Caterpillar Cylinder Sleeve with Crevice Seal and Cooling Grooves, 1979322, 2W6000

Fits 3406, 3406B, 3406C, 3406E, 3408, 3412, C15 Caterpillar engines.
This cylinder liner has PAI patented upper cooling groove technology. These cooling grooves help reduce cylinder temperatures and ultimately improve the longevity of your engine.
Length: 10.780 Bore Diameter: 5.400 Flange Outer Diameter: 6.501 Flange Width: 0.350 Firewall: 0.041
Sleeve Outer Diameter at Pilot:6.243 Sleeve Outer Diameter at Barrel: 6.140 Sleeve Outer Diameter at Seal: 6.053
Includes Sealing O-Rings.

Cross Reference with part numbers: 2W6000, 2W-6000, 1979322, 197-9322, 361621, 1979384, 197-9384, 2382700, 238-2700