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SKU:
NLT1Z02726
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Stanadyne Roosa Master DB 12V Fuel Shutoff Solenoid 26214
$38.99
In Stock
$38.99
Sale price
$38.99
Regular price
This 12-volt internal fuel shutoff solenoid replaces Stanadyne/Roosa Master 26214 on compatible DB-family mechanical injection pumps.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Stanadyne and Roosa Master DB-family pumps specifying 26214
- Selected DB2, DB4, and JDB applications only when the pump tag and solenoid match
- Common mechanical-pump diesel applications including selected GM 4.3, 5.7, 6.2, and 6.5 engines
- Selected John Deere, Case, Ford, and industrial equipment using the matching 12V pump solenoid
Product Overview
A diesel that cranks but gets no fuel—or keeps running after the key is switched off—may have a failed pump shutoff solenoid after power and pump operation are verified. This internal 12V unit opens and closes the fuel path inside compatible rotary pumps.
DB, DB2, DB4, and JDB pumps can use different solenoids, so match the pump tag, voltage, terminal style, and 26214 reference.
Key Features & Performance
- 12-volt internal pump solenoid
- Controls fuel on/off with the key circuit
- Designed for compatible Stanadyne/Roosa Master rotary pumps
- Useful for no-start or no-shutoff faults
- Compact service replacement
Replaces Part Numbers
- 26214
- RE62240
Common Uses
- Replacing an electrically open shutoff coil
- Repairing a confirmed pump-related crank-no-start
- Restoring key-controlled diesel shutdown
Technical Specifications
- Product Type: Injection pump fuel shutoff solenoid
- Voltage: 12V DC
- Pump Family: Compatible Stanadyne/Roosa Master DB series
- Installation Location: Inside injection pump cover
- Replacement Type: Aftermarket
Installation & Fitment
- Disconnect the battery and clean the pump exterior before opening
- Verify 12V power at the pump first
- Match pump tag and terminal arrangement
- Prevent dirt from entering the injection pump
- Follow the pump service procedure for linkage and sealing
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, connector, dimensions, installed options, and previous repairs can affect fitment. Compare the original component and reference information before purchase.
Frequently Asked Questions
Q: Will this fit every Roosa Master pump? A: No. Match the specific pump model, voltage, terminal style, and 26214 reference.
Q: Can it fix a diesel that will not shut off? A: Yes, if the solenoid is stuck open. Linkage and pump faults can cause the same symptom.
Q: Is the solenoid outside the pump? A: This type installs under the pump cover, so clean service practices are critical.
Q: Does 26214 fit a 24-volt pump? A: No. It is a 12-volt energized-to-run solenoid. Many military and heavy-equipment applications use 24 volts, so test system voltage first.
Q: Is this an original-equipment part? A: No. This is an aftermarket item. Brand, model, and part numbers identify fitment only; compare the original part and the listing details before ordering.
Part Summary
keywords: Stanadyne 26214 shutoff solenoid, Roosa Master DB 12V fuel stop, DB2 injection pump no start, RE62240 diesel solenoid, mechanical pump key shutdown repair
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.