Cylinder Liner Cylinder liners are fitted into engine blocks and prevent pistons from wearing through cylinder bores Attributes: Inside surfaces feature a uniform cross hatch pattern for faster ring seating, proper ring seal, uniform oil distribution, and long life. Flanges are roll burnished in the radius for increased strength and resistance to cracking. Heat-treated high-grade gray iron construction provides exceptional strength and long life. Controlled flange head thickness guarantees a precise match with the block and head. Precise manufacturing tolerances ensure perfectly round bores for efficient oil control and proper fit in Cat engine blocks. SPECIFICATIONS Height (in): 11.3 Length (in): 6 COMPATIBLE MODELS Earthmoving Compactor 816F 815F 815B Challenger 65C 65D Wheel-Type Loader 972G 950B 950E 966F 966G 966D 950B/950E 966F II 970F 966E Engine - Generator Set 3306B 3306 G3306 3304B G3306B XQG135 3304 Engine - Truck 3306 3306B 3306C G3306 1673C Petroleum Products G3306B Wheel-Type Skidder 545 528B 530B 525 518C 515 Engine - Machine 3304 Engine - Industrial 3304 3306 G3306 3306B G3304 G3306B 3304B D333C D330C G3304B Track-Type Loader 973C 973 Articulated Dump Truck D300E D250E D300E II D250E II Motor Grader 140H NA 14G 12G 12H NA 140H 140G 163H NA 160H 160G 140H ES 12H ES 160H NA 120G 12H 130G 160H ES 143H 14H NA Wheeled Excavator W330B Track-Type Skidder 527 D4HTSK III D5HTSK II 517 Wheel Dozer 814F Excavator 235B 330B 235D 330B L 235C 330 L 350-A 330-A L 350-A L 330B LN 330-A Pipelayer 572R Marine Products 3306 3304B 3306B 3304 Wheel Tractor-Scraper 637G 627F 615C 637E 627E 615 615C II 627G 627B 611 Track-Type Tractor D6H D6H XL D6R D6G2 XL D7G D7H D7R D6G2 LGP D6D D5H D5H XL D4H D6H XR D6G SR D5E D7G2 D6E SR D6D SR D4E SR D6E D4H III D6H II D6G D4H XL Load, Haul, Dump R1300G