20S00002F3 20S00002F2 Throttle Motor for Kobelco Excavator

20S00002F3 Throttle Motor for Kobelco SK200-6 and SK230-6E

The 20S00002F3 throttle motor is supplied for Kobelco excavator engine speed control system repair. It is commonly searched as 20S00002F3, 20S00002F2, throttle motor, auto throttle motor, accelerator motor, stepping motor assembly or governor control motor for Kobelco SK200-6, SK200-6E and SK230-6E excavator references.

This page focuses on 20S00002F3 as the main part number. 20S00002F2 can be used as an important reference number for checking. Final fitment should be confirmed by the old motor label, plug type, wire count, connector shape, mounting position, throttle linkage and machine information before ordering.

Machine Reference for Kobelco Excavators

Common machine references for this throttle motor include Kobelco SK200-6, SK200-6E and SK230-6E excavators. These model references should stay in the page title area, top parameters, first paragraph and image ALT text.

Machine model alone is not enough for final confirmation. Kobelco throttle motors may vary by machine version, controller setting, plug layout, cable direction and linkage configuration. The old throttle motor label and connector photos are more reliable than the model name alone.

For accurate ordering, compare the removed throttle motor with the replacement unit before shipment. Photos of the old motor label, connector side, mounting bracket, linkage position and machine nameplate are useful for confirmation.

Part Number and Reference Notes

20S00002F3 is the main part number of this product page. It should stay visible in the SEO Title, H1, top parameters, first paragraph, product body and image ALT text.

20S00002F2 is an important reference number for this Kobelco throttle motor direction. It should support the main 20S00002F3 signal rather than replace it as the primary page focus.

Related market references may mention YT20S00002F3, YN20S00002F3, YT20S00002F1 or KP56RM2G-011. These numbers should be treated as checking references only unless the old motor label, connector and mounting structure confirm interchange.

How to Confirm the Correct Throttle Motor

Throttle motors can look similar in photos, but small differences in plug type, wire count, mounting position, gear structure and linkage direction may affect installation. Please compare the removed motor before ordering.

• Confirm whether the old motor number is 20S00002F3 or 20S00002F2.

• Check whether the machine is Kobelco SK200-6, SK200-6E or SK230-6E.

• Compare the connector shape, plug quantity and wire count.

• Check the mounting holes, bracket position and cable direction.

• Confirm the throttle linkage, gear position and actuator movement range.

• Send photos of the old motor label, connector, linkage side and machine nameplate before quotation if you are not sure.

Common Throttle Motor Failure Symptoms

A throttle motor may need replacement when the excavator has unstable engine speed, slow throttle response, no automatic idle control, engine speed not following the control knob, throttle hunting, fault alarm or motor movement failure after power-on.

Before replacing the throttle motor, check the throttle control knob, wiring harness, fuse, controller signal, ground connection and mechanical linkage. Some speed control problems may be caused by wiring, control signal or linkage resistance rather than the motor itself.

If the old motor was damaged by water, corrosion, unstable voltage, short circuit or stuck linkage, the root cause should be corrected before installing the replacement throttle motor. Otherwise, the new motor may fail again.

Installation and Testing Notes

Before installation, turn off the machine power and inspect the old connector and linkage. Do not force the plug into position if the connector shape, wire count or locking structure is different.

After installation, check whether the linkage moves smoothly and whether the motor can return to the correct position. The throttle cable, lever and bracket should not be stuck or overloaded.

After power-on, test low idle, high idle and throttle response. If the motor moves but the engine speed is still abnormal, check the controller signal, throttle knob, wiring harness and mechanical linkage before assuming the new motor is defective.

Buying Notes for Repair Shops and Parts Distributors

For repair shops, this 20S00002F3 / 20S00002F2 throttle motor is suitable for Kobelco SK200-6 series excavator engine speed control system repair when the old motor is damaged, stuck, corroded or unable to respond correctly.

For parts distributors, it can be supplied as a Kobelco SK200-6, SK200-6E and SK230-6E throttle motor reference for repair demand. Topvelsun supports small repair orders and bulk inquiries. Please send the required quantity, old motor number, machine model, serial number and photos of the old throttle motor from multiple angles.

FAQ

What is the main product on this page?

This page is for the 20S00002F3 / 20S00002F2 throttle motor used for Kobelco excavator engine speed control system repair.

Can 20S00002F2 be used as a reference number?

Yes. 20S00002F2 can be used as an important reference number for this Kobelco throttle motor direction. The old motor label, connector type and mounting structure should still be checked before ordering.

Which Kobelco models are the main references?

Common machine references include Kobelco SK200-6, SK200-6E and SK230-6E excavators.

Can I confirm this throttle motor by machine model only?

Machine model is useful, but it should not be the only fitment proof. Please also check the old motor number, connector shape, wire count, mounting holes, linkage position and machine serial number.

What should I send before ordering?

Please send photos of the old motor label, connector side, linkage side, mounting bracket and machine nameplate. These photos help confirm whether 20S00002F3 / 20S00002F2 is the correct throttle motor.