combine

John Deere S780

S780. Current Class 9.

543 HP48.5k lbs20182026MSRP $585,000

Typical Resale Values

Estimated fair market value in good condition

2023 Model

3 years old

$327,500$443,000

2021 Model

5 years old

$248,000$335,500

2018 Model

8 years old

$112,000$151,500

* Estimates based on MSRP depreciation. Actual value depends on hours, condition, and market.Get an exact valuation →

John Deere S780 Specifications

Horsepower543 HP
Operating Weight48,500 lbs
Year Range2018–2026
Base MSRP (New)$585,000
Avg Annual Hours800 hrs/yr

Known Issues to Watch For

Common problem areas reported by owners and service technicians.

Popular Attachments

Common attachments that can add significant value to this machine.

corn headerdraper

Include your attachments when you request a valuation for a more accurate estimate.

What Affects John Deere S780 Value?

Hours

Average usage is ~800 hours/year. Lower hours command a premium, while machines over 6,400 hours see steeper discounts.

Condition

Excellent condition machines can bring 15-25% more than average units. Structural damage, leaks, and worn undercarriage reduce value significantly.

Location & Market

Regional demand, transportation costs, and local construction activity all affect pricing. Markets in the South and Midwest typically see higher demand.

Attachments

Attachments like corn header and draper add value. Include them in your valuation for a complete picture.

Service History

Documented maintenance history with dealer records can add 5-10% to the value. Unknown service history creates buyer hesitation and lowers offers.

Model Year & Gen

Production years 2018–2026. Newer emissions-compliant models (Tier 4 Final) generally retain value better than older generations.

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Frequently Asked Questions

Common questions about the John Deere S780, answered by EquipBook's equipment experts.

How much is a John Deere S780 worth?
A John Deere S780 is typically worth between $112,000 and $443,000 depending on year, hours, and condition. A 2023 model in good condition is worth $327,500–$443,000, while a 2018 model averages $112,000–$151,500. Get a free instant valuation at equipbook.ai/valuate.
What does a John Deere S780 weigh?
The John Deere S780 has an operating weight of 48,500 lbs (24.3 tons). This is a mid-size combin in the John Deere lineup.
What is the horsepower of a John Deere S780?
The John Deere S780 is powered by a 543 HP engine. This combin was produced from 2018 to 2026 with a base MSRP of $585,000.
How fast does a John Deere S780 depreciate?
A John Deere S780 loses approximately 13-17% of its value per year. A 3-year-old model retains about 66% of its MSRP, while a 5-year-old model retains about 50%. Average annual usage is 800 hours; machines with lower hours depreciate slower.
What are common problems with the John Deere S780?
Common issues reported with the John Deere S780 include: software updates; rotor bearings; feeder house. Regular maintenance and pre-purchase inspections can help identify these problems early.

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