Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
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 Part Number
Source catalog
107-3648
Cross-reference (fitment check required)
Source catalog
127-3838
Cross-reference (fitment check required)
Source catalog
CA1073648
Same-number Formatting Variant
Source catalog
1073648
Cross-reference (fitment check required)
Source catalog
CA1068268
Cross-reference (fitment check required)
Source catalog
1068268
Cross-reference (fitment check required)
Source catalog
CA10R7588
Cross-reference (fitment check required)
Source catalog
10R7588
Cross-reference (fitment check required)
Source catalog
09350-07600
Cross-reference (fitment check required)
Source catalog
09350-05880
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
107-3648
Formatting alias
1073648
Cross-reference (fitment check required)
127-3838
CA1073648
CA1068268
1068268
CA10R7588
10R7588
09350-07600
09350-05880
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
Category
Excavator Engine Parts
Catalog ID
53175024
Photo views
5
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
12 model references
Recorded application: E70B
Recorded application: 4D32
Recorded application: CAT Engine: 3046
Recorded application: CAT Excavator: 315
Recorded application: CAT Excavator: 315 L
Recorded application: CAT Excavator: 315B
Recorded application: CAT Excavator: 315B L
Recorded application: CAT Loader: 939
Recorded application: CAT Loader: 939C
Recorded application: CAT Tractor: D5C PAT
Recorded application: CAT Tractor: D5C PATLGP 3
Recorded application: CAT Tractor: D5C III
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 107-3648
Which machines use 107-3648?
Recorded compatible model references include Recorded application: E70B, Recorded application: 4D32, Recorded application: CAT Engine: 3046, Recorded application: CAT Excavator: 315, Recorded application: CAT Excavator: 315 L, Recorded application: CAT Excavator: 315B, Recorded application: CAT Excavator: 315B L, Recorded application: CAT Loader: 939 and 4 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 107-3648?
Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable. Formatting aliases for the same number: 1073648.
How do I confirm 107-3648 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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