ECH630

Base-model specifications

These specifications describe the base engine, not an exact ordering configuration or a guaranteed replacement fit.

Shaft orientation

Horizontal

Fuel

Gasoline

Cylinder configuration

V-twin

Cooling

Air-cooled

Gross power

19 (14.2) hp (kW) @ 3600 rpm

Displacement

694 (42.4) cc (cu in)

Bore

3.2 (80) in (mm)

Stroke

2.7 (69) in (mm)

Peak torque

34.2 (46.4) ft-lb (Nm) @ 2200 rpm

Compression ratio

8.7:1

Dry weight

108 (49) lb (kg)

Oil capacity

2.0 (1.9) U.S. qt (L)

Lubrication

Full-pressure lubrication with full-flow filter

Dimensions with low-profile air cleaner (L × W × H)

14.6 × 18.2 × 18.7 (371 × 462 × 475) in (mm)Length is front to rear of engine. Width is valve cover to valve cover. Height is mounting surface to top of air cleaner.

Dimensions with heavy-duty air cleaner (L × W × H)

14.8 × 18.9 × 24.5 (376 × 480 × 622) in (mm)Length is front to rear of engine. Width is valve cover to valve cover. Height is mounting surface to top of air cleaner.

Rating: gross · SAE J1940. Installed power and performance depend on the application and operating conditions. Confirm the complete engine specification before selecting a replacement.