| Scraper capacity heaped | 23.7 m³ |
| 1976 - 1977 | $16,000 USD to $20,900 USD |
| 1978 - 1981 | $29,500 USD to $32,500 USD |
| 1984 - 1985 | $27,500 USD to $32,500 USD |
1980 Caterpillar 631D Motor Scraper, year not verified, Call for more information
Cat 631D Water Wagon Hours: 3,142
1985 Caterpillar 631D 12k Gallon Water Wagon. Features include an enclosed ROPS, 4-way Spray (2 front, 2 rear), a newer engine with less than 1,000 hours, a new Pump, a new scrape blade, 90% Front Drive Tires, an...
Price Reduced! 37.25-35 Tires Heat A/C Package of 4 Available: 2 With Cabs/2 Without.