325-3780: 383.50mm Outer Diameter Rubber D-Ring Seal

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Cat® D-Ring Seal for final drive planetary and brake wheel minimizes fluid loss, ensuring efficient hydraulic fluid usage

Brand: Cat

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325-3780: 383.50mm Outer Diameter Rubber D-Ring Seal

325-3780: 383.50mm Outer Diameter Rubber D-Ring Seal

Cat® D-Ring Seal for final drive planetary and brake wheel minimizes fluid loss, ensuring efficient hydraulic fluid usage

Brand: Cat

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Frequently bought together

325-3780

325-3781

8R-9207

View All Parts

Frequently bought together

325-3780: 383.50mm Outer Diameter Rubber D-Ring Seal

325-3781: 371.72mm Inner Diameter Backup Ring

8R-9207: 353.19mm Internal Diameter Blue Color Seal

7M-8485: 2.95 x 29.74mm 90A NBR O-Ring

3J-1907: 1.98 x 11.89mm 90A NBR O-Ring

334-1034: 403mm Outer Diameter Brake Friction Disc

Diagram

Description

Specifications

Compatible Models

Parts diagram for 325-3780

Specifications for part number 325-3780

Units of Measure

Metric

Seal Type:

D-Ring

Material:

FKM,Polytetrafluoroethylene (PTFE) Plastic,Fluoroelastomer (FKM) Rubber

Material Description:

Nitrile (NBR) rubber is capable of service temperatures of -40 to 100C and is resistant to fuel oils, gasoline, ultra low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel or coolant.

Hardness (Shore A):

Cross Section Direction:

Curved Inside Diameter

Inside Diameter (mm):

373.1

Outside Diameter (mm):

383.5

Cross Section Width (mm):

3.53

Cross Section Height (mm):

5.20

Coating:

PTFE

Color:

Light Blue

Color Notes:

Actual O-ring color may differ from image.

Notes:

Dimensions and material descriptions provided for reference only

Inside Diameter (in):

14.688

Outside Diameter (in):

15.098

Cross Section Width (in):

0.139

Cross Section Height (in):

0.205

Primary Sealing Material:

Rubber

Compatible Models for part number 325-3780

ARTICULATED TRUCK

745C 735C 740 GC 745 740C

INTEGRATED TOOLCARRIER

IT62G II IT62G IT62H

LOAD HAUL DUMP

R1300G R1300G II

EJECTOR TRUCK

740

MOTOR GRADER

18M3 16M3 14M-3 14M3 16 14 18 16GC

WHEEL LOADER

950G II 950G 960F 962H 962G 962G II 950H 950K 962K 950F II

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