Washer Lock
Case Construction ·15 Fitments
| Machine | Model | Years |
|---|---|---|
| CASE UNI-LOADER SKID STEER LOADER | 1840 | 1989 – 2001 |
| LOADER LANDSCAPER | 570LXT | 1994 – 2001 |
| LOADER LANDSCAPER | 570MXT | 2001 – 2009 |
| SERIES 3 LOADER LANDSCAPER TIER 3 - ASN N8C510600 | 570MXT | 2008 – 2012 |
| LOADER LANDSCAPER | 570N EP | 2014 – 2016 |
| SERIES 2 LOADER BACKHOE - ASN JJG0239360 | 580L | 1997 – 2000 |
| CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE | 580SK | 1996 |
| LOADER BACKHOE - BSN JJG0239361 | 580SL | 1998 – 2000 |
| SERIES 2 LOADER BACKHOE - ASN JJG0239360 | 580SL | 1994 – 2000 |
| TURBO LOADER BACKHOE | 590 | 1988 – 2007 |
Enhance your Case Construction equipment’s performance with the durable Washer Lock #37343. Designed for reliable fastening, this essential part ensures optimal operation and longevity, making it a must-have for heavy equipment maintenance and repair.
Compatible equipment
This part fits CASE UNI-LOADER SKID STEER LOADER, LOADER LANDSCAPER, SERIES 3 LOADER LANDSCAPER TIER 3 - ASN N8C510600, SERIES 2 LOADER BACKHOE - ASN JJG0239360, CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, LOADER BACKHOE - BSN JJG0239361, TURBO LOADER BACKHOE, LOADER BACKHOE, SERIES 2 LOADER BACKHOE - ASN JJG0210575, VIBRATORY ROLLER, SINGLE DRUM COMPACTOR including models 1840, 570LXT, 570MXT, 570N EP, 580L, 580SK, 580SL, 590, 590L, 590SL, DV207, SV207E.
Frequently asked questions
What is the part number?
The manufacturer part number is 37343.
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
- 37343
- Internal SKU
- IC:37343
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.07 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 15 fitments
| Machine | Model | Years |
|---|---|---|
| CASE UNI-LOADER SKID STEER LOADER | 1840 | 1989 – 2001 |
| LOADER LANDSCAPER | 570LXT | 1994 – 2001 |
| LOADER LANDSCAPER | 570MXT | 2001 – 2009 |
| SERIES 3 LOADER LANDSCAPER TIER 3 - ASN N8C510600 | 570MXT | 2008 – 2012 |
| LOADER LANDSCAPER | 570N EP | 2014 – 2016 |
| SERIES 2 LOADER BACKHOE - ASN JJG0239360 | 580L | 1997 – 2000 |
| CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE | 580SK | 1996 |
| LOADER BACKHOE - BSN JJG0239361 | 580SL | 1998 – 2000 |
| SERIES 2 LOADER BACKHOE - ASN JJG0239360 | 580SL | 1994 – 2000 |
| TURBO LOADER BACKHOE | 590 | 1988 – 2007 |
| LOADER BACKHOE | 590L | 1998 |
| LOADER BACKHOE | 590SL | 1995 – 1998 |
| SERIES 2 LOADER BACKHOE - ASN JJG0210575 | 590SL | 1998 – 2000 |
| VIBRATORY ROLLER | DV207 | 2012 – 2017 |
| SINGLE DRUM COMPACTOR | SV207E | — |