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HomeUpgrade & Repair KitsRepair & Service KitsHydraulicsCylinder Seal Kits240-1881: Hydraulic Cylinder Seal Kit - Standard Size
HomeUpgrade & Repair KitsRepair & Service KitsHydraulicsCylinder Seal Kits240-1881: Hydraulic Cylinder Seal Kit - Standard Size

Parts included in this kit

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7J-9885: 88.90mm Outer Diameter Plastic Ring

Quantity: 1

167-2190: 45mm Rod Diameter Buffer Seal

Quantity: 1

2H-6338: 3.53 x 85.32mm 75A NBR O-Ring

Quantity: 1

308-1880: 42.4mm Inner Diameter Double Lip Wiper Seal

Quantity: 1

4J-9224: 82.23mm Internal Diameter Rubber Backup Ring

Quantity: 1

175-7898: 3.53 x 88.49mm 75A NBR O-Ring

Quantity: 1

4T-8054: 88.9mm Bore Diameter Two Piece Seal

Quantity: 1

2H-3931: 3.53 x 82.14mm 75A NBR O-Ring

Quantity: 1

2J-4066: Hydraulic Oil Filter Backup Ring

Quantity: 1

439-2697: 44.4mm Rod Diameter U Cup seal

Quantity: 1

4T-6907: 1.5mm Thick Rod Guide

Quantity: 1

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DescriptionSpecificationsCompatible Models

Description for part number 240-1881

Description: Kits provide easy field replacement of heavy-duty equipment systems and components. Attributes: Kit includes back-up rings, seal assembly, wear rings, o-rings, wiper seal, buffer seal assembly, and U-cup seal Fits 1.75 in (44.45 mm) diameter rod and 3.5 in (88.9 mm) diameter bore Application: Used to service components of hydraulic cylinders to keep your equipment leak free. Consult your owner's manual or contact your local Cat Dealer for more information.

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 240-1881

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

Compatible Models for part number 240-1881

WHEEL SKIDDER

508

TRACK-TYPE TRACTOR

D4H D5M D5N DEUCE 30/30

HYDRAULIC LIFT

MIS MISC

INTEGRATED TOOLCARRIER

IT14G IT18B IT14G2 IT24F IT28G

BUCKET

BUCKET

BACKHOE LOADER

446D 446B 450E

BLADE

SNOW WING

MOTOR GRADER

12H NA 12M 120H 14M-3 14M3 135H NA 14H NA 120H ES 160 12M 3 12M 2 120 14 140M 120M 163H NA 160M 2 160M 3 120H NA 160M 140M 3 AWD 140H NA 150 14M 12M 3 AWD 160M 3 AWD 120 GC 140M 3 140M 2 140 143H 160H NA 140 GC 14H 120M 2

COMPACT WHEEL LOADER

914K 914G

WHEEL LOADER

936F 924K 960F 950B/950E G936 950B 950F 950F II

TRACK SKIDDER

D4HTSK II 517

Key

Key

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