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Part-number relationships
Relationship
Reference family
Number
Primary Equipment Part Number
Isuzu reference
1-13650133-2
Formatted Search Alias
Same number without separators
1136501332
Published Later Catalog Number
Catalog replacement path; verify revision before substitution
1-13650133-4
Formatted Search Alias
Compact form of the published later number
1136501334
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
1-13650133-2
Formatting alias
1136501332
1136501334
Other documented relationship
1-13650133-4
Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.
Product summary
Engine Water Pump Assembly
Category
Excavator Engine Parts
Catalog ID
51982011
Photo views
4
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
2 model references
Published engine family: Isuzu 6HK1 / 6HK1T
Published equipment family: Hitachi ZAXIS / ZX330
Fitment / evidence notes
Fitment limitation: Confirm revision suffix, housing, ports, pulley interface 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 1-13650133-2
Which machines use 1-13650133-2?
Recorded compatible model references include Published engine family: Isuzu 6HK1 / 6HK1T, Published equipment family: Hitachi ZAXIS / ZX330. Recorded fitment/evidence notes: Fitment limitation: Confirm revision suffix, housing, ports, pulley interface and engine serial. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 1-13650133-2?
Formatting aliases for the same number: 1136501332, 1136501334.
How do I confirm 1-13650133-2 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.
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