SEAL 1990518SEAL 1990518SEAL 1990518SEAL 1990518
SEAL 1990518SEAL 1990518SEAL 1990518SEAL 1990518

1990518 - SEAL O RING

fits Caterpillar
OEM price: $4.08 $0.30 ea.
Condition:  New Aftermarket
Stock: 
Florida
Weight:  0.01 lbs   (0.01 kg)
Length:  4 in   (10.16 cm)
Height:  4.5 in   (11.43 cm)
Width:  0.1 in   (0.25 cm)
Rate:
Shipping cost: $19.95 United States (US)
Delivery:  3-10 days
Returns:  30 days Return and refund policy
payments
* AFTERMARKET.EXPRESS is not an authorized dealer for Caterpillar and we don't represent it. Our catalog contains replacement parts manufactured with high quality standards but not Original Equipment from the Manufacturer. We use original product codes, photos or schemas only for reference purposes. The image of the product is provided as a reference and may differ in appearance from the ordered product. Use the original part number to find the parts or replacements you need.

About spare part 1990518

1990518 - SEAL O RING fits Caterpillar (Aftermarket Parts)
Brand: Caterpillar (Aftermarket Parts)
OEM code: 1990518
Dimensions
Seal Inside Dia (mm): 6.80 mm
Material: FKM (90), FKM - Fluoroelastomer
Application(s): High pressure, high temperature applications requiring resistance to air, fuels, lubricants and hydraulic fluids
Temp.: -40° - 175° C-40° - 350° F
Compatible With: Diester lubricants
Cross Section Diameter (mm): 1.90 mm, 1.9
Not Compatible With: Amines
Inside Diameter (mm): 6.8
Inside Diameter (in): 0.27
Cross Section Diameter (in): 0.07
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.
Coating: None
Shipping cost: $19.95 United States (US)
Delivery:  3-10 days
Returns:  30 days Return and refund policy

Fits equipment

Equipment typeModel
ENGINE - MACHINE3046; 3054; 3054C; 3054E; 3064; 3066; C4.2; C6.4; C6.6; C7

Fits aggregates

Part IDNameSection
2042684ACTUATOR GROUP-PUMP -DRIVENHYDRAULIC SYSTEM
1879965LINES GROUP-STICK DRAINHYDRAULIC SYSTEM
1689533LINES GROUP-SWING MOTORHYDRAULIC SYSTEM
1689531LINES GROUP-TRAVEL MOTORHYDRAULIC SYSTEM
1689531LINES GROUP-TRAVEL MOTORHYDRAULIC SYSTEM
1733377MOTOR GROUP-SWINGHYDRAULIC SYSTEM
2042814MOTOR GROUP-SWINGHYDRAULIC SYSTEM
1730663PUMP GROUP-MAIN HYDRAULICHYDRAULIC SYSTEM
2042684ACTUATOR GROUP-PUMP -DRIVENHYDRAULIC SYSTEM
2445316LINES GROUP-STICK DRAINHYDRAULIC SYSTEM
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