CATERPILLAR part description

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We are unable to verify this part will fit your equipment based on factory-build information. This indicator should only be used as a guide. If you have questions about compatibility, please consult your dealer.

Cylinder Liner

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.

Non-returnable part

Remanufactured part

  • US
  • Metric
  • Height (mm): 325.12
  • Length (mm): 175.26
  • Width (mm): 175.26
exc
385C

meng
C18, C32

petr
TH48-E70

ieng
C18

wts
657G, 631E

uat
AD45B, AD55

emp
6040, 6018, 6040 FS

mg
24M

teng
C-18, C18

oht
772

CATERPILLAR 3221126 Cross Reference

We have 2 alternatives for the 3221126 by CATERPILLAR:

When it comes to construction vehicles and equipment, no other brand is more highly respected than Caterpillar®. For over 95 years, Caterpillar has been the leading manufacturer of construction and mining vehicles and components. Its catalog is among the largest in the world, with more than 1.4 million parts in stock ranging from excavator attachments to air-conditioning kits. Each component is designed, manufactured, and assembled according to strict specifications to ensure reliable performance in rugged operating conditions and long-lasting service life. For customers with tighter budgets, Caterpiller also offers remanufactured parts for the drivetrain, air suspension, hydraulics, and other major systems that have the same degree of quality but at a more affordable cost.

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