Caterpillar 637E II

Unit 1 of 2. Push-Pull, 8-spd, 37.25-35, 0-hour rear engine, retarder, very nice unit. See details and pictures:Rear engine has just been rebuilt and is being installed (see engine in pictures) This machine runs great, all major structures are in good condition. Nice bowl, edge, rollers, side protectors and hard-facing, bumper wrapper, bale cylinder guard, radiator guard. Please see tire measurements and details below. This unit will only be sold as a pair with it's sister machine (Equip. No. 1254 & 1255)The other machine is a 1997 model with full details and pictures available. Inspections are welcome any time. These are good, reliable scrapers. If you're looking for a pair of go-to-work 637's, you just found them.Tires:Front Left: Yokohama, Bias, 60% remainingFront Right: Yokohama, Bias, 60% remainingRear Left: Colorado, Bias, 60% remainingRear Right: Colorado, Bias, 60% remaining