Excavator Engine Parts

5-13721-034-1 Heater Water Pipe Elbow for Isuzu 6BB1

Name: 5-13721-034-1 Heater Water Pipe Elbow for Isuzu 6BB1
Brand: EexcavaStart
SKU: 5-13721-034-1

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OEM / reference5-13721-034-1

SpecificationHeater Water Pipe Elbow

Catalog ID70755912

Threaded heater-water-pipe elbow identified by Isuzu number 5-13721-034-1 and compact alias 5137210341. The exact Isuzu 6BB1 engine-parts catalog names it PIPE; HTR, and a separate equipment parts manual describes the number as a heater-supply elbow. The owned image shows a male threaded elbow with a hose spigot. Confirm thread diameter and pitch, elbow angle, spigot diameter and engine serial before ordering.

Product Type: Heater water pipe elbow
Catalog Description: PIPE; HTR
Connection Form: Male threaded elbow with hose spigot
Installation System: Engine heater / coolant circuit
Condition: New replacement part

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Part-number relationships

Relationship	Reference family	Number
Primary Equipment Part Number	Isuzu heater-pipe elbow number	5-13721-034-1
Formatted Alias	Same primary number without separators	5137210341
Excluded Adjacent Component	Different heater pipe; not interchangeable	5-13721-024-0

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

5-13721-034-1

Formatting alias

5137210341

Other documented relationship

5-13721-024-0

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

Heater Water Pipe Elbow

Category: Excavator Engine Parts
Catalog ID: 70755912
Photo views: 1

Before ordering

Confirm these details

Match the complete part number on the original component.
Compare connectors, mounting points and visible dimensions with the product photos.
Confirm the exact machine or engine model and serial range before ordering.

Machine fitment

Compatible model references

3 model references

Published engine family: Isuzu 6BB1
Published system: Engine heater / coolant supply circuit
Fitment limitation: Confirm thread diameter and pitch, elbow angle, spigot diameter and engine serial

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 5-13721-034-1

Which machines use 5-13721-034-1?

Recorded compatible model references include Published engine family: Isuzu 6BB1, Published system: Engine heater / coolant supply circuit, Fitment limitation: Confirm thread diameter and pitch, elbow angle, spigot diameter and engine serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 5-13721-034-1?

Formatting aliases for the same number: 5137210341.

How do I confirm 5-13721-034-1 before ordering?

Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing verified references from the same system.

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