Massey Ferguson 8120 Tractor Parts
8120 parts and accessories
The Massey Ferguson 8120, produced from 1996 to 1999, was a workhorse for farmers needing a reliable mid-range tractor. Powered by a Sisu 6.6L 120 HP diesel engine, it offered ample power for a variety of tasks. Its robust build and efficient PTO system, delivering 100 HP, made it a popular choice for haying, tillage, and general farm work.
The Massey Ferguson 8120 was introduced in 1996 as part of the 8100 series, a line of tractors designed to offer improved performance and comfort compared to previous Massey Ferguson models. Production continued until 1999. At its heart lies a Sisu 6.6L six-cylinder diesel engine, producing approximately 120 horsepower. This engine provides a displacement of 402 cubic inches and is known for its durability and fuel efficiency. The transmission is a 16-speed partial powershift, offering a good balance between precision and ease of use. The 8120 boasts a PTO horsepower of around 100 HP, available in both 540 and 1000 RPM options, making it versatile for different implements. Its hydraulic system delivers a flow rate of approximately 26 GPM to power implements and the steering system. The tractor features a Category II 3-point hitch, providing a lift capacity of around 7,800 lbs. Common farming applications for the 8120 include row crop cultivation, hay production, livestock feeding operations, and light tillage. Compared to smaller tractors in the Massey Ferguson lineup, the 8120 offers more power and hydraulic capacity, while being more agile than larger frame tractors making it an excellent all-around tractor for the medium size farm.
Specifications
| Engine | Sisu 6.6L 120 HP Diesel |
|---|---|
| PTO HP | 100 HP @ 540/1000 RPM |
| Transmission | Partial Powershift, 16 Forward / 12 Reverse |
| Hydraulics | 26 GPM, 2-3 remotes |
| 3-Point Hitch | Category II, 7,800 lbs |
| Fuel Capacity | 48 gallons |
| Weight | 12,787 lbs |
| Years Produced | 1996-1999 |
Maintenance Tips
- Engine Oil & Filter: Change engine oil and filter every 250 hours using a high-quality diesel engine oil and a genuine or reputable aftermarket filter.
- Hydraulic System: Inspect hydraulic oil levels regularly and change the hydraulic fluid and filter every 1200 hours or as recommended by the manufacturer to prevent contamination and maintain optimal performance.
- Fuel System: Use clean, high-quality diesel fuel and replace the fuel filter regularly, typically every 500 hours, to prevent fuel system issues and ensure efficient combustion.
- Seasonal Storage: Before storing the tractor for an extended period, fill the fuel tank to prevent condensation, add fuel stabilizer, and disconnect the battery to prevent discharge.
History & Background
The Massey Ferguson 8120 was part of the 8100 series launched in the mid-1990s, representing a significant update to Massey Ferguson's tractor lineup. These tractors were designed to offer improved operator comfort and more modern features. The 8120 played a vital role in providing farmers with a reliable and versatile tractor for a variety of agricultural tasks.
Frequently Asked Questions
What engine is in the Massey Ferguson 8120?
The Massey Ferguson 8120 is equipped with a Sisu 6.6L six-cylinder diesel engine, producing 120 horsepower.
What is the PTO horsepower on a 8120?
The PTO horsepower on the Massey Ferguson 8120 is approximately 100 HP, with options for both 540 and 1000 RPM.
What oil filter fits the 8120?
The oil filter for the Massey Ferguson 8120 is commonly a Baldwin B1421, Fleetguard LF3349, or equivalent. Always verify fitment with your parts supplier before purchase.
What are common parts needed for the 8120?
Common parts needed for the Massey Ferguson 8120 include engine oil filters, fuel filters, hydraulic filters, air filters, belts, hydraulic seals, steering components, and clutch parts. Regular maintenance helps extend the life of these components.

1628494M1 - Lamp Bulb H3 (12V 55W)
SKU: 1628494M1
245 in stock

1420037M1 - Bulb- 12V 5W
SKU: 1420037M1
33 in stock

3790722M1 - Main (Dual) Hydraulic Pump
SKU: 3790722M1
22 in stock

898022M1 - Rim Stop
SKU: 898022M1
96 in stock

898021M1 - Rim Clamp
SKU: 898021M1
87 in stock

1751403M1 - Wheel Stop Bolt
SKU: 1751403M1
29 in stock

3907221M1 - Door (LH); Tinted Glass
SKU: 3907221M1
11 in stock

3902148M1 - Windshield Glass
SKU: 3902148M1
6 in stock

3902141M1 - Rear w/ Wiper on RH Glass
SKU: 3902141M1
5 in stock

3902140M1 - REAR GAS STRUT
SKU: 3902140M1
53 in stock

3902131M1 - Side (RH) Rear Glass
SKU: 3902131M1
19 in stock

3902130M1 - Side (LH) Rear Glass
SKU: 3902130M1
24 in stock

3902121M4 - Door Gas Strut
SKU: 3902121M4
56 in stock

3806618M91 - Internal Rear View Mirror
SKU: 3806618M91
Out of stock

3777602M2 - Windshield Glass
SKU: 3777602M2
5 in stock

3715438M1 - Rear Glass
SKU: 3715438M1
28 in stock

3620125M91 - Wiper Blade
SKU: 3620125M91
8 in stock

3303021M92 - Roof Hatch Gas Strut
SKU: 3303021M92
7 in stock

3321752M9 - PTO; 540 RPM Shaft
SKU: 3321752M9
32 in stock

3321750M8 - PTO; 1000 RPM Shaft
SKU: 3321750M8
19 in stock

AG718801 - Expansion Valve
SKU: AG718801
113 in stock

72275588 - Expansion Valve (Block Type)
SKU: 72275588
151 in stock

3902701M92 - A/C Thermostat
SKU: 3902701M92
3 in stock

3902115M91 - 2 Groove Clutch - Sanden
SKU: 3902115M91
3 in stock
