【Application】Cylinder Liner Puller PT-6400-C fits for Heavy-duty truck which has wet liners with a 3-7/8 to 6-1/4 bore, up to 15 deep, with a minimum wall thickness of .148. (Refer the description page below for specific models) 【Fitment】Cylinder Liner puller removal tool is used on for Cat Mack Cummins Detroit International and other Cat Engines 3176, 3196, 3300 Series, 3400 Series, 3500 Series, C10, C12, C15, C16 Maxxforce DT, DT360, DTA360, DTA466, DT466, DT530 (PLN),DT466E, DT530E, DT570, HT570. Replaces for PT-6400-C, M50010-B and 3376015. 【Upgrade Design】A major feature of this Cylinder Liner Puller tool is that its spring-loaded feet can automatically adjust to fit the liner, reducing downtime and quickly recover the investment. Easy to set up and operate. Improve work efficiency. Remove the cylinder liners safely and correctly, avoiding damage to the cylinder block. 【Note】Threads must be lubricated with J23444-A or equivalent high pressure lubricant for heavy duty truck applications. This kit Includes 1 Grease. 【Superior Material】Corrosion-resistant coating, sturdy machined and welded steel structure, and plated surface ensure long-term and reliable performance. PT-6400-C Universal Cylinder Liner Puller removal tool, Heavy Duty truck Liner Puller removal tool, wet liner puller removal tool, M50010-B 3376015 liner puller removal tool, Diesel Engine Cylinder Liner Puller removal tool, Mack Cummins Detroit International Caterpillar cat liner puller removal tool