Caterpillar

Add Equipment

Select equipment to view parts that fit your equipment.
No Suggested Results

Select Store

Caterpillar

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name

Select Store

Add Equipment

HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings7L-3386: 37.46mm Inside Diameter Seal-O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings7L-3386: 37.46mm Inside Diameter Seal-O-Ring
7L-3386: 37.46mm Inside Diameter Seal-O-Ring

O-ring

Brand: Cat

Product Images
7L-3386: 37.46mm Inside Diameter Seal-O-Ring
7L-3386: 37.46mm Inside Diameter Seal-O-Ring
7L-3386: 37.46mm Inside Diameter Seal-O-Ring
7L-3386: 37.46mm Inside Diameter Seal-O-Ring
7L-3386: 37.46mm Inside Diameter Seal-O-Ring

O-ring

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 7L-3386

Units of Measure

USMetric
Cross Section Diameter (mm): 3.0
Material: Polyacrylic (75),ACM - Polyacrylic Rubber,Nitrile (NBR),Polyacrylate (ACM) Rubber
Cross Section Diameter (in): 0.118
Inside Diameter (mm): 37.46
Inside Diameter (in): 1.475
Polymer: Acm (polyacrylate)
Material Hardness: 75a
Compatible With: Excellent resistance to oxidation; Excellent resistance to ozone; Excellent resistance to sunlight & UV light; Petroleum base fluids; Transmission fluids; Type R power steering fluid
Dash Size: 920
View More
Compatible Models for part number 7L-3386

UNDERGROUND ART TRUCK

AD22

PETROLEUM POWERTRAIN

CX31

TRUCK ENGINE

C-15 C-16 3406 3406E 3406C 3406B 3114 3116 C15

TRANSMISSION-ONHIGHWAY

CX35 CX31

INTEGRATED TOOLCARRIER

IT62G IT18F IT24F IT12B IT14F IT38G IT14B IT38F IT28G IT28F

WHEEL HARVESTER

550 570 580

MOTOR GRADER

120H 135H 120H ES 135H NA 120H NA

WHEEL SKIDDER

535B 525B

TRACK-TYPE TRACTOR

D5M D6M

KNUCKLEBOOM LOADER

539

ASPHALT PAVER

BG-2455C BG-240C AP-900B AP-1000B AP-1050B AP-1050 BG-260C AP-1055B AP-1000 BG-245C

MARINE ENGINE

D346 D348 3126 3116

UNDERGROUND ARTICULATED TRUCK

AD22

PIPELAYER

561M

EXCAVATOR

320-A L 325-A FM L 325B L 320-A S 320-A N 325-A 322B LN 214B 322N 325 LN 322-A LN 213B 322B 322C EL240B EL240C 224B 212B 325B LN E240C E240B 325 L 206B 205B 322-A 325B 322-A L E120B 322-A N 322B L 325-A LN 214B FT E110B 325-A L 322 LN 320-A 322 L EL200B 320N 320B 211B E200B 320B S 320B N 320B L 322C FM M318 320 L M320

VIBRATORY COMPACTOR

CS-573 CP-533D CP-533C CS-583 CS-531D CS-563 CS-531C CS-533 CS-531 CP-563 CS-533C CS-533D CP-563D CB-434 CP-563C CB-634 CS-583C CS-583D CP-533 CB-634C CB-634D CS-573C CS-573D CS-563C CS-563D

PETROLEUM PACKAGE

CX31-C11I CX31-C9I CX31-C15I CX31-C13I CX35-P800 CX31 CX31-C18I CX31-P600- CX31-P600

WHEEL TRACTOR

613C II

COMBINE HARVESTER

460

ENGINE

C13B 3126

TRACK LOADER

963B 963C 953B 953C

PETROLEUM TRANSMISSION

CX35-P800 CX31-P600

BACKHOE LOADER

446D 446B 446

EJECTOR TRUCK

730C2 EJ 730C

COMPACT WHEEL LOADER

910F 910E

WHEEL LOADER

918F 928G 960F 950G 950F 962G 924F 928F 938G 938F 950F II

TELEHANDLER

RT80 RT100

WIDE BODY TRUCK

707

FORWARDER

574

INDUSTRIAL TRACTOR

TK381 TK371

GEN SET ENGINE

3116 3114

ENGINE - MACHINE

3116 3114

CHALLENGER

55 35 45

TRANSMISSION

CX31 HT CX31 CX31-P300

ARTICULATED TRUCK

D550B D44B 730C2 D20D 730 EJECTOR D250D 730C 725 730 735

COMBINE

470 465 460

RIPPER

953B

WHEELED EXCAVATOR

M325B

INDUSTRIAL ENGINE

C18 3126 3116 3114 C9 C9.3 C9.3B C11 C13 C15

WHEEL SCRAPER

613C

WHEEL FELLER BUNCHER

543 533 TK370 TK380

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