Caterpillar

Add Equipment

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

Select Store

Register
Caterpillar

Select Store

For pricing & availability

Add Equipment

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

Select Store

Add Equipment

HomeHoses & TubesTubes, Tube Assemblies, & Tube ComponentsPipes8N-5543: 37.98mm ID Water Lines Tube
HomeHoses & TubesTubes, Tube Assemblies, & Tube ComponentsPipes8N-5543: 37.98mm ID Water Lines Tube
8N-5543: 37.98mm ID Water Lines Tube

Cat® Water Lines Tube channels water between components to support temperature control and fluid movement in the system

Brand: Cat

Product Images
8N-5543: 37.98mm ID Water Lines Tube
8N-5543: 37.98mm ID Water Lines Tube

Cat® Water Lines Tube channels water between components to support temperature control and fluid movement in the system

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 8N-5543

Units of Measure

USMetric
Material Description: Steel
Outside Diameter (mm): 41.28
Material: Carbon Steel,Alloy Copper
Outside Diameter (in): 1.63
View More
Compatible Models for part number 8N-5543

PUMPER

SPS342 SPT342 SCT673

UNDERGROUND ART TRUCK

AE40 AE40 II AD45 AD40

GENERATOR

SR500 SR4 WEG

TRUCK ENGINE

3408B 3408

OFF HIGHWAY TRUCK

773

WINCH

59N 59L 58L 59 58

ROTARY CUTTER

RC7

TRACK-TYPE TRACTOR

D8L D9L D9N D9 GC D10N

MARINE ENGINE

C32

PIPELAYER

589

WHEEL TRACTOR

633E II 651B 651E 657E 633D 639D 631D 631E 631G 637G 637D 637E

GENERATOR SET

3412 3412C C32

COLD PLANER

PR-1000C PR-1000 PR-450C PR-450 PM-565 PR-750B PM-565B

WHEEL DOZER

844 834B

LANDFILL COMPACTOR

836

WHEEL LOADER

988F II 990 988B 988F 992D 992C 990 II

ENGINE - MACHINE

3408 3208

GEN SET ENGINE

3412 3408B 3408C 3412C 3408

RIPPER

9 8 10

INDUSTRIAL ENGINE

3412 3412E 3412C 3408E 3408B 3408C

TRUCK

775E 775D 69D 773E 773D 769D 769C 773B

WHEEL SCRAPER

651E 657E

QUARRY TRUCK

771D 771C 775D 775B 773E

TRACTOR

772B 768C

BULLDOZER

10SU 10U 8A 8S 8U 9C 9U 9S 9SU 834U 834S

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