Sie haben keine Artikel im Warenkorb.
Komatsu 6741-81-9220 is the engine oil level sensor (flange mounted float arm with lead and connector). It is used on Komatsu -7 and -8 series 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.
The same part is also sold as Komatsu 7861-93-4210.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
| Part Type | Oil Level Sensor |
| Replaces | Komatsu 6741-81-9220 |
| Type | Float type oil level sensor, flange mounted |
| Cross References | Komatsu 7861-93-4210 |
| Fits | Komatsu PC200-7; Komatsu PC200-8; Komatsu PC220-8; Komatsu PC300-7; Komatsu PC300-8 |
| Condition | New, aftermarket |
| Stat. HS-Code | 903289 |
Komatsu machines
Check the part number on your old unit before ordering.
| Komatsu Part No.(SPM Part No.) | Fits |
|---|---|
| 6741-81-9220(SPM-HEP-3024) | Komatsu PC200-7, Komatsu PC200-8, Komatsu PC220-8, Komatsu PC300-7, Komatsu PC300-8 |
| Brand | Part No. |
|---|---|
| Komatsu | 6741-81-9220 (this page, SPM-HEP-3024) |
| Komatsu | 7861-93-4210 |
All of these numbers are the same part.
| Brand | Part No. |
|---|---|
| Komatsu | 6741-81-9220 (this page, SPM-HEP-3024) |
| Komatsu | 7861-93-4210 |
All of these numbers are the same part.
Low oil warning that will not clear
A failed level sensor gives a false low oil warning, or no warning at all when the level is low. Dip the oil to check before replacing.
Fault codes
A level sensor fault code points to the sensor, its plug or the wiring.
Damaged float or lead
The float and lead sit in hot oil; a stuck float or chafed lead stops the sensor working.
Fitting tips
Drain the oil below the sensor first, fit a new gasket or O ring and refill to the correct level.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| eBay (11 aftermarket sellers) | USD 39.00 to 144.36 | 6 Oct 2026 |
| SINOCMP | USD 59.00 | 6 Oct 2026 |
| Fab Heavy Parts | USD 72.80 | 6 Oct 2026 |
| Spare Part Mart | USD 31.20 | Today |
Our price of USD 31.20 is 20% to 78% 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.
No. It is an aftermarket part made to fit in place of Komatsu 6741-81-9220. It is not made by or affiliated with Komatsu; the Komatsu part number is used only to show what it replaces.
It fits Komatsu PC200-7; Komatsu PC200-8; Komatsu PC220-8; Komatsu PC300-7; Komatsu PC300-8. Machines change parts between serial number ranges, so check the number on your old part or in your parts manual.
It has the same mounting and electrical connector as the original. Check the plug and terminals match your old part, and test it before putting the machine back to work.
Yes, we ship worldwide. Shipping is calculated at checkout, and every order is covered by our 30 day money back guarantee and price beat guarantee.
Prices depend on your postcode.
In USD for the quantity selected. The exact cost is confirmed at checkout.
