In the heavy construction industry, precision throttle control is critical for fuel efficiency and engine longevity. If your Sany Excavator is experiencing erratic engine speeds or governor failure, the Part Number 012941 (also searched as 012941) throttle motor is the essential component for restoring peak performance.
| Model NO. | SY205C, SY215-8, SY225-8, SY235 series | Part Number | 012941 / 012941 (Clean Code) |
| Product Name | Throttle Stepping Motor / Governor Motor | Type | Excavator Electrical Parts |
| Condition | Brand New, OEM Standard Replacement | MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch | Packaging | Industrial Export Packing |
| Payment Terms | T/T, Western Union, MoneyGram | Delivery Methods | DHL, Fedex, EMS, UPS, Air/Sea |
| Application | Engine rebuild, overhaul, maintenance for Sany SY series equipment | ||
| Key Features | Standard Market Grade | Our Premium OEM Grade | Procurement Impact |
|---|---|---|---|
| Internal Gear Material | Plastic or mixed alloy | High-strength Copper/Steel gears | Ensures 2x service life |
| Response Sensitivity | Delayed feedback | Millisecond response time | Improves fuel economy |
| Seal Performance | Standard dust cover | IP65 Waterproof/Dustproof seal | Withstands harsh mining sites |
| Wiring Harness | Thin gauge wire | Heat-resistant original plug-in | Prevents electrical short-circuits |
| Work Temperature | -20 to 80 Celsius | -40 to 120 Celsius | Reliable in extreme climates |
| Warranty Support | Limited/No warranty | Full Quality Guarantee | Zero risk for repair shops |
Not sure how this issue affects your equipment?
Our technical team helps operators and fleet managers solve complex electrical issues:
✔ Identify potential risks: We diagnose if the failure is in the 012941 motor or the control controller.
✔ Recommend suitable replacement parts: We provide both Genuine and OEM Standard solutions based on your budget.
✔ Support & Advice: Comprehensive inspection advice and parts supply chain management for large projects.
Q: What are the symptoms of a failing SY215-8 throttle motor?
A: The most common signs are the engine failing to reach rated RPM, the throttle knob having no response, or the motor making a grinding noise. Replacing the 012941 unit usually solves these governor-related errors.
Q: How to handle error code "Throttle Motor Feedback Error"?
A: First, check the 012941 wiring harness for damage. If the wiring is intact, the internal potentiometer or gears are likely worn out. Installation of a brand-new OEM replacement is the most cost-effective long-term solution.
Q: Why Choose This Throttle Motor?
A: Our 012941 motor features an OEM-standard tri-metal structure and is trusted by repair shops & equipment fleets globally for its durability and plug-and-play installation.
We specialize in heavy-duty engine assemblies and high-precision components. Our inventory covers leading brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai.
Our core product line includes: Cylinder Liner, Piston, Piston Ring, Main Bearing, Connecting Rod Bearing, Thrust Washer, Full Overhaul Gasket Kit, Fuel Injection Pump, Injector, Crankshaft, Turbocharger, Water Pump, Oil Pump, Cylinder Block, Cylinder Head, and Connecting Rod.
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