Excavators

Komatsu PC390LC-11

The Komatsu PC390LC-11 is a popular excavator used across construction, excavation, and site work.

302 HP89.5k lbs20172025MSRP $420,000

Typical Resale Values

Estimated fair market value in good condition

2023 Model

3 years old

$235,000$318,000

2021 Model

5 years old

$178,000$240,500

2018 Model

8 years old

$80,500$109,000

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

Komatsu PC390LC-11 Specifications

Horsepower302 HP
Operating Weight89,500 lbs
Year Range2017–2025
Base MSRP (New)$420,000
Avg Annual Hours1,000 hrs/yr
Bucket Capacity2.35 yd³

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.

Bucketthumbcoupler

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

What Affects Komatsu PC390LC-11 Value?

Hours

Average usage is ~1,000 hours/year. Lower hours command a premium, while machines over 8,000 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 Bucket and thumb 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 2017–2025. 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 Komatsu PC390LC-11, answered by EquipBook's equipment experts.

How much is a Komatsu PC390LC-11 worth?
A Komatsu PC390LC-11 is typically worth between $80,500 and $318,000 depending on year, hours, and condition. A 2023 model in good condition is worth $235,000–$318,000, while a 2018 model averages $80,500–$109,000. Get a free instant valuation at equipbook.ai/valuate.
What does a Komatsu PC390LC-11 weigh?
The Komatsu PC390LC-11 has an operating weight of 89,500 lbs (44.8 tons). This is a heavy excavator in the Komatsu lineup.
What is the horsepower of a Komatsu PC390LC-11?
The Komatsu PC390LC-11 is powered by a 302 HP engine. This excavator was produced from 2017 to 2025 with a base MSRP of $420,000.
How fast does a Komatsu PC390LC-11 depreciate?
A Komatsu PC390LC-11 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 1,000 hours; machines with lower hours depreciate slower.
What is the bucket capacity of a Komatsu PC390LC-11?
The Komatsu PC390LC-11 has a standard bucket capacity of 2.35 yd³. The machine weighs 89,500 lbs and is powered by a 302 HP engine.
What are common problems with the Komatsu PC390LC-11?
Common issues reported with the Komatsu PC390LC-11 include: Hydraulic pump noise. Regular maintenance and pre-purchase inspections can help identify these problems early.

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