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Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.
Part-number relationships
Relationship
Reference family
Number
Primary OE Number
Cat fuel injector group
326-4740
Manufacturer Part Number
Marking visible on exact owned injector body
32E61-00022
Remanufactured Alternative
Official Cat alternate-part relationship
10R-7676
Formatted Alias
Hyphen-free search form only
3264740
Formatted Alias
Hyphen-free search form only
32E6100022
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
326-4740
Manufacturer number
32E61-00022
Formatting alias
3264740
32E6100022
Remanufactured number
10R-7676
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
Fuel Injector Group
Category
Excavator Engine Parts
Catalog ID
53573874
Photo views
7
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.
Fitment limitation: Confirm part marking, connection arrangement and machine serial range
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 326-4740
Which machines use 326-4740?
Recorded compatible model references include Engine family: Cat C4.2; exact-reference catalog supported, Excavator: Cat 315D L, Excavator: Cat 318D L, Excavator: Cat 319D, Excavator: Cat 319D L, Excavator: Cat 319D LN. Recorded fitment/evidence notes: Fitment limitation: Confirm part marking, connection arrangement and machine serial range. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 326-4740?
Manufacturer number: 32E61-00022. Formatting aliases for the same number: 3264740, 32E6100022. Remanufactured references: 10R-7676.
How do I confirm 326-4740 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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