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
View 108 Photos View 0 Videos 1982 Caterpillar 637D Water Wagon $47,000 USD ConditionUsedUsage8,535 HoursStock NumberDKS0XH73149065 MLS Number12439664CategoryWater Wagons Last Updated1/6/2026 LocationTulare, CA, US Sold ByProxy Equipment (844) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 32 Photos View 1 Video 2001 Caterpillar 621G Water Wagon $325,000 USD '01 Cat 621G Water Wagon w/ 11,484hrs, 330hp Cat 3406 6-cyl 893-c.i. Turbo Diesel, Transmission: 8-speed PowerShift, Front Tires: 33.25-29, Cab: E-ROPS, Air Seat, A/C, Feature: Mega... ConditionUsedUsage11,484 HoursHorse Power330 HPCapacity8000Stock Number11221 MLS Number11669188CategoryWater Wagons Last Updated12/3/2023 LocationBuckeye, AZ, US Sold ByIntegrated Machinery Inc. (855) 586-___ SHOWNUMBERCall Seller Email Seller Save More Info