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HomeUpgrade & Repair KitsRepair & Service KitsHydraulicsCylinder Seal Kits274-8318: Hydraulic Cylinder Seal Kit
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Upgrade & Repair KitsRepair & Service KitsHydraulicsCylinder Seal Kits
274-8318: Hydraulic Cylinder Seal Kit
274-8318: Hydraulic Cylinder Seal Kit

Hydraulic Cylinder Seal Kit

Brand: Cat

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274-8318: Hydraulic Cylinder Seal Kit
274-8318: Hydraulic Cylinder Seal Kit

Hydraulic Cylinder Seal Kit

Brand: Cat

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Parts included in this kit

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093-1519: 70mm Inner Diameter Backup Ring
093-1519: 70mm Inner Diameter Backup RingQuantity: 1
150-5884: 121.93mm Internal Diameter Plastic Ring
150-5884: 121.93mm Internal Diameter Plastic RingQuantity: 1
179-9771: Hydraulic Cylinder Guide Piston Ring
179-9771: Hydraulic Cylinder Guide Piston RingQuantity: 2
095-1631: 5.7 x 119.6mm 90A NBR O-Ring
095-1631: 5.7 x 119.6mm 90A NBR O-RingQuantity: 1
165-9283: 70mm Shaft Diameter Lip Type Seal
165-9283: 70mm Shaft Diameter Lip Type SealQuantity: 1
7Y-4633: 120.20mm Internal Diameter Backup Ring
7Y-4633: 120.20mm Internal Diameter Backup RingQuantity: 1
170-9841: 69mm Inner Diameter Buffer Seal
170-9841: 69mm Inner Diameter Buffer SealQuantity: 1
170-9857: 68.6mm Inner Diameter U Cup Seal
170-9857: 68.6mm Inner Diameter U Cup SealQuantity: 1
114-8837: 4 x 65mm 90A NBR O-Ring
114-8837: 4 x 65mm 90A NBR O-RingQuantity: 1
9X-3595: 130mm OD Hydraulic Cylinder Piston Seal
9X-3595: 130mm OD Hydraulic Cylinder Piston SealQuantity: 1
Showing 1 to 10 of 10
DescriptionSpecificationsCompatible Models
Specifications for part number 274-8318

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

Compatible Models for part number 274-8318

WHEELED EXCAVATOR

M315D2 M313C M313D

EXCAVATOR

M312

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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

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