Get your Cummins 4BT engine and Hyundai R130/R170 excavator back to work quickly with this reliable 12V Stop Solenoid 3991167 SA-4941-12. Engineered to replace OEM part numbers 3991167, SA-4941-12, SA494112, and 3964627, it ensures smooth shutdown functionality to prevent unexpected downtime.
| Parameter | Details |
|---|---|
| Part Name | 12V Stop Solenoid |
| Replacement Part Numbers | 3991167, SA-4941-12, SA494112, 3964627 |
| Voltage | 12V |
| Compatible Engine | Cummins 4BT |
| Condition | New Aftermarket |
| Warranty | 3-12 months against manufacturing defects |
| Brand | Applicable Models |
|---|---|
| Hyundai | R130, R170 |
When your Cummins 4BT engine won't shut down properly or fails to start, every hour of downtime costs real money—especially for critical operations like construction sites or mining projects. Many repair shops struggle with counterfeit solenoids that fail after just a few weeks, or wait 2-4 weeks for overpriced OEM parts. With XUNPO, you don't have to choose between quality and speed.
Our 12V Stop Solenoid 3991167 SA-4941-12 solves your immediate repair needs with parts that meet OEM specifications. As a 10-year global supplier with 10,000+ SKUs in stock, we ensure this solenoid undergoes pre-shipment performance testing—just like the original. Whether you're maintaining a Hyundai R130 excavator on a construction site or an R170 in a quarry, this direct replacement part delivers the reliability your equipment demands.
This 12V stop solenoid is critical for controlling fuel flow in Cummins 4BT engines powering Hyundai R130 and R170 excavators. It operates in the harsh conditions of construction sites, mining operations, and demolition projects—withstanding vibration, temperature fluctuations, and heavy-duty use. A failed solenoid can cause dangerous engine runaway or prevent starting, making timely replacement essential for operational safety and efficiency.
Our solenoid features precision-wound coils that maintain consistent 12V operation, ensuring reliable engagement and disengagement. The durable housing resists corrosion and impact, while the internal plunger mechanism is machined to exact tolerances for smooth movement. Unlike cheap replicas, our solenoid meets ISO manufacturing standards, with proper electrical insulation to prevent short circuits. This attention to detail ensures it integrates seamlessly with your Cummins engine's fuel system, providing the same performance as OEM parts at a fraction of the cost.
Opting for low-quality solenoids may save money upfront, but the hidden costs add up fast. A failed solenoid can cause engine damage, leading to $5,000+ in repairs, not counting lost productivity from equipment downtime. Our 3-12 month warranty eliminates this risk—we stand behind every part we sell. For Hyundai R130 and R170 operators, choosing XUNPO means avoiding the 30-50% price premium of OEM parts while getting a component that meets the same performance standards.
We partner exclusively with ISO-certified factories and enforce strict quality control through incoming material inspections and pre-shipment testing. With 10 years of export experience serving 120+ countries, our 20+ person technical team provides accurate part verification within 2 hours. Our Guangzhou warehouse stocks 10,000+ common parts, so this stop solenoid ships within 2-5 working days. We offer flexible shipping options and real-time tracking, ensuring your parts arrive when you need them most.
Don't let a faulty stop solenoid keep your Hyundai R130 or R170 idle. Send us your part number (3991167 or SA-4941-12), machine model, and quantity, and we'll provide a competitive quote within 24 hours. First-time customers can request sample testing to verify quality. With our ready stock and fast shipping, you can minimize downtime and get back to full operation quickly.
Q: Is this a genuine OEM part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket part, manufactured by ISO-certified factories to meet original specifications. It undergoes the same quality testing as OEM components.
Q: How can I confirm this solenoid fits my Hyundai excavator?
A: Provide your machine model (R130/R170) and engine type (Cummins 4BT), and our technical team will verify compatibility within 2 hours.
Q: What warranty coverage do you offer?
A: We provide a 3-12 month warranty against manufacturing defects. If the part fails under normal use, we'll replace it free of charge.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency repairs or single-unit maintenance.
Q: How long will it take to receive my order?
A: In-stock items ship within 2-5 working days. Express shipping takes 3-5 days, air freight 5-7 days, and sea freight 25-35 days depending on destination.
Q: Can I get a sample before placing a bulk order?
A: Yes, first-time clients can request sample testing to verify quality and compatibility before larger orders.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com
Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.
Fill in your details and we'll respond within 24 hours with a competitive quote.
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