gravely lawn tractors 8121
![]() | 1978
8000 SeriesGarden tractor | 1978 | 8000 Series | Garden tractor |
|---|---|---|---|---|
1978 | ||||
8000 Series | ||||
Garden tractor | ||||
1978 | |
|---|---|
8000 Series | |
Garden tractor |
Production | |
|---|---|
Manufacturer | Gravely |
Garden tractor | |
Variants | |
|---|---|
8120 | mechanical lift |
8121 | hydraulic lift |
Gravely 8121 Engine | |
|---|---|
12HP Kohler 476cc 1-cyl gasoline | |
Engine details ... |
Gravely 8121 Transmission | |
|---|---|
8-speed gear | |
Transmission details ... |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Mechanical band brakes | |
Open operator station. |
Photos | |
|---|---|
![]() | |
Gravely 8121 photos... |
Capacity | |
|---|---|
Fuel | 5.3 gal
20.1 L |
Hydraulic system | 0.375 gal
1.4 L |
Hydraulics | |
|---|---|
Type | open center |
Capacity | 0.375 gal
1.4 L |
Pressure | 1200 psi
82.7 bar |
Pump flow | 1.7 gpm
6.4 lpm |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | mechanical |
Dimensions & Tires | |
|---|---|
Wheelbase | 48 inches
121 cm |
Weight | 890 lbs
403 kg |
Front tire | 16x7.50-8 |
Rear tire | 23x10.50-12 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Charging system | flywheel alternator |
Charging amps | 15 |
Battery volts | 12 |
Battery AH | 42 |
References | |
|---|---|
![]() | |
Commercial Ground Maintenance Tractors published in 1978, by Gravely |
Recommended Products
Advertisement · Featured Tractor-Related Products

John Deere 1:16 Big Farm Tractor Model
Detailed scale model with authentic features, perfect for collectors and enthusiasts

JZGRDN Left Warning Lamp
art Name: Left Warning Lamp Part Number: LVA11213 Compatible with John Deere 4010 4110 4115 Tractors Condition: New&Easy Installation Package Includes: Left Warning Lamp*1

M805853: Spark Plug
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Copper core aids in heat removal

Xprite 30 LED Amber Forklift Beacon Strobe Light Safety Warning Flashing Lights
★ FEATURE: This Warning Beacon Strobe Light Total of 30 High Brightness SMD 5730 LEDs with Low Polycarbonate Dome, More Clearer Vision Can Provides 360 Degrees of Coverage. Lifespan Up to 50,000 Hours. ★ PATTERN: 3 Bright Flashes With 1 Second In Between. Durable PC Lens And Better Light Quality. Low Power Consumption And Low Heat. Self-Contained LED, No External Flasher Required.
* This page contains affiliate links, purchases may generate revenue for this site


