View 2 Photos View 0 Videos 1978 Caterpillar 637D Tier 3 Water Wagon Contact for price 1978 Model Cat 637D Tier 3 Tanker, Cab, Brand New AC/Heater Unit, 10,000 Gallon Klein KT1000 Drop Tank, 37.25X35 Tires, 80% Fronts, Run Outs Rear, 7200 Hours on Re-Powered Cat Tier 3 ACERT... ConditionUsedCapacity10000 MLS Number13709367CategoryWater Wagons Last Updated3/25/2026 LocationSan Diego, CA, US Sold ByVoytilla Equipment Sales (858) 673-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1980 Caterpillar 631D Water Wagon Contact for price ROPS Cab, New AC/Heater, Retarder,, 10,000 Gallon Drop Tank,, Two(2) Front Side Sprays, Two(2) Rear Side Sprays,, Two(2) Rear Sprays, 33.25X35 Tires, 80% Plus,, Good Runouts Rear Tires,,... ConditionUsedCapacity10000 Gallons MLS Number13858634CategoryWater Wagons Last Updated11/12/2025 LocationSan Diego, CA, US Sold ByVoytilla Equipment Sales (858) 673-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 631D Water Wagon Contact for price Two(2) Cat 631D Tankers with10,000 Gallon Drop Tanks Available, Both Units have ROPS Cab, AC/Heaters,, 10,000 Gallon Drop Tanks, Rear Side Sprays,, One has a Cannon, Good Usable 37.25X35... ConditionUsed MLS Number12274909CategoryWater Wagons Last Updated11/12/2025 LocationSan Diego, CA, US Sold ByVoytilla Equipment Sales (858) 673-___ SHOWNUMBERCall Seller Email Seller Save More Info