John Deere 3320 Tractor Parts
3320 parts and accessories
The John Deere 3320 compact utility tractor, manufactured from 2004 to 2010, provided farmers with a versatile solution for various tasks. Powered by a Yanmar 3TNV80 diesel engine producing around 31 horsepower, the 3320 offered a reliable 25 PTO horsepower. Its popularity stemmed from its maneuverability, ease of use, and ability to handle implements commonly used in small to medium-sized farming operations.
The John Deere 3320 was a member of the John Deere compact utility tractor lineup produced from 2004 to 2010. It filled a niche for farmers needing a tractor more substantial than a garden tractor but not as large as full-sized agricultural machines. The 3320 is powered by a Yanmar 3TNV80 diesel engine. This 3-cylinder engine has a displacement of 90.2 cubic inches (1.5L) and delivers approximately 31 gross horsepower. The transmission is typically a hydrostatic transmission offering infinite forward and reverse speeds, providing excellent control for tasks like loader work and mowing. The rear PTO delivers around 25 horsepower at 540 RPM. The hydraulic system has a capacity of approximately 7.2 GPM, supporting implements and attachments. The 3-point hitch is a Category 1, capable of lifting around 1433 lbs. at the link ends. Common farming applications include mowing, light tillage (with implements like a tiller or disc), haying (using a small baler or rake), and livestock management (feeding and moving materials). What distinguishes the 3320 is its compact size combined with sufficient power and hydraulic capacity for a wide range of tasks, making it a practical choice for smaller farms and hobby farmers.
Specifications
| Engine | Yanmar 3TNV80 31 HP Diesel |
|---|---|
| PTO HP | 25 HP @ 540 RPM |
| Transmission | Hydrostatic Infinite |
| Hydraulics | 7.2 GPM, 2 remotes (optional) |
| 3-Point Hitch | Category 1, 1433 lbs |
| Fuel Capacity | 7.4 gallons |
| Weight | 2006 lbs |
| Years Produced | 2004-2010 |
Maintenance Tips
- Engine Oil & Filter: Change engine oil and filter every 200 hours of operation using the recommended oil type and a genuine John Deere filter or a high-quality equivalent.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic fluid and filter according to the manufacturer's recommendations (typically every 400-600 hours). Use only approved hydraulic fluid to prevent damage to the system.
- Fuel System: Use a fuel stabilizer during periods of inactivity to prevent fuel degradation and injector clogging. Drain the fuel/water separator regularly to remove contaminants.
- Seasonal Storage: Before storing the tractor for an extended period, fill the fuel tank to prevent condensation, disconnect the battery, and store the tractor in a dry, covered location.
History & Background
The John Deere 3320 was introduced in 2004 as part of John Deere's effort to provide a comprehensive range of compact utility tractors. It was designed to offer a balance of power, size, and features suitable for a variety of farming tasks. While there were no major redesigns during its production run, minor improvements and optional features were added over the years to enhance its versatility and operator comfort.
Frequently Asked Questions
What engine is in the John Deere 3320?
The John Deere 3320 is powered by a Yanmar 3TNV80, a 3-cylinder, 31 horsepower diesel engine with a displacement of 90.2 cubic inches (1.5L).
What is the PTO horsepower on a 3320?
The John Deere 3320 has a PTO horsepower rating of approximately 25 horsepower at 540 RPM.
What oil filter fits the 3320?
The John Deere oil filter for the 3320 is typically a M806418. Common cross-references include Wix 51365 or Fram PH6607. Always verify compatibility before using a cross-reference.
What are common parts needed for the 3320?
Common wear parts for the John Deere 3320 include engine oil filters, fuel filters, air filters, hydraulic filters, fan belts, hydraulic seals (especially for the loader and 3-point hitch), steering components (tie rod ends), and clutch parts (if equipped with a gear transmission).

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