Diode
Case Construction ·23 Fitments
| Machine | Model | Years |
|---|---|---|
| CASE CRAWLER EXCAVATOR | 9010B | 1995 – 2000 |
| CASE CRAWLER EXCAVATOR | 9020B | 1995 – 2000 |
| CASE CRAWLER EXCAVATOR | 9030B | 1994 – 2000 |
| CASE CRAWLER EXCAVATOR | 9040B | 1994 – 2000 |
| CASE CRAWLER EXCAVATOR | 9045B | 1998 – 2000 |
| CASE CRAWLER EXCAVATOR (S/N EAC0501122 & AFTER) | 9050B | 1996 – 2001 |
| EXCAVATOR - TIMBER KING SUPPLEMENT | 9050B | 1998 – 2001 |
| CASE CRAWLER EXCAVATOR | 9060B | 1995 – 2001 |
| CASE CRAWLER EXCAVATOR (S/N EAC0601026 & AFTER) | 9060B | 1996 – 2001 |
| CASE CRAWLER EXCAVATOR (NORTH AMERICA) | CX130 | 2000 – 2008 |
Enhance your Case Construction equipment’s performance with the reliable Diode #231959A1. Designed for durability and efficiency, this essential component ensures optimal electrical function, keeping your heavy machinery running smoothly on any job site. Upgrade today for seamless operation!
Compatible equipment
This part fits CASE CRAWLER EXCAVATOR, CASE CRAWLER EXCAVATOR (S/N EAC0501122 & AFTER), EXCAVATOR - TIMBER KING SUPPLEMENT, CASE CRAWLER EXCAVATOR (S/N EAC0601026 & AFTER), CASE CRAWLER EXCAVATOR (NORTH AMERICA), CRAWLER EXCAVATOR (NORTH AMERICA), CASE STANDARD CRAWLER EXCAVATOR (NORTH AMERICA), CASE LONG REACH CRAWLER EXCAVATOR (NORTH AMERICA), CASE NARROW EXCAVATOR (NORTH AMERICA) ~DAC0721850 & ASN DAC211851 including models 9010B, 9020B, 9030B, 9040B, 9045B, 9050B, 9060B, CX130, CX135SR, CX160, CX210, CX210LR, CX210N, CX225SR, CX240, CX240LR, CX290, CX330, CX460, CX75SR, CX800.
Frequently asked questions
What is the part number?
The manufacturer part number is 231959A1.
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
- 231959A1
- Internal SKU
- IC:231959A1
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.0 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 23 fitments
| Machine | Model | Years |
|---|---|---|
| CASE CRAWLER EXCAVATOR | 9010B | 1995 – 2000 |
| CASE CRAWLER EXCAVATOR | 9020B | 1995 – 2000 |
| CASE CRAWLER EXCAVATOR | 9030B | 1994 – 2000 |
| CASE CRAWLER EXCAVATOR | 9040B | 1994 – 2000 |
| CASE CRAWLER EXCAVATOR | 9045B | 1998 – 2000 |
| CASE CRAWLER EXCAVATOR (S/N EAC0501122 & AFTER) | 9050B | 1996 – 2001 |
| EXCAVATOR - TIMBER KING SUPPLEMENT | 9050B | 1998 – 2001 |
| CASE CRAWLER EXCAVATOR | 9060B | 1995 – 2001 |
| CASE CRAWLER EXCAVATOR (S/N EAC0601026 & AFTER) | 9060B | 1996 – 2001 |
| CASE CRAWLER EXCAVATOR (NORTH AMERICA) | CX130 | 2000 – 2008 |
| CRAWLER EXCAVATOR (NORTH AMERICA) | CX135SR | 2002 – 2008 |
| CASE CRAWLER EXCAVATOR (NORTH AMERICA) | CX160 | 2000 – 2006 |
| CASE STANDARD CRAWLER EXCAVATOR (NORTH AMERICA) | CX210 | 2000 – 2006 |
| CASE LONG REACH CRAWLER EXCAVATOR (NORTH AMERICA) | CX210LR | 2000 – 2006 |
| CASE NARROW EXCAVATOR (NORTH AMERICA) ~DAC0721850 & ASN DAC211851 | CX210N | 2002 – 2006 |
| CRAWLER EXCAVATOR (NORTH AMERICA) | CX225SR | 2002 – 2008 |
| CASE STANDARD CRAWLER EXCAVATOR (NORTH AMERICA) | CX240 | 2000 – 2006 |
| CASE LONG REACH CRAWLER EXCAVATOR (NORTH AMERICA) | CX240LR | 2000 – 2006 |
| CASE CRAWLER EXCAVATOR (NORTH AMERICA) | CX290 | 2001 – 2006 |
| CASE CRAWLER EXCAVATOR (NORTH AMERICA) | CX330 | 2001 – 2005 |
| CRAWLER EXCAVATOR (NORTH AMERICA) | CX460 | 2002 – 2006 |
| CASE CRAWLER EXCAVATOR (NORTH AMERICA) | CX75SR | 2002 – 2008 |
| CASE CRAWLER EXCAVATOR (NORTH AMERICA) | CX800 | 2001 – 2006 |