Name: Caterpillar 1787879 Washer
SKU: 1787879
Price: 2.52 USD
Availability: InStock

CATERPILLAR part description

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)

	We are unable to verify this part as a match
	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

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

Inside Diameter (mm): 5.8
Material: FKM - Fluoroelastomer / Steel
Material Description: FKM provides superior performance in most applications, including Air, Engine Oil, Diesel Fuel, Hydraulic Oil, Automatic Transmission Fluid and Biodiesel. Most FKM formulations should not be used with Coolant/Urea. FKM is effective in high temperatures, and has good abrasion and cut resistance.
Notes: Dimensions and Material Descriptions provided for reference only.
Outside Diameter (mm): 11.2
Steel Thickness (mm): 1.7

exc
349F L 352F, 352F XE VG 352F-VG 352FMHPU 349F LXE 352F OEM 349F

meng
3516B, 3508B, 3512E, 3516E, 3512B, 3512C

adt
730C2, 730C, 730C2 EJ

petr
TH48-E70 3516B, 3516C, TH55-E70 TH55, 3512C

ieng
C13, 3516B, G3608, G3612, G3512H, G3616, CG137-08 CG137-12, G3606, C280-16, G3606B SG137-08

wts
621K, 627K, 623K, 621K OEM

lhd
R1600G, R1700G, R1700K

mg
14M3, 18M3, 16M3

epg
G3516H, CG137-12, 3516B, G3516C, CG137-08 G3520H, XQG400, 3512B, 3516C, G3512H

wtl
980M, 980L, 982M

Product Description

Washer

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.