Item Location: Mtn.View, Mo Principal contact: Josh H. CLICK HERE TO WATCH VIDEO Caterpillar D6 Dozer Serial: 44A10368 Series: B Engine: Caterpillar D333 6-cylinder diesel Horsepower: 93 HP. Transmission: Direct drive, manual with oil clutch. Operating Weight: Approx. 20,000 lbs with blade. 10' Blade with tree pusher This unit is believed to be a late 50's early 60's Model. Sexton Auctioneers can not verify a definite year.