Honda GX630 QZB3 Horizontal Engine

Honda GX630 QZB3 Horizontal Engine
Honda GX630 QZB3 Horizontal Engine V-Twin horizontal OHV engine is 630cc and puts out 20.8 net HP. This Honda V-Twin GX has a 1″ x 2-29/32″ crankshaft with a 1/4″ keyway (Tapped 3/8-24). The engine has electric start, 12V 17 amp charging coil, control box with switch and manual controls, oil alert system, and oil filter parallel to crankshaft.

BRAND
Honda

MODEL NUMBER
GX630-QZB3

WARRANTY
3 Year Consumer & Commercial

SHIPPING WEIGHT
113

DISPLACEMENT
688cc

STARTER TYPE
Electric

CRANKSHAFT ORIENTATION
Horizontal

CRANKSHAFT TYPE
Straight

FUEL SYSTEM
Gasoline

GEAR REDUCTION
No

CRANKSHAFT DIMENSIONS
1″ x 2-29/32″

CRANKSHAFT LENGTH
2-29/32″

CRANKSHAFT END TAPPED SIZE
3/8 – 24

CRANKSHAFT KEYWAY WIDTH
1/4″

CRANKSHAFT ROTATION DIRECTION (FROM PTO SIDE)
Counterclockwise

CYLINDERS
2

CYLINDER BORE TYPE
Integrated

AIR CLEANER TYPE
Dual Element

FUEL PUMP
Yes

OIL COOLER
No

OIL CAPACITY
68

LOW OIL ALERT
No

LOW OIL SHUTDOWN
Yes

IGNITION SYSTEM
Digital CDI with Variable Ignition Timing

CARBURETOR TYPE
Two Barrel Float Valve, Internal Vent

CHOKE CONTROL
Manual

BOLT CIRCLE
5,6-1/2,7-3/4

PTO HEIGHT
5 – 1/4