John Deere 1055 Combine Parts
1055 parts and accessories
The John Deere 1055 combine, produced from 1971-1978, was a workhorse known for its reliability and simplicity. With a John Deere diesel engine delivering around 105 horsepower, it handled various header widths, commonly in the 13-15 foot range. This conventional combine became a popular choice for farmers seeking a dependable and easy-to-maintain machine for harvesting grains like wheat and soybeans.
The John Deere 1055 combine was manufactured from 1971 to 1978, filling a niche in the market for a robust and straightforward harvesting solution. Powering the 1055 was a John Deere 404 cubic inch diesel engine, producing approximately 105 horsepower. This engine provided sufficient power for its conventional threshing system, utilizing a cylinder and concave arrangement to separate grain from the stalk. The grain tank held roughly 85 bushels, and the unloading auger emptied at a rate of approximately 30 bushels per minute. Available header widths typically ranged from 13 to 15 feet. While lacking the sophisticated chopper/spreader options of later models, it efficiently handled crop residue. The cab offered basic operator comfort and controls. The 1055 excelled in harvesting wheat, soybeans, and other small grains where its simple design and robust build proved advantageous. Its reliability and ease of repair made it a favorite among farmers looking for a cost-effective harvesting solution.
Specifications
| Engine | John Deere 404D 105 HP Diesel |
|---|---|
| Separator Type | Conventional - 34-inch Cylinder |
| Grain Tank | 85 bushels |
| Unloading Rate | 30 bu/min |
| Header Widths | 13-15 ft |
| Fuel Capacity | 45 gallons |
| Weight | Approx. 8,000 lbs |
| Years Produced | 1971-1978 |
Maintenance Tips
- Concave Adjustment: Regularly inspect and adjust the concave clearance to ensure proper threshing and minimize grain loss. Refer to the operator's manual for recommended settings based on crop type and condition.
- Belt and Chain Tension: Check and maintain proper tension on all belts and chains, particularly the cylinder belt and feeder house chain. Loose belts or chains can lead to slippage, reduced performance, and premature wear.
- Sieve and Chaffer Cleaning: Regularly clean the sieves and chaffer to remove debris and prevent blockages. This ensures proper grain cleaning and reduces losses.
- Bearing Greasing: Follow the lubrication schedule in the operator's manual to grease all bearings regularly. Proper lubrication is crucial for extending bearing life and preventing breakdowns.
History & Background
The John Deere 1055 was introduced in 1971 as a mid-sized combine offering a balance of power and simplicity. There were no major design changes throughout its production run, highlighting its proven design. The 1055 represents a period in combine history where reliability and ease of maintenance were highly valued by farmers.
Frequently Asked Questions
What engine is in the John Deere 1055?
The John Deere 1055 is powered by a John Deere 404D 404 cubic inch diesel engine, producing approximately 105 horsepower.
What is the grain tank capacity on a 1055?
The grain tank capacity on the John Deere 1055 is approximately 85 bushels, and the unloading rate is around 30 bushels per minute.
What type of separator does the 1055 have?
The John Deere 1055 uses a conventional separator system with a 34-inch wide cylinder and concave to separate grain from the plant material.
What are common parts needed for the 1055?
Common wear parts for the John Deere 1055 include concaves, rasp bars, belts, chains (feeder house, elevator), bearings, auger fingers, and sickle sections for the header.

T29394 - Differential Bevel Gear
SKU: T29394
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JD8226 - Outer Cup
SKU: JD8226
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AL23836 - Check Valve
SKU: AL23836
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RE13255 - GASKET SET
SKU: RE13255
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RE11410 - Valve Rotator
SKU: RE11410
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R97351 - Flywheel Housing Gasket
SKU: R97351
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R97344 - Pan Gasket
SKU: R97344
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R91880 - Head (6 Cyl.) Gasket
SKU: R91880
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R87627 - Valve Stem O-Ring
SKU: R87627
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R81989 - Front Crankshaft Sleeve
SKU: R81989
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R80724 - Cylinder Liner
SKU: R80724
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R80033 - Connecting Rod (2.750" Long) Capscrew
SKU: R80033
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R79626 - EXHAUST (.015") VALVE
SKU: R79626
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R79625 - Exhaust (.003") Valve
SKU: R79625
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R79624 - Exhaust (Std) Valve
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R79606 - Tee Fitting
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R79605 - Grommet
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R79604 - Injector NUT
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R75728 - Rocker Cover Gasket
SKU: R75728
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R74194 - Connecting Rod (2.500" long) Capscrew
SKU: R74194
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R55647 - Connecting Rod Bushing
SKU: R55647
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R51937 - Injector Nozzle Nut
SKU: R51937
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R51936 - Injector Lines Grommet
SKU: R51936
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R51734 - Exhaust Valve (Std) Insert
SKU: R51734
192 in stock
