How do I confirm pilotpart171954 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Solenoid Valve Fuel Shut Off Switch SA-3945-T for Woodward 24V

For Woodward Stop Solenoid

Stop Solenoid SA-3945-T for Woodward

OEM / REF: SA-3945-TSKU: pilotpart171954

Woodward Stop Solenoid SA-3945-T is listed under Engine Spare Parts > Stop Solenoid with catalog data including Part Number: SA-3945-T. Verify fitment for Woodward Engine Spare Parts using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Woodward Engine Spare Parts
Category: Stop Solenoid

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$163.42USD/EA

~~$31,599.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Stop Solenoid Description

This Stop Solenoid is indexed for Part Number. Compare reference number SA-3945-T against the label on your existing Woodward component before ordering.

Before checkout, compare OEM part number SA-3945-T, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

SA-3945-T

Applications

Part Number

Specifications

Part Number	SA-3945-T

Fitment Notes

Brand or application signal: Woodward Engine Spare Parts
Product family: Stop Solenoid
System category: Engine Spare Parts > Engine Auxiliary Components > Stop Solenoid
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.