Complete your tax details anytime right here.
HomeUpgrade & Repair KitsRepair & Service KitsHydraulicsCylinder Seal Kits397-5181: Hydraulic Cylinder SEAL KIT - STANDARD SIZE
HomeUpgrade & Repair KitsRepair & Service KitsHydraulicsCylinder Seal Kits397-5181: Hydraulic Cylinder SEAL KIT - STANDARD SIZE
Parts included in this kit

No results available.

291-1559: Stabilizer Cylinder Buffer Seal
291-1559: Stabilizer Cylinder Buffer SealQuantity: 1
294-9507: Stabilizer Cylinder Backup Ring
294-9507: Stabilizer Cylinder Backup RingQuantity: 1
4J-0526: 3.53 x 53.57mm 90A NBR O-Ring
4J-0526: 3.53 x 53.57mm 90A NBR O-RingQuantity: 1
233-2614: 60mm Outside Sleeve Diameter
233-2614: 60mm Outside Sleeve DiameterQuantity: 1
233-0625: 52.89mm Inner Diameter Double Lip Wiper Seal
233-0625: 52.89mm Inner Diameter Double Lip Wiper SealQuantity: 1
140-7656: 100mm Outer Diameter Piston Guide Ring
140-7656: 100mm Outer Diameter Piston Guide RingQuantity: 1
1H-8128: 94.84mm Inside Diameter Seal-O-Ring
1H-8128: 94.84mm Inside Diameter Seal-O-RingQuantity: 1
167-2306: 54.25mm Inner Diameter Cylinder Rod U-Cup Seal
167-2306: 54.25mm Inner Diameter Cylinder Rod U-Cup SealQuantity: 1
140-7649: 84.5mm Inner Diameter Piston Seal
140-7649: 84.5mm Inner Diameter Piston SealQuantity: 1
3E-6735: 91.67mm Inner Diameter Seal O Ring
3E-6735: 91.67mm Inner Diameter Seal O RingQuantity: 1
Showing 1 to 10 of 10
DescriptionSpecificationsCompatible Models
Description for part number 397-5181

Description: Cat® Hydraulic Cylinder Seal Kits contain all seals required for a complete reseal of a hydraulic cylinder. Attributes Cat® Hydraulic Cylinder Seal Kits contain genuine Cat® seals, many of which feature proprietary materials and patented designs for superior compression set and broader temperature applications. All are matched to your application, helping to ensure top performance and long wear life. Also, because Cat® Hydraulic Cylinder Seal Kits provide all seals required for a complete reseal, customers are provided with a quick solution during time sensitive repairs. This ensures maximum uptime and productivity. Recommended Application: Cat® Hydraulic Cylinder Seal Kit application is specific to a cylinder group part number and incorporates the most recent engineering improvements.

View More
Warning:This product can expose you to chemicals including Lead and lead compounds, 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.
Specifications for part number 397-5181

We are still working on adding a specification for this part.

Compatible Models for part number 397-5181

BACKHOE LOADER

416E 416F 420D 420E 416D 420F2 430F2 416F2 415F2 420F 430E 430F

MOBILE HYD POWER UNIT

420F2

View More
KeyKey
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