Parker
Parker 903993
The Parker 903993 is a cross-reference replacement for the Donaldson P181048. Nominal fit: 17.58" OD × 12.22" ID × 19.03" long.
- O.D.
- 17.58"
- I.D.
- 12.22"
- Length
- 19.03"
Dimensions and micron rating shown reflect the Donaldson P181048 this part cross-references — fit and rating only, not performance, and not Parker-published. How we verify.
Request a quote
Pricing and availability within 24 hours.
Get a quote →Or call (385) 202-5628Mon–Fri, 8am–5pm MT
1 verified cross-reference — see what replaces this →- Part Number
- 903993
- Manufacturer
- Parker
What replaces the Parker 903993?
1 verified cross-reference on file. A cross-reference confirms dimensional fit and micron rating — not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
| Part Number | Manufacturer | Match |
|---|---|---|
| P181048 | Donaldson | Verified |
Application & Compatibility
The PARKER 903993 is designed for use in industrial filtration applications.
Frequently Asked Questions
Is there a cross-reference for the Parker 903993?
Request a quote for the Parker 903993
Tell us where to send it and we'll get you pricing and availability within 24 hours. Leave a number and we'll call you back within the hour.
Verified Cross-References
520,000+ verified cross-references on file
Fast Response
Quotes and answers within 24 hours
Expert Support
Real filtration specialists, not call centers