How do I confirm pilotpart163953 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Sensor 158557-61720 for Komatsu Engine 3D88E-7 Excavator PC30MR-5 PC35MR-5 PC45MR-5M0 PC55MR-5M0 PC80MR-3

For Komatsu Sensors

Sensors 158557-61720 for Komatsu

Q: What part numbers are associated with this Sensors?

158557-61720, 3D88E-7, PC35MR-5, PC45MR-5M0, PC55MR-5M0, PC80MR-3

OEM / REF: 158557-61720SKU: pilotpart163953

Sensor 158557-61720 for Komatsu Engine 3D88E-7 Excavator PC30MR-5 PC35MR-5 PC45MR-5M0 PC55MR-5M0 PC80MR-3 is a Sensors replacement part indexed for Part Number and Fit for Komatsu Excavator:PC30MR-5, PC35MR-5, PC45MR-5M0, PC55MR-5M0, PC80MR-3. Match OEM part number 158557-61720 and confirm fitment for Komatsu Electr...

Stock: In stock
Condition: New
Fitment: Komatsu Electrical Parts
Category: Sensors

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$135.58USD/EA

~~$31,599.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Sensors Description

This Sensors is indexed for Part Number; Fit for Komatsu Excavator:PC30MR-5, PC35MR-5, PC45MR-5M0, PC55MR-5M0, PC80MR-3. Compare reference number 158557-61720 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 3D88E-7, PC35MR-5, PC45MR-5M0. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

158557-61720 3D88E-7 PC35MR-5 PC45MR-5M0 PC55MR-5M0 PC80MR-3

Applications

Part Number
Fit for Komatsu Excavator:PC30MR-5, PC35MR-5, PC45MR-5M0, PC55MR-5M0, PC80MR-3

Specifications

Part Number	158557-61720, 15855761720

Fitment Notes

Brand or application signal: Komatsu Electrical Parts
Product family: Sensors
System category: Electrical Parts > Indicators & Sensing Components > Sensors
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.