Massey Ferguson 1085 Tractor Parts
1085 parts and accessories
The Massey Ferguson 1085, a popular tractor from the late 1970s into the early 1980s, was known for its reliable performance in various farming applications. Typically powered by a Perkins diesel engine producing around 88 horsepower, the 1085 offered a PTO horsepower of approximately 77, making it well-suited for powering implements like mowers and balers. Farmers appreciated its robust construction and ease of maintenance, contributing to its lasting reputation.
The Massey Ferguson 1085 was produced from 1977 to 1983, filling a crucial role in the MF lineup as a mid-sized utility tractor. It's primarily powered by a Perkins A4.248 diesel engine, delivering approximately 88 engine horsepower. This engine displaces 248 cubic inches and provides ample power for a variety of farm tasks. The transmission is typically a manual gear transmission with options ranging from 8 forward and 2 reverse gears to 12 forward and 4 reverse gears, providing good speed control for different field conditions. The PTO horsepower is rated around 77, with a standard 540 RPM PTO. The hydraulic system delivers around 11 GPM (gallons per minute), operating two remote valves. The 3-point hitch is a Category II, capable of lifting around 4,500 lbs. This tractor found application in row crop operations, hay production, livestock farming, and light tillage. The 1085 distinguishes itself with its balance of power, reliability, and ease of operation compared to smaller MF models like the 135 or larger models like the 1105.
Specifications
| Engine | Perkins A4.248 88 HP Diesel |
|---|---|
| PTO HP | 77 HP @ 540 RPM |
| Transmission | Manual Gear 8F/2R or 12F/4R |
| Hydraulics | 11 GPM, 2 remotes |
| 3-Point Hitch | Category II, 4500 lbs |
| Fuel Capacity | 24 gallons |
| Weight | 6,600 lbs |
| Years Produced | 1977-1983 |
Maintenance Tips
- Change the engine oil and filter every 250 hours of operation using a high-quality oil meeting API CF-4 or higher specifications.
- Regularly inspect and maintain the hydraulic system, including checking the fluid level, inspecting hoses for leaks, and cleaning or replacing hydraulic filters every 500 hours.
- Keep the fuel system clean by using clean fuel and replacing the fuel filter at least annually or every 500 hours of operation to prevent injector clogging.
- Before seasonal storage, fill the fuel tank to prevent condensation, change the engine oil and filter, and disconnect the battery to prevent discharge.
History & Background
Introduced in 1977, the Massey Ferguson 1085 aimed to provide farmers with a versatile and dependable tractor for a range of tasks. It did not undergo significant redesigns during its production run, maintaining its core engineering and features. The 1085 played a key role in supporting mid-sized farming operations during a period of significant agricultural change.
Frequently Asked Questions
What engine is in the Massey Ferguson 1085?
The Massey Ferguson 1085 is equipped with a Perkins A4.248 diesel engine, which produces approximately 88 horsepower and has a displacement of 248 cubic inches.
What is the PTO horsepower on a 1085?
The PTO horsepower rating on a Massey Ferguson 1085 is approximately 77 HP. It typically operates at a standard 540 RPM PTO speed.
What oil filter fits the 1085?
A common oil filter for the Massey Ferguson 1085 is a Fram PH3600 or a Wix 51794. Always verify fitment based on your specific tractor's configuration.
What are common parts needed for the 1085?
Common wear parts for the Massey Ferguson 1085 include engine oil filters, fuel filters, hydraulic filters, fan belts, radiator hoses, hydraulic cylinder seals, steering components (tie rod ends), and clutch disc and pressure plate components.

31745121 - Valve Outer Spring
SKU: 31745121
4 in stock

31744131 - Valve Inner Spring
SKU: 31744131
9 in stock

31431671 - Exhaust Valve
SKU: 31431671
4 in stock

31431154 - Intake Valve
SKU: 31431154
14 in stock

31358534 - Cylinder (Finished) W/ 4.318 Engine Liner
SKU: 31358534
21 in stock

303158411 - Rear Crankshaft Viton Seal
SKU: 303158411
59 in stock

2415346 - Front Crankshaft Seal
SKU: 2415346
14 in stock

1476232X1 - Cylinder Head Nut
SKU: 1476232X1
46 in stock

1447691M1 - SEAL
SKU: 1447691M1
59 in stock

0050128 - Connecting Rod Bushing
SKU: 0050128
47 in stock

AL-158-N - New Delco Alternator
SKU: AL-158-N
3 in stock

70243828 - Solenoid (12 Volt) Switch
SKU: 70243828
99 in stock

588421M91 - Delco Alternator
SKU: 588421M91
30 in stock

579541M91 - Delco Alternator
SKU: 579541M91
30 in stock

536378M91 - Delco Alternator
SKU: 536378M91
37 in stock

518884M91-N - STARTER
SKU: 518884M91-N
12 in stock

504812M1 - Light Switch
SKU: 504812M1
90 in stock

273541M1 - Oil Pressure Sender Switch
SKU: 273541M1
138 in stock
20A1745 - Starter Switch - 2 Prong
SKU: 20A1745
309 in stock

159711AS - Solenoid Switch
SKU: 159711AS
99 in stock

1052023M1 - Voltage Regulator (Internal)
SKU: 1052023M1
72 in stock

TLP006 - Cat II Top Link Pin
SKU: TLP006
314 in stock

PS02 - Stabilizer Pin
SKU: PS02
164 in stock

898304M91 - Hydraulic Cover Pin
SKU: 898304M91
6 in stock
