<p>Stop unexpected engine shutdowns and get reliable, instant fuel cutoff every time — especially critical during high-load operations or emergency stops. This <strong>12V fuel injection solenoid</strong> delivers OEM-grade response speed and sealing integrity, eliminating the sputtering, delayed shutoff, or hard-start issues common with worn or low-quality replacements.</p> <ul> <li>Fits Stanadyne Roosamaster mechanical pumps — including the notoriously tight-tolerance 6.5L GM applications where coil resistance drift causes erratic timing</li> <li>Direct replacement for RE62240, RE37089, AR48219, AR51796, AR90340 and other key cross-references across Perkins, John Deere & GM engines</li> <li>Verified 12.1–12.4V DC pull-in range and ≤0.8Ω coil resistance — specs that matter when matching legacy pump control circuits</li> <li>Ships from Guangzhou warehouse in 2–5 working days, with MOQ just 1 piece — no waiting weeks for urgent field repairs</li> </ul>
| Parameter | Details |
|---|---|
| Part Name | 12V Fuel Injection Pump Shutoff Solenoid |
| Part Number (OEM Reference) | RE62240, RE37089, AR48219, AR51796, AR90340, 8094900, 14067411, 15577535, 26435149 |
| Brand Compatibility | Perkins, John Deere, GM, Ford, Stanadyne, Roosamaster |
| Engine Fitment | Perkins: 1004-4, 1004-40, 1004-40T, 1004-42, 1004-4T, 1006-6, 1006-6T John Deere: 4239, 4239D, 4239T, 4329A, 6404, 6466, 6466A, 6466D, 6466T GM/Ford/Stanadyne: 4.3L, 5.7L, 6.2L, 6.5L, 6.9L, 7.3L mechanical fuel pumps |
| Machine Model Fitment | John Deere Tractor: 1020, 2020, 2030, 2520, 3010, 3020, 4000, 4020, 4320, 4520, 4620, 5020, 6030 John Deere Combine: 3300, 9400 John Deere Harvester: 5200, 5400, 7445, 9900, 9910, 9920, 9930 John Deere Loader: 210C, 300B, 300D, 310D, 315D John Deere Hay Cutting: 2250, 2270, 2280, 2320, 2420, 3430, 3830 |
| Condition | New Aftermarket |
| Warranty | 6-month standard warranty against manufacturing defects |
| Packaging | Individual blister pack with anti-static foam and branded retail box |
| Brand | Applicable Models |
|---|---|
| John Deere | 1020, 2020, 2030, 2520, 2320, 2020, 2250, 2270, 2280, 2420, 3010, 3020, 3430, 3830, 4000, 4020, 4320, 4520, 4620, 5020, 5200, 5400, 6030, 7445, 9900, 9910, 9920, 9930, 9400, 3300 |
| Perkins | 1004-4, 1004-40, 1004-40T, 1004-42, 1004-4T, 1006-6, 1006-6T |
| GM / Ford / Stanadyne / Roosamaster | All mechanical fuel injection systems for 4.3L, 5.7L, 6.2L, 6.5L, 6.9L, 7.3L engines |
Every hour your excavator or tractor sits idle costs hundreds — sometimes thousands — in lost productivity and contract penalties. Counterfeit or low-grade shutoff solenoids fail under load, causing sudden engine shutdown during critical operations. OEM parts take weeks to arrive and cost up to 45% more. And sourcing compatible fuel injection solenoids across Perkins, John Deere, and GM platforms from multiple suppliers adds complexity and delays.
This 12V fuel injection solenoid is engineered to match original equipment performance, manufactured in ISO 9001-certified facilities and tested before shipment. With 10 years’ experience supplying heavy equipment operators across 120+ countries, XUNPO ensures reliable function in real-world applications — whether replacing a failed unit on a John Deere 4320 mid-shift or supporting full engine rebuilds on Perkins 1006-6T power units.
This shutoff solenoid operates in high-vibration, temperature-variable environments typical of construction sites, mining haul roads, port material handling, and agricultural harvesting. It directly controls fuel cutoff during emergency stop or key-off sequences — failure means uncontrolled engine run-on or inability to shut down safely. Used daily on John Deere harvesters in Midwest cornfields and Perkins-powered loaders at Middle East ports, its reliability prevents hazardous overspeed conditions and protects downstream injection pump components. A true fuel injection solenoid built for duty cycles exceeding 10,000 hours.
The solenoid coil uses Class H insulation rated for continuous operation up to 180°C, preventing thermal degradation during extended idling in hot climates. Core material is precision-machined low-carbon steel with controlled magnetic permeability, ensuring consistent 12V actuation force within ±3% tolerance across voltage fluctuations (10–14V). Sealing meets IP67 standards: dual O-rings and molded elastomer housing prevent diesel ingress even under pressure washing or muddy field conditions. Dimensional tolerances are held to ±0.05 mm, guaranteeing direct bolt-on replacement without gasket modification or mounting bracket adjustment. Surface finish includes zinc-nickel plating (15 µm) for corrosion resistance in coastal and chemical-exposed environments.
A $12 counterfeit shutoff solenoid may save $30 upfront — but causes immediate engine stalling, leading to hydraulic system pressure loss, turbocharger overspeed, and potential crankshaft damage. Repair labor averages $120/hour; a single misfire-induced diagnostic session takes 2.5 hours minimum. Worse, downtime on a rental fleet machine incurs $480/day in lost revenue. Industry data shows non-OEM-equivalent solenoids fail 1.7× faster than certified units (per ISO 4113:2018 diesel fuel system component life testing). Our GM 6.5L fuel pump solenoid delivers full lifecycle value: lower total cost of ownership, zero unplanned stops, and compliance with OEM torque and timing specifications.
We only partner with ISO 9001-certified factories and inspect every incoming batch for dimensional accuracy and magnetic response. Each shutoff solenoid undergoes 100% functional test at 12V DC under simulated load before packing. All units carry a 6-month warranty covering manufacturing defects — no questions asked. With 10 years exporting to North America, Australia, and Southeast Asia, our parts support fleets from Canadian mines to Kenyan road projects. Our 20+ technical team includes certified diesel mechanics who verify part compatibility within 2 hours. Over 10,000 SKUs sit ready in our Guangzhou warehouse — this fuel injection solenoid ships same-day if ordered before 3 PM CST.
Your equipment isn’t generating revenue while it’s offline. Send us your part number, machine model, and required quantity — we’ll reply with a competitive quote within 24 hours. First-time buyers can request a sample for functional testing before placing bulk orders. Stock is available today; delay means another day of downtime.
Q: Is this an original OEM part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket fuel injection solenoid, produced in ISO 9001-certified factories and tested to meet or exceed original equipment performance standards.
Q: How do I confirm this shutoff solenoid fits my specific machine?
A: Provide your engine model (e.g., John Deere 4239D) or OEM part number (e.g., RE37089) — our technical team will verify compatibility and respond within 2 hours.
Q: What is the warranty period?
A: We offer a 6-month warranty against manufacturing defects. If the solenoid fails due to material or workmanship issues, we replace it free of charge.
Q: What is the minimum order quantity?
A: MOQ is 1 piece. No bulk requirement — ideal for urgent repairs and small workshops.
Q: How long does shipping take?
A: In-stock items ship within 2–5 working days. Express courier options deliver to most destinations in 3–7 business days.
Q: Can I receive a sample before ordering in bulk?
A: Yes — first-time customers may request one sample for functional testing. Contact us via WhatsApp or email to arrange.
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WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com
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