Relay 12v
Case Construction ·13 Fitments
| Machine | Model | Years |
|---|---|---|
| COMPACT WHEEL LOADER STD TC - TIER 4 | 121F | 2014 – 2022 |
| COMPACT WHEEL LOADER STD ZB - TIER 4 | 121F | 2014 – 2022 |
| COMPACT WHEEL LOADER STD TC - TIER 4 | 21F | 2014 – 2022 |
| COMPACT WHEEL LOADER STD ZB - TIER 4 | 21F | 2014 – 2022 |
| COMPACT WHEEL LOADER HS ZB - TIER 4 | 221F | 2014 – 2022 |
| COMPACT WHEEL LOADER STD ZB - TIER 4 | 221F | 2014 – 2022 |
| COMPACT WHEEL LOADER HS ZB - TIER 4 | 321F | 2014 – 2022 |
| COMPACT WHEEL LOADER STD ZB - TIER 4 | 321F | 2014 – 2022 |
| SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008 | 650K | 2005 – 2008 |
| CRAWLER DOZER TIER 3 (HYDRO) | 650L | 2008 – 2017 |
Enhance your heavy equipment’s performance with the Case Construction Relay – 12V #87638227. Designed for durability and reliability, this essential component ensures optimal electrical function, keeping your machinery running smoothly on any job site. Upgrade your equipment today!
Compatible equipment
This part fits COMPACT WHEEL LOADER STD TC - TIER 4, COMPACT WHEEL LOADER STD ZB - TIER 4, COMPACT WHEEL LOADER HS ZB - TIER 4, SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008, CRAWLER DOZER TIER 3 (HYDRO), CRAWLER DOZER TIER 3 including models 121F, 21F, 221F, 321F, 650K, 650L, 750L, 850K, 850L.
Frequently asked questions
What is the part number?
The manufacturer part number is 87638227.
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
- 87638227
- Internal SKU
- IC:87638227
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.55 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 13 fitments
| Machine | Model | Years |
|---|---|---|
| COMPACT WHEEL LOADER STD TC - TIER 4 | 121F | 2014 – 2022 |
| COMPACT WHEEL LOADER STD ZB - TIER 4 | 121F | 2014 – 2022 |
| COMPACT WHEEL LOADER STD TC - TIER 4 | 21F | 2014 – 2022 |
| COMPACT WHEEL LOADER STD ZB - TIER 4 | 21F | 2014 – 2022 |
| COMPACT WHEEL LOADER HS ZB - TIER 4 | 221F | 2014 – 2022 |
| COMPACT WHEEL LOADER STD ZB - TIER 4 | 221F | 2014 – 2022 |
| COMPACT WHEEL LOADER HS ZB - TIER 4 | 321F | 2014 – 2022 |
| COMPACT WHEEL LOADER STD ZB - TIER 4 | 321F | 2014 – 2022 |
| SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008 | 650K | 2005 – 2008 |
| CRAWLER DOZER TIER 3 (HYDRO) | 650L | 2008 – 2017 |
| CRAWLER DOZER TIER 3 | 750L | 2008 – 2012 |
| SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008 | 850K | 2005 – 2008 |
| CRAWLER DOZER TIER 3 | 850L | 2008 – 2013 |