222-5917 Cat C7 Fuel Injector Harness
222-5917-style injector control harness for common Cat C7 HEUI engine wiring repair, overhaul, and replacement programs.
- 222-5917-style injector control harness for C7 HEUI engines
- Protected multi-branch layout for engine-side injector circuits
- Matched connector arrangement for service replacement
- Suitable for overhaul, repair, and aftermarket supply programs
- Engine serial verification recommended before order
222-5917 Cat C7 Fuel Injector Harness Overview
222-5917-style injector control harness for common Cat C7 HEUI engine wiring repair, overhaul, and replacement programs.
This 222-5917-style fuel injector harness is commonly used on Cat C7 HEUI engine applications as the engine-side injector control harness. The assembly routes the injector-control branches through a protected high-temperature sleeve and uses the matched connector layout required for engine harness service. ENJOE can support service replacement supply, connector verification, and B2B engine-parts packaging. Because C7 applications can vary by serial number and equipment platform, engine serial identification should be checked before order.
Key Attributes
Common sourcing attributes for this cable type. Final build is confirmed by approved drawing, sample, and project requirements.
| Product Type | Fuel injector control harness |
|---|---|
| Reference Number | 222-5917 |
| Engine Fitment | Cat C7 HEUI engine applications common |
| Harness Role | Injector-control and engine-side signal harness |
| Branch Layout | Multi-injector branch harness |
| Protection | High-temperature sleeve and sealed connector set |
| Install Note | Confirm engine serial number and original harness arrangement before order |
| Package Scope | Harness assembly only |
Custom Options
OEM and project-based changes can be arranged according to your drawing, header layout, and packaging request.
Common Applications
This cable type is commonly used in the applications below, depending on board layout, interface style, and installation space.
Quality Inspection
Each harness can be checked before shipment according to project requirements.
What We Need for Quotation
To review your project faster, please send the sourcing and technical details below.
- Drawing or sample photo
- Cable length and pin count
- Connector type or header layout
- Pinout or wiring sequence
- Application and installation position
- Working voltage / current if available
- Estimated order quantity
- Labeling, packing, or sampling requirements
Free Sample for Qualified B2B Projects
For real B2B projects with clear requirements, ENJOE can prepare one custom sample for evaluation. The customer covers the international shipping cost.
View Sample ProgramFrequently Asked Questions
What engine does 222-5917 commonly fit?
Common listings point to Cat C7 HEUI engine applications. Final matching should be confirmed by engine serial number and original harness layout.
Is this the complete engine harness?
No. This listing is for the injector-control style harness section rather than the full engine harness assembly.
Does it fit every C7 engine?
Not automatically. C7 harness layouts can vary by serial number and equipment platform, so the original connector and branch arrangement should be checked before order.
Does the package include injectors or sensors?
No. This listing is for the harness assembly only unless a bundled service kit is arranged separately.
What information should I send for fitment review?
Please send the engine serial number, equipment model if known, original harness photos, and quantity so we can confirm the correct branch layout.
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Send Your Drawing or Sample Photo
Share your wire length, connector type, sample photo, or drawing. For qualified B2B projects, we can prepare one custom sample for evaluation — you only cover the shipping cost.