John Deere S170
The John Deere S170 is a tractor produced by John Deere Lawn Tractors. It is equipped with a 724 cc 44.2 ci engine. The listed engine power is Gasoline (gross): 24 hp / 17.9 kW. Transmission: Tuff Torq K46. Operating weight: 504 lbs 228 kg.
Engine Power
Gasoline (gross): 24 hp / 17.9 kW
Fuel & Capacities
2.4 gal
9.1 L
Transmission
Tuff Torq K46
Operating Weight
504 lbs
228 kg
Overview
 | 2021 -
S100 SeriesLawn tractor |
|---|---|
2021 - | |
S100 Series | |
Lawn tractor | |
Production | |
|---|---|
Manufacturer | John Deere |
Lawn tractor | |
Built in Greeneville, Tennessee, USA | |
Original price was $2,499 in 2021 | |
John Deere S170 Engine | |
|---|---|
24HP Briggs & Stratton 724cc 2-cyl gasoline | |
Fuel tank | 2.4 gal
9.1 L |
Engine details ...  | |
John Deere S170 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Open operator station. |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | electric |
Dimensions & Tires | |
|---|---|
Weight | 504 lbs
228 kg |
Front tire | 15x6.00-6 |
Rear tire | 22x9.5-12 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging amps | 14 |
Battery volts | 12 |
Battery Group | U1 |
References | |
|---|---|
 | |
Riding Lawn Tractors published in 2021, by John Deere | |
Riding Lawn Tractors published in 2022, by John Deere | |
Operator's Manual 100 Series Lawn Tractors (OMUC22642) published in 2020 |
Engine
Engine Detail — 724 cc / 44.2 ci Gasoline
Manufacturer | Briggs & Stratton 44U877 |
Fuel Type | Gasoline |
Configuration | 2-cylinder, air-cooled vertical-shaft V-Twin |
Displacement | 724 cc
44.2 ci |
Bore/Stroke | 3.12x2.89 inches
79 x 73 mm |
Power (gross) | 24 hp
17.9 kW |
Air cleaner | dry |
Starter | electric |
Starter volts | 12 |
Sparkplug gap | 0.030 inches
0.762 mm |
Oil capacity | 2 qts
1.9 L |
Oil change | 50 h |
John Deere S170 Engine | |
|---|---|
 | |
Image courtesy of Matthew Klingler |
Transmission
Transmission — Tuff Torq K46
Transmission | Tuff Torq K46 |
Type | belt-driven hydrostatic |
Oil change | sealed unit, owner service is not recommended |
 | |
Dimensions
John Deere S170 Tires | |
|---|---|
Lawn/turf front | 15x6.00-6 |
Lawn/turf rear | 22x9.5-12 |
Dimensions | |
|---|---|
Length | 76.5 inches
194 cm |
Height | 46.5 inches
118 cm |
Weight | 504 lbs
228 kg |
Tow capacity | 504 lbs*Towed load not to exceed the weight of the tractor itself.
228 kg |
Attachments
Attachment overview | |
|---|---|
48" mid-mount mower deck | |
Snowblower | |
Blade |
48" Mower deck | |
|---|---|
Type | mid-mount John Deere |
3-blade | |
Cutting width | 48 inches
121 cm |
Overall width | 60.8 inches
154 cm |
Cut height | 1 to 4 inch
2 to 10 cm |
Photos
John Deere S170 lawn tractor.
Recommended Implements & Sizing Guide
Engineering recommendations for John Deere Lawn Tractors John Deere S170 based on its 24 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. |
Disc HarrowSecondary Tillage | 5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片) | Light Duty | Small acreage soil break-up and secondary aeration. |
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 John Deere Lawn Tractors John Deere S170.
Estimated Continuous Field Runtime: 1.9 hrs
Approximately 1.9 hours of continuous field operation at ~75% rated power on a full tank (2.4 gal / 9.1 L).
Estimated 75% Load Fuel Burn~1.2 gal/hr (4.7 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
John Deere Lawn Tractors John Deere S170 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for John Deere Lawn Tractors John Deere S170.
Converted Equivalents:
Horsepower (HP)24 hp
Kilowatts (kW)17.9 kW
Metric Horsepower (PS / CV)24.3 PS
Direct Competitor Comparison
Compare John Deere S170 against same-era industry alternatives in the same horsepower class.
Current Model
John Deere Lawn Tractors
John Deere S170
Engine Power:Gasoline (gross): 24 hp / 17.9 kW
★ Baseline Reference
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