Liner-Cylind, Caterpillar 343-4443

Sign in for your price

Available from factory

Overview

Description:

  • 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.