Looking for a durable SBW-YM-1 throttle motor to restore your SANY excavator performance? This SBWYM1 stepping motor is engineered to meet OEM standard replacement requirements, ensuring precise fuel control and engine responsiveness for heavy-duty earthmoving tasks.
Whether you are performing an engine overhaul or routine maintenance, using a high-quality throttle actuator is crucial to prevent engine hunting or erratic RPM behavior. Our units are Brand New and tested for extreme construction environments.
| Detail Field | Specifications & Info |
|---|---|
| Model NO. | SANY SY215C SY235C SY335C SY365C SY485H Series |
| Product Name | SANY Throttle Motor / Stepper Motor |
| Part Number | SBW-YM-1 (Alt: SBWYM1) |
| Type | Electric Throttle Control Actuator |
| Condition | Brand New, OEM Standard Replacement |
| Application | Engine Rebuild, Overhaul, Maintenance |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/Sea |
| Stock Status | In Stock / Fast Dispatch |
When comparing Original SANY parts with our Premium OEM SBWYM1 replacements, the goal is always longevity and value.
| Purchase Focus | Standard Market Units | Our SBW-YM-1 Replacement |
|---|---|---|
| 1. Core Component Quality | Regular Grade Internal Gears | High-Strength Hardened Alloy Gears |
| 2. Response Speed | Slight Lag in Signal Processing | Instant Response for Precise Engine RPM |
| 3. Sealing Performance | Standard Casing | Industrial Waterproof & Dustproof Sealing |
| 4. Installation Fit | May Require Modifications | 100 percent Plug and Play for SY215C / SY335C |
| 5. Working Life | Short Warranty/Limited Cycles | Tested for 500,000+ Cycles in Harsh Conditions |
| 6. Cost Efficiency | Expensive Dealer Pricing | Direct Supplier Pricing with OEM Quality |
Q: Why is my SANY excavator SY215C engine not responding to the throttle dial?
A: This is often caused by a failed SBW-YM-1 motor. If the internal gears are stripped or the sensor is burnt, the ECU cannot adjust the fuel injection pump. Replacing the SBWYM1 actuator usually solves this immediately.
Q: My machine has an error code related to "Stepping Motor Position". What should I do?
A: First, check the wiring harness for continuity. If the wiring is intact, the internal feedback potentiometer of the SBW-YM-1 throttle motor is likely faulty. A replacement is recommended to avoid engine stalling.
Q: Why Choose This SANY Throttle Motor?
A: It features an OEM-standard tri-metal structure and is trusted by repair shops and equipment fleets globally for its stability and resistance to vibration.
Our team helps operators:
Identify potential risks during maintenance
Recommend suitable replacement parts if needed
Support both inspection advice and parts supply
We specialize in Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engine assemblies and spare parts. Our inventory supports a wide range of industrial applications from mining to road construction.
Our core product range includes: Cylinder Liner, Piston, Piston Ring, Main Bearing, Con 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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