Oliver 60, 66, 660, 880, 770, 88, 70, 77, 80

Price: $21.12 each

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Price: $23.62 each

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Price: $13.90 each

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Price: $14.81 each

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63 AMP ALTERNATOR W/ PULLEY --- 10 SQUARE INCH HOUSING SURFACE AREA --- 6 1/4 HOUSING DIAMETER, 2 1/2 PULLEY DIAMETER, 5/8 BELT WIDTH
NEW, NOT REBUILT --- CONVERTS 6V TO 12V --- SIMPLE 1-WIRE ALTERNATOR HOOK UP: RUN A WIRE FROM ALTERNATOR THROUGH AMP GAUGE TO POSITIVE SIDE ---
63 AMP ALTERNATOR W/ PULLEY

Super 99 GM Diesel (Vinyl Decal Set)

Seat Bottom Cushion - White Vinyl Pad With Green Trim
Used. Weight is over 50 lbs.
Swinging draw bar, used Super 55, 550

Price: $110.81 each

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Price: $111.82 each

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Price: $94.50 each

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Price: CAL FOR AVAILABILITY

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In 1948, Oliver was ready with an entirely new line of tractors. The new oliver tractors followed some already field-popular models including the Oliver 60, Oliver 70, and Oliver 80 tractors. The Oliver 80 was available with a diesel engine, the sales for which had limited success. In the 1950s Oliver was an industry leader through their promotion of diesel power. Oliver led the industry in the sale of diesel tractor for several years starting tin the 1950's with their early Diesel Oliver tractors. The Oliver 66, Oliver 77 and Oliver 88 tractors of the 1948 to 1954 period, marked an entirely new set of models. The Oliver 77 and Oliver 88 could be bought with either gasoline or diesel engines. During 1954, the company upgraded these tractors with the new "Super" series models, and added the Oliver Super 55. It was the company's first compact utility tractor. In 1958, Oliver began marketing the new Oliver 660,Oliver 770, Oliver 880, and Oliver 990.

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