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Kobelco 32G90-00600 is the engine crank / cam speed sensor: a black flanged sensor head with an O ring, a short lead and a black three pin plug. It is used on Kobelco SK130-8 and SK140-8 excavators. This aftermarket version has the same mounting and electrical connector as the original, so it plugs in and bolts on where the old one came off.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
| Part Type | Engine Speed Sensor |
| Replaces | Kobelco 32G90-00600 |
| Fits | Kobelco SK130-8, SK135SR and SK140-8 excavators |
| Condition | New, aftermarket |
| Stat. HS-Code | 903289 |
| Country of Manufacture | China |
Kobelco machines
Check the part number on your old unit before ordering.
| Kobelco Part No.(SPM Part No.) | Fits |
|---|---|
| 32G90-00600(SPM-HEP-4562) | Kobelco SK130-8, SK135SR and SK140-8 excavators |
Wrong or missing reading
A failed sensor gives a dead or false gauge reading or a warning light.
Fault codes
Check the wiring and plug first; if the sensor itself reads out of range, replace it.
Corrosion
Connectors on machines take water and dirt. A corroded sensor is cheaper to replace than to chase.
Fleet spares
Common sensors are worth keeping in stock for each machine type.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| eBay (3 aftermarket sellers) | USD 51.01 to 54.91 | 30 Oct 2026 |
| SINOCMP | USD 79.00 | 30 Oct 2026 |
| Spare Part Mart | USD 42.90 | Today |
Our price of USD 42.90 is 16% to 46% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Yes, it was made for the Kobelco SK130-8, and 2 more listed under compatible equipment. Check the old sensor is marked 32G90-00600 or one of the cross references, because makers change parts between serial ranges.
On the Kobelco SK130-8, there is no fixed interval. It is changed when it fails, and many fail from water in the plug or chafed wiring rather than wear.
A fault code for this circuit, readings that jump or stay fixed, or a part that does not respond with power at the plug.
A little dielectric grease keeps water out of the plug on machines that work outside. Make sure the terminals are clean and tight first.
Usually. Clear them after fitting and run the machine, so old codes are not mistaken for a new fault.
No. It is an aftermarket sensor made to replace the Kobelco 32G90-00600. It is not made by the original manufacturer; the number only shows what it replaces.
Live rates for the quantity selected, delivered to your door. Confirmed at checkout.
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