Hero Genuine Speed Sensor Assembly for Dash 125 BSVI | 37700ABH501S

Hero Genuine Speed Sensor Assembly – 37700ABH501S

This listing is for the Hero Genuine Speed Sensor Assembly identified by exact part number 37700ABH501S. Select this component by complete part number and chassis/VIN-based EPC confirmation—not by visual similarity, shared engine capacity or a broad model-family name.

Confirmed Compatibility

Compatibility is limited to the exact EPC-supported applications listed below. Do not assume compatibility with another model, generation or variant merely because the component looks similar or shares an engine family.

• Hero Dash 125 BSVI (Feb 2022)

Fitment Note / Return Prevention Note

• Match every letter, number and suffix in the SKU.
• Confirm the exact motorcycle or scooter model, variant, production generation and applicable EPC assembly.
• Compare the old part's side, connector, mounting points, dimensions and surrounding components before opening the package.
• Do not install, energise, fill, lubricate, machine or modify the component merely to test compatibility.
• Installed, electrically tested, fuel-exposed, oil-exposed, marked, scratched or modified parts cannot be treated as unused returns.

What This Product Is

• Hero Genuine electronic speed sensor assembly
• Official description: Speed Sensor Assy
• Hero part number: 37700ABH501S
• Catalogue-format part number: 37700-ABH-501
• Common buyer names: vehicle speed sensor, wheel-speed sensor, VSS, speedometer sensor and speed pickup
• Primary function: detects and transmits vehicle-speed information
• System: electronic speedometer and related vehicle-control circuit
• Supply form: one manufacturer-packed sensor assembly

Key Features

• Genuine Hero electronic sensing component
• Designed to provide an accurate speed signal on compatible models
• Supports correct digital or electronic speedometer operation
• Supports accurate distance and odometer calculation where used by the vehicle system
• Model-specific sensor body, cable, connector and signal configuration
• Suitable replacement when the existing sensor is diagnostically confirmed faulty or physically damaged
• Built for normal vibration, heat, moisture and road-use conditions
• Better fitment confidence than selecting a universal sensor by appearance
• One speed sensor assembly supplied
• Current Hero MRP reference: ₹355 inclusive of taxes

What You Will Receive

• 1 × Hero Genuine Speed Sensor Assy
• Part number: 37700ABH501S
• One manufacturer-packed electronic speed sensor assembly

Not included:

• Instrument cluster or speedometer
• Mechanical speedometer cable
• ABS wheel-speed sensor unless specifically part of the supplied assembly
• ABS sensor ring
• Wheel hub, gearbox or transmission-drive components
• Wiring harness
• Connector repair terminals
• Mounting bolts or clips unless physically supplied in the sealed pack
• Diagnostic scanning or fault-code clearing
• Installation labour

Technical Details

Installation Note

Diagnosis and installation should be performed by a trained Hero motorcycle or scooter technician. Disconnect the battery or switch off the electrical system according to the model-specific service procedure before disturbing the sensor connector.

Before Installation

• Read diagnostic fault codes where supported
• Check the existing sensor signal or live speed data
• Inspect the wiring harness for cuts, corrosion or heat damage
• Compare the old and new part numbers
• Compare the sensor body, mounting point and connector
• Check the mating drive or sensing mechanism for wear or damage
• Inspect the mounting surface and required seal or O-ring
• Confirm that a separate ABS fault is not being mistaken for a vehicle-speed sensor fault

During Installation

• Do not pull or twist the sensor cable
• Do not strike or drop the sensing element
• Do not alter, splice or force the connector
• Keep the sensor and connector free from grease, water and abrasive dirt
• Route the cable through the original clips and protected path
• Keep the cable away from the exhaust, moving parts and sharp edges
• Install any seal or O-ring according to the service procedure
• Tighten the mounting fastener to the prescribed torque

After Installation

• Reconnect the electrical system
• Clear related fault codes where required
• Confirm a stable speed reading
• Check speedometer and odometer operation
• Inspect the cable route during steering and suspension movement
• Confirm that no warning lamp or diagnostic code remains
• Perform a controlled road test only after safe workshop checks

Buyer-Focused FAQs

How should fitment be confirmed?
Match the complete part number with the motorcycle's chassis/VIN-based Hero EPC. A shared model name, appearance or engine capacity is not enough.

Can the part be installed only to check compatibility?
No. Confirm the EPC, physical design and related assembly before opening or installation.

What will be supplied?
One Hero Genuine component under part number 37700ABH501S, subject to the exact contents of the sealed manufacturer package.