Performance Parts & Accessories
Honda GX630 QZB2 V-Twin Horizontal OHV Engine, is 630cc, with a total of 20.8HP (net). This Honda GX has a 1″ x 2 29/32″ crank shaft, tapped 3/8-24, with a 1/4″ keyway. This engine is electric start only with a 17 Amp charging system, control box with switch and manual controls. It also has low oil shutdown for added protection. Honda GX V-twin engines offer higher horsepower, improved adaptability, quiet operation, and greater overall fuel efficiency. Common applications for the Honda GX 630-QZB2 include pressure washers, lawn and garden equipment, tillers, cultivators, generators, construction equipment, forestry equipment, water pumps, agricultural equipment and small vehicles. A muffler is not Included with this engine but is available for sale by Equipatron. Buyer protection package provides thee-year commercial engine warranty. 50-State CARB Compliant. All engines purchased from Equipatron ship for free and are foam packed for added protection during transit.
Honda GX630 QZB2 Horizontal Engine Specifications
| BRAND | Honda |
|---|---|
| MODEL NUMBER | GX630-QZB2 |
| REPLACES MODELS | GX620-QZB2, GX630RQZB2, GX630QZB2, GX630 RQZB2, GX630 QZB2 |
| WARRANTY | 3 Year Consumer & Commercial |
| SHIPPING WEIGHT | 111 |
| 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 |
| NOTES | Engine Notes: |
| PTO HEIGHT | 5 – 1/4 |
