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.

Sealing Washer

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
  • Inside Diameter (mm): 3.6
  • Material: NBR - Nitrile / Steel
  • Material Description: NBR is a versatile material with good abrasion and cut resistance. It works well in Air, Engine Oil, Diesel Fuel, Coolant/Urea, Hydraulic Oil and Automatic Transmission Fluid applications. Do not use with Biodiesel.
  • Notes: Dimensions and Material Descriptions provided for reference only.
  • Outside Diameter (mm): 9.8
  • Primary Sealing Material: Rubber
  • Steel Thickness (mm): 1

Compatible Models

mex
301.6C, 301.8C

whex
W330B

ttl
973, 973C

track type tractors
D5E, D9R, D10N, D6R, D8N, D7R, D7RLGP, D6RXL, D8NNSUC, D6RLGP, D6RXR, D6RXW, D6HIIXR, D4HIIIXL, D6HIIXL, D6ESR2000, D9RLRC, D8RLRC, D6G, D6DSR, D5HIIXL, D4HIILGP

track excavators
330B, 330, 235B, 330BL, 330L

articulated trucks
D250EII

wtl
966E, 980G, 950E, 980F II 966F II 970F, 972G, 950B, 966G, 950B/950E 966F, 980F, 966D, 980C

chal
65D, 65C

adt
D300E II D250E, D300E, D250E II

meng
3408C, 3306B, 3412C, 3412, 3208, 3406B, 3408B, 3408, 3306

underground mining loaders
R1300G

ttt
D4E SR D6R, D7H, D6H XR D7R, D6H, D9R, D6H XL D8N, D5H, D4H, D6E SR D6G SR D6D SR D5H XL D8R D6G, D4H III D6D, D6E D4H XL

ieng
G3606, G3608, 3306B, CG137-08 G3606B 3306, HT400 G3616, CG137-12, 3406B, G3612, 3408C, 3406C, 3304, SG137-08 3208, G3306B

wts
627E, 621E, 615C, 623F, 613C, 637G, 621F, 637E, 615, 657E, 627B, 615C II 623E, 627G, 631E, 611, 627F, 613C II

wtt
814F

tskd
527 517

mg
12G, 120G, 16H NA 12H NA 160H ES 14H NA 12H, 140H NA 130G, 160H NA 163H NA 14G, 140H ES 16G, 160H, 12H ES

oht
773B, 775B

rrss
RR-250, RM-350, SS-250, SM-350

com
816F, 815F, 826C

wheel tractor scrapers
651E, 621F, 615C, 627E

cold
PM-565

teng
3306C, 3406C, 3406B, 3306B, 3208, 3406E, 3306

motor graders
143H, 160H, 12G, 140G, 14G, 140H, 140HNA, 160HNA, 163H, 16H, 14H, 12HNA

pipe
578

exc
350, 235C, 330, 235D, 330 L 330B LN 330B L 235B, 350 L 330B

petr
3512E

skidders
527GR, 518C, 545, 517CA

wheel loaders
966G, 950B, 980F, 966F, 966FII

epg
3306B, 3406B, 3408B, 3412, 3408C, CG137-12

Product Description

WASHER

CATERPILLAR 1143364 Cross Reference

We have 2 alternatives for the 1143364 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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