Pressure Ring
Case Construction ·8 Fitments
| Machine | Model | Years |
|---|---|---|
| CASE WHEEL LOADER | 621C | 1999 – 2001 |
| CASE WHEEL LOADER | 721C | 1999 – 2002 |
| CASE WHEEL LOADER (NORTH AMERICA) | 721D | 2003 – 2006 |
| WHEEL LOADER TIER 3 (NA) | 721E | 2006 – 2011 |
| CASE WHEEL LOADER (S/N JEE0155000 & BEFORE) | 821C | 2002 – 2006 |
| CASE WHEEL LOADER (S/N JEE0155001 & AFTER) | 821C | 2003 – 2007 |
| WHEEL LOADER TIER 3 NA/EU | 821E | 2006 – 2011 |
| MOTOR GRADER TIER I (BR) - ASN N8AF07000 | 845 | 2008 – 2010 |
Enhance your heavy equipment performance with the Case Construction Pressure Ring #8603333. Designed for durability and precision, this essential part ensures optimal hydraulic function, maximizing efficiency and reliability in your construction projects. Upgrade your machinery today!
Compatible equipment
This part fits CASE WHEEL LOADER, CASE WHEEL LOADER (NORTH AMERICA), WHEEL LOADER TIER 3 (NA), CASE WHEEL LOADER (S/N JEE0155000 & BEFORE), CASE WHEEL LOADER (S/N JEE0155001 & AFTER), WHEEL LOADER TIER 3 NA/EU, MOTOR GRADER TIER I (BR) - ASN N8AF07000 including models 621C, 721C, 721D, 721E, 821C, 821E, 845.
Frequently asked questions
What is the part number?
The manufacturer part number is 8603333.
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
- 8603333
- Internal SKU
- IC:8603333
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 1.03 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.