Pump Shaft Seal
| Machine | Model | Years / S/N |
|---|---|---|
| COMPACT WHEEL LOADER TIER 2 (NA) | 321D | 2004 – 2005 |
| SMALL WHEEL LOADER (TIER II) (EUROPE) | 321D | 2004 – 2005 |
| COMPACT WHEEL LOADER W/MONO BOOM (NA) | 321E | 2005 – 2007 |
| SMALL WHEEL LOADER (EUR) | 321E | 2005 – 2007 |
| COMPACT WHEEL LOADER TIER 3 | 321E SERIES 3 | 2007 – 2014 |
| SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006 | 650K | 2005 – 2008 |
| SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008 | 650K | 2005 – 2008 |
| SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006 | 750K | 2005 – 2008 |
| CRAWLER DOZER TIER 3 | 750L | 2008 – 2012 |
| CRAWLER DOZER - TIER 4A | 750M LT | 2013 – 2016 |
Enhance the performance of your Case Construction equipment with the durable Pump Shaft Seal #87441419. Designed for optimal sealing and reliability, this essential part ensures efficient operation, reducing downtime and maintenance costs in heavy-duty applications.
Compatible equipment
This part fits COMPACT WHEEL LOADER TIER 2 (NA), SMALL WHEEL LOADER (TIER II) (EUROPE), COMPACT WHEEL LOADER W/MONO BOOM (NA), SMALL WHEEL LOADER (EUR), COMPACT WHEEL LOADER TIER 3, SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006, SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008, CRAWLER DOZER TIER 3, CRAWLER DOZER - TIER 4A, CRAWLER DOZER - TIER 4B, AWD MOTOR GRADER (LIVERY) - TIER 4 including models 321D, 321E, 321E SERIES 3, 650K, 750K, 750L, 750M LT, 750M WT, 750M WT/LGP, 850K, 850L, 850M LT, 850M WT/LGP, 856C AWD.
Frequently asked questions
What is the part number?
The manufacturer part number is 87441419.
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.
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- 87441419
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.09 lb
Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.
Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.
30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.
All 19 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| COMPACT WHEEL LOADER TIER 2 (NA) | 321D | 2004 – 2005 |
| SMALL WHEEL LOADER (TIER II) (EUROPE) | 321D | 2004 – 2005 |
| COMPACT WHEEL LOADER W/MONO BOOM (NA) | 321E | 2005 – 2007 |
| SMALL WHEEL LOADER (EUR) | 321E | 2005 – 2007 |
| COMPACT WHEEL LOADER TIER 3 | 321E SERIES 3 | 2007 – 2014 |
| SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006 | 650K | 2005 – 2008 |
| SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008 | 650K | 2005 – 2008 |
| SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006 | 750K | 2005 – 2008 |
| CRAWLER DOZER TIER 3 | 750L | 2008 – 2012 |
| CRAWLER DOZER - TIER 4A | 750M LT | 2013 – 2016 |
| CRAWLER DOZER - TIER 4B | 750M LT | 2017 – 2022 |
| CRAWLER DOZER - TIER 4B | 750M WT | 2017 – 2022 |
| CRAWLER DOZER - TIER 4A | 750M WT/LGP | 2012 – 2016 |
| SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006 | 850K | 2005 – 2008 |
| SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008 | 850K | 2005 – 2008 |
| CRAWLER DOZER TIER 3 | 850L | 2008 – 2013 |
| CRAWLER DOZER - TIER 4A | 850M LT | 2013 – 2016 |
| CRAWLER DOZER - TIER 4A | 850M WT/LGP | 2013 – 2016 |
| AWD MOTOR GRADER (LIVERY) - TIER 4 | 856C AWD | 2017 – 2022 |