CATERPILLAR part description

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Sealing Washer

WARNING:
This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

Description: Sealing washers are used to prevent leaks through bolt holes in low pressure applications.

Attributes: Cat® Sealing Washers are steel washers with a bonded rubber center. The rubber material is selected based on the temperature and fluid compatibility needs of the application.

Protect your investment with Genuine Cat® Seals. If it doesn't say Cat®, it's just a seal.

Applications: Sealing washers are used in bolted joints requiring leak protection.

Non-returnable part

Remanufactured part

  • US
  • Metric
  • Fastener size (mm): M10
  • Inside Diameter (mm): 9.8
  • Material: Rubber / Steel
  • Notes: Dimensions and Material Descriptions provided for reference only.
  • Outside Diameter (mm): 16.9
  • Primary Sealing Material: Rubber
  • Steel Thickness (mm): 1.3

Compatible Models

com
816F, 815F

whex
W345B II

lhd
R1600G

teng
C-10, C-12, C7

fp
TK1051, 550, 550B, 570B, 570, 580, 580B, 560B

emac
C-12, 3176C

wktl
MD-250 HM825

pipe
572R II

wtl
966H, 972G II 966G II 972H

comp
PS-500

exc
345B L 365B, 365B II 365B L 345B II 345B, 345B II MH

chal
MT865, 75E, MT845, MT855, 65E, MTC835, MTC855, 85D, MT835, MTC845, MTC865, 75D, 95E, 85E

meng
C-12, 3408B, 3412, C12, 3176C, 3196

adt
725, 730

ttt
D7R II

ieng
3176C, SUF557 C-10, C-12, 3196, SBF214 CPT372

wtt
814F

mg
160H, 140H, 14H, 16M, 16H, 143H, 163H

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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