Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Model Number | Fuel-stop solenoid model | 1751-12E7U1B1S1A |
| Catalog Cross Reference | Exact-number market cross-reference | 1700-2507 |
Excavator Engine Parts
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Three-terminal 12V fuel shutoff solenoid identified by model 1751-12E7U1B1S1A and cross-reference 1700-2507 for Woodward-style diesel-engine controls. Confirm the full model code, 12V coil, terminal layout, mounting dimensions and linkage travel before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Model Number | Fuel-stop solenoid model | 1751-12E7U1B1S1A |
| Catalog Cross Reference | Exact-number market cross-reference | 1700-2507 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
3 model references
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
Recorded compatible model references include Control family: Woodward-style diesel-engine controls, Equipment type: Diesel generator / industrial engine, Fitment limitation: Confirm full code, voltage, terminals, mount and travel. Confirm the complete part number and machine serial range before ordering.
No alternate number is listed for 1751-12E7U1B1S1A. Send the original nameplate for an alternate-number check.
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.