Massey Ferguson 101-JR Tractor Parts
101 JR. parts and accessories
The Massey Ferguson 101 JR. tractors were a popular choice for farmers in the 1950s, known for their reliability and versatility in various agricultural applications. Powered by a Continental gasoline engine producing around 32 horsepower, the 101 JR. offered sufficient power for many small to medium-sized farming tasks. Its estimated PTO horsepower of around 28 HP made it well-suited for operating implements like mowers and light tillage equipment.
The Massey Ferguson 101 JR. was produced from 1953 to 1955, building upon the legacy of earlier Ferguson tractors after the merger with Massey-Harris. This model featured a Continental F140 gasoline engine, delivering approximately 32 engine horsepower with a displacement of 140 cubic inches. The tractor was equipped with a four-speed manual transmission, providing a range of speeds suitable for different field operations. The 101 JR. boasted a PTO horsepower of around 28 HP, operating at 540 RPM, enabling it to efficiently power implements like rotary cutters and balers. Its hydraulic system provided a flow rate of around 4 GPM, supporting the operation of rear-mounted implements. While technically a Ferguson built after the merger, it retains many of the features of prior Ferguson tractors. The 3-point hitch was a Category I, providing compatibility with a wide array of implements, featuring a lift capacity of approximately 1,500 lbs. Common applications included row crop cultivation, hay production, and general farm maintenance. The 101 JR. distinguished itself from other models in the lineup through its compact size, ease of operation, and fuel efficiency, making it a practical choice for smaller farms and supplemental tasks on larger operations.
Specifications
| Engine | Continental F140 32 HP 140 ci Gasoline |
|---|---|
| PTO HP | 28 HP @ 540 RPM |
| Transmission | Manual 4-Speed |
| Hydraulics | 4 GPM, 0 remotes |
| 3-Point Hitch | Category I, 1500 lbs |
| Fuel Capacity | 11 gallons |
| Weight | 2500 lbs |
| Years Produced | 1953-1955 |
Maintenance Tips
- Change the engine oil and filter every 100-150 hours of operation. Use a high-quality oil specified for gasoline engines of this era.
- Inspect and maintain the hydraulic system regularly. Check for leaks, ensure proper fluid levels, and replace the hydraulic filter as recommended in the operator's manual.
- Keep the fuel system clean and free of contaminants. Use fresh fuel, inspect the fuel filter regularly, and consider using a fuel stabilizer, especially during seasonal storage.
- Before storing the tractor for an extended period, drain the fuel tank, add fuel stabilizer, and lubricate all grease fittings. Store the tractor in a dry location to prevent rust and corrosion.
History & Background
The Massey Ferguson 101 JR. was introduced in 1953 as part of the transition following the merger of Massey-Harris and Ferguson. It represented a continuation of the Ferguson tractor line under the new Massey Ferguson banner. While not a revolutionary redesign, it cemented the brand's presence in the market and provided a reliable option for farmers.
Frequently Asked Questions
What engine is in the Massey Ferguson 101 JR.?
The Massey Ferguson 101 JR. is equipped with a Continental F140 gasoline engine, producing approximately 32 horsepower.
What is the PTO horsepower on a 101 JR.?
The PTO horsepower is rated at approximately 28 HP, operating at 540 RPM.
What oil filter fits the 101 JR.?
Common oil filter cross-references for the Continental F140 engine include Fram C3, Wix 51010, and NAPA 1010. Always verify the correct filter for your specific tractor model.
What are common parts needed for the 101 JR.?
Common wear parts include engine oil filters, fuel filters, spark plugs, ignition points, belts (for fan and generator), hydraulic seals, steering components (tie rod ends, drag links), and clutch parts (disc, pressure plate).

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