Jacobsen GT16H 34004
The Jacobsen GT16H 34004 is a tractor produced by Jacobsen Lawn Tractors. It is equipped with a 588 cc 35.9 ci engine. The listed engine power is Gasoline (gross): 16 hp / 11.9 kW. Transmission: infinite forward and reverse (2-range). Operating weight: 820 lbs 371 kg.
Engine Power
Gasoline (gross): 16 hp / 11.9 kW
Fuel & Capacities
5 gal
18.9 L
Transmission
infinite forward and reverse (2-range)
Operating Weight
820 lbs
371 kg
Overview
 | 1981 - 1986
Garden tractor |
|---|
Production | |
|---|---|
Manufacturer | Jacobsen |
Garden tractor | |
Jacobsen GT16H Engine | |
|---|---|
16HP Kohler 588cc 1-cyl gasoline | |
Fuel tank | 5 gal
18.9 L |
Engine details ...  | |
Jacobsen GT16H Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Mechanical band brakes | |
Open operator station. |
Tractor hitch | |
|---|---|
Rear Type | 0 OptOptional |
Type | sleeve hitch OptOptional |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent OptOptional |
Front PTO | independent |
Clutch | electric |
Dimensions & Tires | |
|---|---|
Wheelbase | 46 inches
116 cm |
Weight | 820 lbs
371 kg |
Front tire | 16x6.50-8 |
Rear tire | 23x10.50-12 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging amps | 15 |
Battery volts | 12 |
Battery AH | 22 |
References | |
|---|---|
 | |
Operator's Manual Hydro Tractors GT 12H, GT 14H, GT 16H (JA-99021-0) | |
Consumer Products Catalog published in 1984, by Jacobsen |
Engine
Engine Detail — 588 cc / 35.9 ci Gasoline
Manufacturer | Kohler K341AQS |
Fuel Type | Gasoline |
Configuration | 1-cylinder, air-cooled horizontal-shaft |
Displacement | 588 cc
35.9 ci |
Bore/Stroke | 3.75x3.25 inches
95 x 83 mm |
Power (gross) | 16 hp
11.9 kW |
Starter | electric |
Starter volts | 12 |
Oil capacity | 2 qts
1.9 L |
Oil change | 30 h |
Transmission
Transmission — infinite forward and reverse (2-range) shaft-driven hydrostatic
Type | shaft-driven hydrostatic |
Gears | infinite forward and reverse (2-range) |
Oil type | ATF F |
 | |
ATF F |
|---|
Dimensions
Jacobsen GT16H Tires | |
|---|---|
Lawn/turf front | 16x6.50-8 |
Lawn/turf rear | 23x10.50-12 |
Dimensions | |
|---|---|
Wheelbase | 46 inches
116 cm |
Length | 73 inches
185 cm |
Width | 40 inches
101 cm |
Height (steering wheel) | 42 inches
106 cm |
Height (hood) | 37 inches
93 cm |
Weight | 820 lbs
371 kg |
Clearance (front axle) | 9.125 inches
23 cm |
Clearance (rear axle) | 8 inches
20 cm |
Attachments
Attachment overview | |
|---|---|
42" mid-mount mower deck | |
Snowblower | |
Blade | |
Backhoe | |
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments. |
Brantly LD6 Backhoe | |
|---|---|
Backhoe type | Brantly LD6 Backhoe |
Photos
Jacobsen GT16H 34004 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Jacobsen Lawn Tractors Jacobsen GT16H 34004 based on its 16 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 4 ft (48 in)1.2 m | Light Duty | Pasture clipping and light brush under 1" diameter. |
Rotary TillerSeedbed Prep | 42 to 48 in105 - 120 cm | Light Duty | Covers compact tractor tire width. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Jacobsen Lawn Tractors Jacobsen GT16H 34004.
Estimated Continuous Field Runtime: 6 hrs
Approximately 6 hours of continuous field operation at ~75% rated power on a full tank (5 gal / 18.9 L).
Estimated 75% Load Fuel Burn~0.8 gal/hr (3.1 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Jacobsen Lawn Tractors Jacobsen GT16H 34004 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Jacobsen Lawn Tractors Jacobsen GT16H 34004.
Converted Equivalents:
Horsepower (HP)16 hp
Kilowatts (kW)11.9 kW
Metric Horsepower (PS / CV)16.2 PS
Direct Competitor Comparison
Compare Jacobsen GT16H 34004 against same-era industry alternatives in the same horsepower class.
Current Model
Jacobsen Lawn Tractors
Jacobsen GT16H 34004
Engine Power:Gasoline (gross): 16 hp / 11.9 kW
★ Baseline Reference
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