CASE CONSTRUCTION
OEM
Part No. KRN12750
Seal
Cab and ROPS ·178 Fitments
Select your machine to check fit
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
| Machine | Model | Years |
|---|---|---|
| CRAWLER EXCAVATOR | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210B | 2007 – 2022 |
| FORESTRY - CRAWLER EXCAVATOR | CX210B | 2015 |
Enhance your heavy equipment’s performance with the Case Construction Seal #KRN12750. Designed for durability and precision, this essential part ensures optimal sealing and protection, keeping your machinery running smoothly in the toughest conditions. Perfect for Case equipment maintenance.
Compatible equipment
This part fits CRAWLER EXCAVATOR, CRAWLER EXCAVATOR TIER 3 (NA), FORESTRY - CRAWLER EXCAVATOR, CRAWLER EXCAVATOR (EU), CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX, CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX, CRAWLER EXCAVATOR - TIER 4 (EUROPE), CRAWLER EXCAVATOR - TIER 4 (NA), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (TURKEY) - S/N NXEFXXXXX, CRAWLER EXCAVATOR - TIER 3 (CHINA), LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 3 (CHINA), CRAWLER EXCAVATOR TIER 3 (EU), CRAWLER EXCAVATOR - TIER 4 (EU), HANDLING MACHINE CRAWLER EXCAVATOR (EU), CRAWLER EXCAVATOR TIER 4 (EU), CRAWLER EXCAVATOR TIER 4 (NA), CRAWLER EXCAVATOR - TIER 3 (EUROPE) including models CX210B, CX210B SL, CX210BLR, CX210BNLC, CX210C, CX210C LC, CX210C LR, CX210C NLC, CX220B, CX220C, CX220C LC LR, CX230B, CX230C NHD, CX240B, CX240BLR, CX240C, CX250C, CX250C LC, CX260C, CX260C LC LR, CX290B, CX300B, CX300C, CX300C LC, CX350B.
Frequently asked questions
What is the part number?
The manufacturer part number is KRN12750.
Is this a genuine OEM part?
Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.
Will this fit my machine?
See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.
Where does this ship from?
Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.
- Manufacturer part number
- KRN12750
- Internal SKU
- IC:KRN12750
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Cab and ROPS
- Weight
- 0.29 lb
Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.
30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.
All 178 fitments
| Machine | Model | Years |
|---|---|---|
| CRAWLER EXCAVATOR | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210B | 2007 – 2022 |
| FORESTRY - CRAWLER EXCAVATOR | CX210B | 2015 |
| FORESTRY - CRAWLER EXCAVATOR | CX210B | 2015 |
| FORESTRY - CRAWLER EXCAVATOR | CX210B | 2015 |
| CRAWLER EXCAVATOR (EU) | CX210B SL | 2009 – 2012 |
| CRAWLER EXCAVATOR (EU) | CX210B SL | 2009 – 2012 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210BLR | 2007 – 2012 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210BLR | 2007 – 2012 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210BLR | 2007 – 2012 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210BLR | 2007 – 2012 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210BLR | 2007 – 2012 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210BNLC | 2007 – 2012 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210BNLC | 2007 – 2012 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX210BNLC | 2007 – 2012 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX210C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX210C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX210C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | CX210C | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | CX210C | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 4 (EUROPE) | CX210C | 2012 – 2016 |
| CRAWLER EXCAVATOR - TIER 4 (EUROPE) | CX210C | 2012 – 2016 |
| CRAWLER EXCAVATOR - TIER 4 (EUROPE) | CX210C | 2012 – 2016 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LC | 2012 – 2022 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LC | 2012 – 2022 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LC | 2012 – 2022 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LC | 2012 – 2022 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LC | 2012 – 2022 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LC | 2012 – 2022 |
| LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (TURKEY) - S/N NXEFXXXXX | CX210C LC | 2016 – 2022 |
| LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (TURKEY) - S/N NXEFXXXXX | CX210C LC | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LR | 2012 – 2013 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LR | 2012 – 2013 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LR | 2012 – 2013 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LR | 2012 – 2013 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C LR | 2012 – 2013 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C NLC | 2012 – 2015 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C NLC | 2012 – 2015 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C NLC | 2012 – 2015 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C NLC | 2012 – 2015 |
| CRAWLER EXCAVATOR - TIER 4 (NA) | CX210C NLC | 2012 – 2015 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX220B | 2014 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX220B | 2014 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX220B | 2014 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX220C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX220C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX220C | 2015 – 2022 |
| LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX220C LC LR | 2017 |
| LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX220C LC LR | 2017 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX230B | 2007 – 2013 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX230B | 2007 – 2013 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX230B | 2007 – 2013 |
| CRAWLER EXCAVATOR - TIER 4 (EU) | CX230C NHD | 2014 – 2015 |
| CRAWLER EXCAVATOR - TIER 4 (EU) | CX230C NHD | 2014 – 2015 |
| CRAWLER EXCAVATOR - TIER 4 (EU) | CX230C NHD | 2014 – 2015 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX240B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX240B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX240B | 2007 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX240B | 2007 – 2016 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX240B | 2007 – 2016 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX240B | 2007 – 2016 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX240B | 2007 – 2016 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX240B | 2007 – 2016 |
| HANDLING MACHINE CRAWLER EXCAVATOR (EU) | CX240B | 2008 – 2012 |
| HANDLING MACHINE CRAWLER EXCAVATOR (EU) | CX240B | 2008 – 2012 |
| HANDLING MACHINE CRAWLER EXCAVATOR (EU) | CX240B | 2008 – 2012 |
| HANDLING MACHINE CRAWLER EXCAVATOR (EU) | CX240B | 2008 – 2012 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX240BLR | 2007 – 2008 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX240BLR | 2007 – 2008 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX240BLR | 2007 – 2008 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX240BLR | 2007 – 2008 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX240C | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX240C | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX240C | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | CX250C | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | CX250C | 2016 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX250C | 2011 – 2016 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX250C | 2011 – 2016 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX250C | 2011 – 2016 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX250C | 2010 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX250C | 2010 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX250C | 2010 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX250C | 2010 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX250C | 2010 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX250C | 2010 – 2022 |
| LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (TURKEY) - S/N NXEFXXXXX | CX250C LC | 2017 – 2018 |
| LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (TURKEY) - S/N NXEFXXXXX | CX250C LC | 2017 – 2018 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX260C | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX260C | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX260C | 2016 – 2022 |
| LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX260C LC LR | 2017 |
| LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX260C LC LR | 2017 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX290B | 2007 – 2017 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX290B | 2007 – 2017 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX290B | 2007 – 2017 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX290B | 2007 – 2015 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX290B | 2007 – 2015 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX290B | 2007 – 2015 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX290B | 2007 – 2015 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX300B | 2014 – 2015 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX300B | 2014 – 2015 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX300B | 2014 – 2015 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX300C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX300C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | CX300C | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | CX300C | 2016 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX300C | 2011 – 2016 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX300C | 2011 – 2016 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX300C | 2011 – 2016 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX300C | 2011 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX300C | 2011 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX300C | 2011 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX300C | 2011 – 2022 |
| LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (TURKEY) - S/N NXEFXXXXX | CX300C LC | 2016 – 2022 |
| LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (TURKEY) - S/N NXEFXXXXX | CX300C LC | 2016 – 2022 |
| LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (TURKEY) - S/N NXEFXXXXX | CX300C LC | 2016 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX350B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX350B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX350B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX350B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX350B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX350B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX350B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX350B | 2008 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX350C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX350C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX350C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | CX350C | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | CX350C | 2016 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX350C | 2011 – 2015 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX350C | 2011 – 2015 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX350C | 2011 – 2015 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX350C | 2011 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX350C | 2011 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX350C | 2011 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (NA) | CX350C | 2011 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX360B | 2014 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX360B | 2014 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) | CX360B | 2014 – 2016 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX370B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX370B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX370B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (EU) | CX370B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX370C | 2011 – 2016 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX370C | 2011 – 2016 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX370C | 2011 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX380C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX380C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX | CX380C | 2015 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (EUROPE) | CX470B | 2008 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (EUROPE) | CX470B | 2008 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (EUROPE) | CX470B | 2008 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (EUROPE) | CX470B | 2008 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (EUROPE) | CX470B | 2008 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (EUROPE) | CX470B | 2008 – 2016 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX470B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX470B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX470B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX470B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 3 (NA) | CX470B | 2008 – 2022 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX470C | 2011 – 2016 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX470C | 2011 – 2016 |
| CRAWLER EXCAVATOR TIER 4 (EU) | CX470C | 2011 – 2016 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | E215C EVO | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | E215C EVO | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | E265C EVO | 2016 – 2017 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | E265C EVO | 2016 – 2017 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | E305C EVO | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | E305C EVO | 2016 – 2022 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | E385C EVO | 2016 – 2017 |
| CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX | E385C EVO | 2016 – 2017 |