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Home3E-4239: U-Cup Rod Seal
Home3E-4239: U-Cup Rod Seal
3E-4239: U-Cup Rod Seal

Seal Shape: Type D

Brand: Cat

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3E-4239: U-Cup Rod Seal
3E-4239: U-Cup Rod Seal

Seal Shape: Type D

Brand: Cat

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Parts diagram for 3E-4239
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Description for part number 3E-4239

Designed to replace Chevron Packing which Caterpillar no longer uses. These assemblies combine U-Cup Rod Seals with spacers to fill the original Chevron Packing grooves. Both U-Cup Seal Assemblies and Chevron Packing meet the same functional sealing specifications.

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Specifications for part number 3E-4239

Units of Measure

USMetric
Outside Diameter - B (+ 0.002inch, -0.000inch) (in): 7.75
Material: URE
Cross Section (in): 0.38
Width - A (+ 0.015inch, -0.000inch) (in): 0.69
Outside Diameter - B (+ 0.002inch, -0.000inch) (mm): 196.85
Inside Diameter (mm): 177.8
Seal Shape: Type D
Cross Section (mm): 9.53
Width - A (+ 0.015inch, -0.000inch) (mm): 17.48
Inside Diameter (in): 7.0
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Compatible Models for part number 3E-4239

We currently do not have compatibility information for this part.

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Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced

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