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28100 20553-71 Toyota 4Y Starter Motor
The 28100-20553-71 is a 12V 9-tooth reduction starter specifically designed for Toyota forklift 4Y engines. It is compatible with Toyota 7FG/8FG series internal combustion forklifts and is a core component of the starting system. Utilizing an offset gear reduction structure, it outputs strong torque, achieving fast and reliable cold starts. It is widely used in heavy-duty applications such as warehousing, ports, and factories.
OE No.: 28100-20553-71
Refrence No.: 281002055371, 28100-20553, 28100-20553RF
Product Name: starter motor
Product Type: replacement for aftermark
Voltage: 12V DC
Power: 1.4kW
Number of Teeth: 9 (9-Tooth)
Structure: Offset Gear Reduction
Rotation Direction: Clockwise (CW)
Gear Outer Diameter: 28.6mm (1.126 inches)
Mounting Holes: 2 holes, inner diameter 11mm (no thread)
Origin: China
Compatible Models:
- Toyota Forklifts: 7FG10, 7FG15, 7FG18, 7FG20, 7FG25, 7FG30; 8FG10–8FG30 series
- Engine: Toyota 4Y, 5P, 5R Gasoline Engine
- Alternative Models: DENSO 280-7002, ND280-7002, SND0461
Product Advantages
- Powerful Starting: 1.4kW high power + reduction torque boost, rapid ignition under low temperature/heavy load, solving the problems of “weak starting and gear grinding”.
- Original Equipment Manufacturer (OEM) Interchangeability: 9 teeth, mounting holes, and flanges are fully compatible with OEM parts, direct plug-and-play installation, no modification required, quick replacement in 10 minutes.
- Durable and Reliable: Fully sealed housing + dustproof bearings, resisting oil, dust, and vibration; copper commutator + carbon brushes, reducing erosion and extending life.
- Stable and Anti-interference: Built-in EMI filter, suitable for the complex electromagnetic environment of forklifts, avoiding starting circuit failures.
- High Cost-Effectiveness: Aftermarket quality close to OEM, price only 50%-60% of OEM, suitable for bulk repairs and spare parts stockpiling.
Core Function: Drives the engine flywheel to start, converting battery power into mechanical energy; the one-way valve automatically disengages after starting, protecting the starter motor.
Applicable Scenarios: Repair, after-sales replacement, and fleet spare parts management for Toyota 4Y engine forklifts.








