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MontanaUSACatalog archive

Montana 3840

Production years: 2004–2009

Compare with other modelsValue machine
Engine horsepower
38 HP
—
Displacement
1.8 L
4-cylinder engine
Drive and chassis
4WD
Sync shuttle (12-speed)
Operating weight
1,550 kg
3,418 lbs

Sources and field evidence

Catalog Archive: Baseline specifications compiled from historical manufacturer archives and equipment registries. Laboratory test report verification in progress.

Montana 3840
VLM Verified Authentic
Montana 3840

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Engineering & Capability Benchmark

Specific output, tractive ratio, and segment percentile

Compact / Sub-Compact Yard
Global Tractor Fleet Power SpectrumTop 85% of all indexed machinery
Compact (20 HP)Utility (100 HP)Row-Crop (250 HP)Titans (600+ HP)
Specific Output
21.1 HP/L
Aspiration: Unknown
Traction Ratio
40.8 kg/HP
Agile transport & crop care
PTO Efficiency
—
Mechanical driveline
Hydraulic Flow
Standard
Auxiliary implement ports

Engine and power specifications

Engine model
Mitsubishi S4L2
Fuel type
Diesel
Rated horsepower
38 hp
Rated PTO Power
N/A (Montana specification)
Cylinders
4
Displacement
1.8 L (109.84 ci)
Bore / stroke
3.07x3.62 inches 78 x 92 mm
Rated RPM
2700 RPM
Crankcase oil capacity
N/A
Coolant capacity
N/A

Maintenance picks for the 3840

Filters, oil and common wear parts for this model.

Transmission and chassis specifications

Transmission type
Sync shuttle (12-speed)
Gears (forward / reverse)
12 forward
Drive system
4WD
Wheelbase
63 in
Front tire
8-16
Rear tire
12.4-24
Hydraulic flow
N/A
Rear hitch
I
ASABE EP496 Engineering Matcher

Implement Draft & Ballast Matcher

Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Montana 3840.

Overloaded / Wheel Slip Alert(197%)
CAD DRAFT SCHEMATIC • Wide-Span Field Cultivator
SOIL: Medium Tilled LoamDEPTH: 4"SPEED: 7 MPH197% LOAD
SOIL SURFACE (0.0")SUB-SURFACE PLOW PAN (~14")38 HP◄ 3,129 LBS DRAFT4" DEPTH
DRAWBAR DEMAND: 58.4 HPWIDTH / SIZE: 18 ft Width
ASABE D497.7 Tillage Specific Resistance Formula
Implement Size (ft Width)18 ft Width
18 ft WidthDefault: 4270 ft Width
Tillage / Seeding Depth4 inches (10 cm)
2"Target: 4"6"
Target Operating Field Speed7.0 mph (11.3 km/h)
5 mphRated: 7 mph9 mph
Engine Power Demand vs Rated Output74.9 HP / 38 HP Rated
0%55% (Min Load)60-85% (Sweet Spot)100% (Cap)
Draft Force
3,129 lbs
Drawbar Power
58.4 HP
Target Slip
8% - 12%
Axle Ballast Balance (MFWD / Mechanical Front Assist )Calibrated for Wide-Span Field Cultivator (100 lbs/HP standard)
Target: 3,800 lbs
Front Axle: 38%Rear Axle: 62%
655 kg (1,444 lbs)1,069 kg (2,356 lbs)
Ballast Adjustment vs Base:+382 lbs (173 kg)
Hourly Diesel Burn
1.8 gal/h
6.8 L/hr (est. $7/h)
Hydraulic Fan Status
Standard Draw
No fan req

Engine demand (74.9 HP) exceeds rated power (38 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.

Instant Used Market Valuation Projector

Algorithmic resale estimate for Montana 3840 (2004)

Full Appraisal Tool
Operating Meter Hours3,200 hrs
Mechanical & Physical Condition
Empirical model calibrated against dealer & auction lots
Estimated Fair Market Value
$10,104
Basis: 38 HP • 22 yrs old
Auction / Wholesale
$8,285 – $9,296
Dealer Retail Asking
$10,609 – $11,923
3-Year Projected Resale Curve~5% annual retention decay
Year 2027
$9,599
Year 2028
$9,119
Year 2029
$8,663

Direct Segment Rivals & Showdowns

Head-to-head match-ups calibrated by horsepower and era

Eicher+6 HP
480
44 HP
New Holland+6 HP
3415
44 HP

Looking for a used Montana 3840?

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Montana

USA • 34 Models

Montana is an American brand specializing in agricultural machinery and lawn equipment. Established in 2004, the brand has positioned itself within the niche of outdoor power equipment, catering to both professional and consumer needs. Montana's product range typically includes lawn mowers, trimmers, edgers, and other machinery designed for maintaining large yards and agricultural spaces. The brand's focus on durability, performance, and innovation has allowed it to carve out a space in the competitive market of outdoor equipment. Despite being a relatively young brand, Montana has garnered a reputation for quality and reliability, particularly among customers in rural and suburban areas of the United States. The company's commitment to providing robust machinery that can withstand rugged environments aligns with the spirit of the state of Montana, known for its vast landscapes and demanding outdoor conditions. While specific details about the brand's headquarters city are not available, it is known to be based in the USA. Montana operates independently and does not belong to a larger conglomerate or parent group, maintaining its focus on delivering specialized products for outdoor maintenance and agricultural tasks.

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