Massey Ferguson 9S.340
Utility Tractor · 2025
Overview
The Massey Ferguson 9S.340 provides the power and durability required for working farm operations. With 340 horsepower (265 PTO HP), it handles demanding implements and attachments effectively. The cvt transmission delivers reliable power transfer.
Owner Ratings
Based on 90 owner reviews
Best For
- ✓Working farms and agricultural operations
- ✓Heavy implements and PTO-driven equipment
- ✓Rotary cutters and brush hogs
- ✓PTO-driven implements
- ✓3-point implements up to 26000 lbs
Not Ideal For
- ✗Properties with limited storage space
- ✗Operators seeking low purchase cost
Key Features
AGCO Power 8.4L turbo diesel
A standout feature enhancing overall performance.
340 HP
A standout feature enhancing overall performance.
Dyna-VT CVT
A standout feature enhancing overall performance.
90 GPM ECO hydraulic pump
Powerful hydraulic system for versatile implement control.
Up to 6 rear electric spool valves
A standout feature enhancing overall performance.
MF AutoTurn technology
Tight turning radius for maneuvering in confined spaces.
MF 9S Flagship Series
MF 9S models are flagship high-horsepower tractors for large-acreage operations requiring maximum productivity, precision integration, and high-output performance.
Flagship High-Horsepower Envelope
Official MF high-horsepower pages define the segment at 155–425 HP, and 9S model naming extends to 9S.425, representing the top of that published range. This places 9S as MF's flagship field-power class in North America category structure. For large-acre operations, this output envelope supports high-capacity tillage, planting support, and transport tasks where sustained horsepower and operational consistency are primary purchase drivers.
- •Official high-horsepower range: 155–425 HP
- •9S model naming runs through 9S.425
- •9S positioned as top-end MF tractor family
- •Designed for large-scale field productivity demands
Cost-Per-Hour Efficiency Narrative
MF official high-horsepower messaging focuses on measurable operating efficiency, with published references to average 15% lower fuel usage and potential savings up to 30% in some comparisons. Service interval messaging also cites 600-hour intervals to reduce maintenance frequency. In flagship classes like 9S, these published efficiency markers are critical because high annual hours magnify both fuel and service impacts. The series is positioned as a power and economics decision, not horsepower alone.
- •Official claim: average fuel reduction around 15%
- •Official claim: savings up to 30% in some cases
- •Published service interval reference: 600 hours
- •High-horsepower value messaging centered on cost per hour
Precision Productivity Integration
Official MF high-horsepower content ties productivity to guidance and automation, including cited research that guidance technology may improve efficiency by around 20%. For 9S users, this aligns with large-implement workflows where pass accuracy, overlap reduction, and operator consistency directly influence acres completed per day. In practice, the flagship value proposition combines peak class output with precision-enabled efficiency gains to maximize return during tight agronomic windows.
- •Official research reference: guidance can improve efficiency by ~20%
- •Precision features positioned as core high-horsepower productivity tools
- •Reduces overlap and supports repeatable field execution
- •Enhances operator effectiveness during long-season workloads
Category Leadership Context
The 9S series sits at the top of MF's published tractor-category hierarchy, above utility and mid-range classes and at the ceiling of high-horsepower range. This position is reinforced by official lineup cards and high-horsepower section framing. On listing pages, that means messaging should emphasize flagship-scale output, long-hour durability expectations, and technology-enabled throughput rather than entry-level utility versatility. The class purpose is enterprise field productivity at scale.
- •Category hierarchy: utility (45–100), mid-range (100–180), high-horsepower (155–425)
- •9S occupies the upper limit of the high-horsepower category
- •Flagship positioning emphasizes large-acre productivity
- •Built for sustained heavy seasonal operation
What Owners Say
- •The 9S.340 delivers 340hp large-tractor capability for the most demanding grain operations
- •Full 4WD chassis provides superior traction in all seasonal and soil conditions
- •Massey Ferguson quality and ConnectVT precision at 340hp is a well-proven package
- •Exceptional hydraulic output and hitch capacity for the widest available implements
- •Operators running the 9S.340 consistently achieve their highest per-season acreage figures
Complete Specifications
| Specification | Value |
|---|---|
| Engine | |
| Gross Horsepower | 340 HP |
| PTO Horsepower | 265 HP |
| Displacement | 8.4L |
| Fuel Type | Diesel |
| Aspiration | Turbocharged |
| Transmission & Drive | |
| Transmission Type | CVT |
| Drive Type | 4WD |
| Hydraulics & Hitch | |
| Hydraulic Flow | 71.3 GPM |
| 3-Point Hitch | Category IV |
| Lift Capacity | 26,000 lbs |
| PTO | |
| PTO Speed | 540/540E/1000 RPM |
| Dimensions & Weight | |
| Operating Weight | 18,500 lbs |
Specs & Compare
Add models to compare side by side
| Specification | Massey Ferguson 9S.340 | — | — |
|---|---|---|---|
| Engine | |||
| Gross HP | 340 HP | — | — |
| PTO HP | 265 HP | — | — |
| Displacement | 8.4L | — | — |
| Fuel Type | Diesel | — | — |
| Aspiration | Turbocharged | — | — |
| Transmission & Drive | |||
| Transmission | CVT | — | — |
| Drive Type | 4WD | — | — |
| Hydraulics & Hitch | |||
| Hydraulic Flow | 71.3 GPM | — | — |
| 3-Point Hitch | Category IV | — | — |
| Lift Capacity | 26,000 lbs | — | — |
| PTO | |||
| PTO Speed | 540/540E/1000 RPM | — | — |
| Dimensions & Weight | |||
| Weight | 18,500 lbs | — | — |
| Fuel & Performance | |||
| Fuel Capacity | 158 gal | — | — |
| Pricing | |||
| MSRP From | $380,000 | — | — |
Compare Similar Models
Tractors with similar horsepower ratings for side-by-side comparison.
Frequently Asked Questions
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Get More From Your Massey Ferguson 9S.340
Owning it is just the start. These guides cover the attachments, upkeep, and equipment that fit this tractor.
Attachment Compatibility
Match implements by hitch, PTO, and hydraulics.
Read guide3-Point Hitch Guide
Categories, pin sizes, and how to attach implements.
Read guidePTO Attachments Guide
How the PTO works and the implements it drives.
Read guideHydraulic Remotes
Add and troubleshoot rear remotes.
Read guideFarm Fuel Storage
Store and transfer diesel on your property.
Read guideFarm Backup Power
Run a PTO generator off this tractor.
Read guide