Yanmar L-Series Brochure

L-W Series (EPA-USA FT4) Air-Cooled Diesel Engine

L70W Output : 4.3 kW (5.8 hp) L100W Output : 6.2 kW (8.3 hp)

Engine Model

L70W

L100W

Type

4 stroke, vertical cylinder, air cooled diesel engine

No. of Cylinders

1

Bore x Stroke

mm

78 x 67

86 x 75

Displacement

cc

320

435

Engine Speed

r/min

3600

3600

Continuous Rated Output

Output

hp / kW

5.8 / 4.3

8.3 / 6.2

Engine Speed

r/min

3600

3600

Maximum Rated Output

Output / Eng. Speed

hp / kW

6.4 / 4.8

9.11 / 6.8

High Idling

r/min

3800 ± 30

3800 ± 30

Electric Starter

kg

43.0

53.5

Engine Weight (Dry)

Recoil Start

kg

38.0

48.5

Cooling System

Forced air by flywheel fan

Lubricating System

Forced lubricating system

Starting System

Electric / recoil

Overall Length

mm

395

429

Dimension

Overall Width

mm

448

472

Overall Height

mm

472

494

Dipstick Upper Limit

litre

1.1

1.6

Lubricating System

Dipstick Lower Limit

litre

0.70

1.0

Fuel Oil Tank Capacity

litre

3.3

5.4

9

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