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12_ae1e5872-911a-44d3-9da1-1ca329049f7b - Northline Parts

12V Fuel Stop Solenoid for Massey Ferguson 7250 7252 8160 / Sisu 620 634 – SA-3991-12

SKU: NLT2T03811
$125.39 In Stock
$125.39
Sale price  $125.39 Regular price 
Ships for free in 2–4 business days.
This is a brand new fuel stop solenoid for Massey Ferguson tractors: MF7250, MF7252, MF8160; Sisu / Valmet engines: 620, 634; Additional researched applications: Case IH CS110, CS120, CS130, CS150 where the same SA-3991-12 configuration is specified. Key reference number(s): SA-3991-12, 836640253, 836640254; related references 836640243, 1751X-12V, 1912.2204.
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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
Make / Application Compatible Models / Details
Massey Ferguson tractors MF7250, MF7252, MF8160
Sisu / Valmet engines 620, 634
Additional researched applications Case IH CS110, CS120, CS130, CS150 where the same SA-3991-12 configuration is specified

Product Overview

A 12V shutdown solenoid used on Sisu/Valmet-powered tractor applications. The SA-3991-12 configuration is a strong identifier because the same engine families can appear under more than one tractor brand.

No-start, engine stopping as soon as the key is released, or failure to shut down can involve the solenoid, linkage or control voltage. Low supply voltage can prevent a healthy solenoid from completing its pull stroke.

Key Features & Performance

  • Restores electrical control of the engine fuel-stop mechanism.
  • Helps the engine start/run or shut down correctly when the original actuator is weak or stuck.
  • Designed around the listed connector/mounting application rather than a universal solenoid.

Specifications & Reference Numbers

  • Reference number(s): SA-3991-12, 836640253, 836640254; related references 836640243, 1751X-12V, 1912.2204
  • Voltage: 12V

Before You Order

Match SA-3991-12 and the full physical configuration, then verify the engine and tractor model.

Frequently Asked Questions

Q: What should I verify before ordering?
A: Match SA-3991-12 and the full physical configuration, then verify the engine and tractor model.

Q: Why would this part need to be replaced?
A: No-start, engine stopping as soon as the key is released, or failure to shut down can involve the solenoid, linkage or control voltage. Low supply voltage can prevent a healthy solenoid from completing its pull stroke.

Q: Is this an OEM part?
A: This listing is for a replacement component. Manufacturer names and reference numbers are used to identify fitment; compare the original part number and configuration before ordering.

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