
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Airtex |
| Part Number | AW1137 |
| Part Description | Engine Water Pump |
| Fan Clutch Included | No |
| Housing Material | Cast Iron |
| Hub Height | 107.65 mm |
| Hub Hole Quantity | 4 |
| Impeller Material | Cast Iron |
| Impeller Rotation | Standard |
| Impeller Vane Quantity | 8 |
| Includes Back Housing | No |
| Mounting Hole Quantity | 4 |
| Pulley Included | No |
| Water Pump Drive Type | Serpentine Belt |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1975-1977 Chevrolet C10 | All Trims | 6 Cyl 4.8L |
| 1975-1977 Chevrolet C20 | All Trims | 6 Cyl 4.8L |
| 1975-1977 Chevrolet C20 Suburban | All Trims | 6 Cyl 4.8L |
| 1975-1977 Chevrolet C30 | All Trims | 6 Cyl 4.8L |
| 1975-1977 Chevrolet G20 | All Trims | 6 Cyl 4.8L |
| 1975-1977 Chevrolet G30 | All Trims | 6 Cyl 4.8L |
| 1975-1976 Chevrolet K10 | All Trims | 6 Cyl 4.8L |
| 1975-1977 Chevrolet K20 | All Trims | 6 Cyl 4.8L |
| 1975-1977 Chevrolet K20 Suburban | All Trims | 6 Cyl 4.8L |
| 1977 Chevrolet K30 | All Trims | 6 Cyl 4.8L |