John Deere L108 lawn tractor: review and specs

The John Deere L108 is a 2WD lawn tractor from the L100 series. This tractor was manufactured by John Deere in 2005. The John Deere L108 is equipped with a 0.5 L single-cylinder gasoline engine and belt-driven hydrostatic transmission with infinite forward and reverse gears.

The JD L108 lawn tractor used the Briggs & Stratton 31P677 engine. It is a 0.5 L, 500 cm², (30.51 cu·in) single-cylinder natural aspirated gasoline engine with 90.7 mm (3.57 in) of the cylinder bore and 77.7 mm (3.06 in) of the piston stroke. This engine produced 18.8 PS (13.8 kW; 18.5 HP) of maximum output power.

The John Deere L108 is equipped with manual steering, open operator station and 7.9 liters (2.1 US gal.; 1.7 Imp. gal) fuel tank. The L107 lawn tractor used a mid-mount 42 in (1,060 mm) mower deck with 2-blades with manual lift.

John Deere L108 Specifications

General Specifications
Model	John Deere L108
Length	1,750 mm (68.9 in)
Width	910 mm (35.8 in)
Height	980 mm (38.6 in)
Wheel base	–
Weight	210 kg (463 lbs)
Fuel tank capacity	7.9 liters (2.1 US gal.; 1.7 Imp. gal)
Battery	12V Type BCI Group U1
Cabin type	Open operator station
Engine
Engine model	Briggs & Stratton 31P677
Engine type	Four-stroke, air-cooled, inline
Cylinders	1
Fuel type	Gasoline
Displacement	0.5 L, 500 cm², (30.5 cu·in)
Bore and stroke	90.7 mm X 77.7 mm (3.57 in X 3.06 in)
Horsepower	18.8 PS (13.8 kW; 18.5 HP)
Starter	Electric
Oil type	SAE 10W-30; API: SG or SF
Oil capacity	1.9 L (2.01 US. qt, 1.67 Imp. qt.)
Spark plug gap	0.76 mm (0.030 in)
Intake valve clearance	0.076-0.127 mm (0.003-0.005 in)
Exhaust valve clearance	0.13-0.18 mm (0.005-0.007 in.)

Transmission and chassis
Chassis	4×2 2WD
Steering type	Manual
Brakes
Final drive
Transmission model	Tuff Torq K46 HD
Transmission type	Belt-driven hydrostatic
Gears	Infinite forward and reverse
Speed	Forward: 8.8 kmh (5.5 mph) Reverse: 5.1 (3.2 mph)
Tires
Front tires	Lawn/turf: 15×6.00-6
Rear tires	Lawn/turf: 20×8.0-8

PTO (Power take-off shaft)
Front PTO type	Independent with manual clutch
Front PTO spped	–

ATTENTION! Dear visitors, this site is not a trading platform, an official dealer or a spare parts supplier, so we do not have any price lists, spare parts catalogs, service or owner manuals. We are an information portal and provide the technical specifications.

We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.