BRAND COMPATIBILITY
ARO® Pump Parts — OEM-Compatible Replacement Parts
Cross-referenced replacement parts for ARO® AODD pumps — covering EXP, Pro, MVR series. We supply OEM-compatible parts, not genuine ARO parts; every reference is confirmed against your pump model before we quote.
Common ARO Part References We Cover
94615-A94004-A637118-C
Pump models: EXP, Pro, MVR series. Can't find your part number? Send it to us — we source hard-to-find references.
🫧 Diaphragms (3)
| Reference | OEM # | Type | Material | Notes |
|---|---|---|---|---|
| AF-94004-A | 94004-A | Diaphragm | PTFE | 2 in — confirm model |
| AF-94615-A | 94615-A | Diaphragm | Santoprene | 66615X/6662AX contexts |
| AF-92755-T | 92755-T | Diaphragm | Santoprene | 1 in — confirm model |
🌀 Air Valve Kits (2)
| Reference | OEM # | Type | Material | Notes |
|---|---|---|---|---|
| AV-637118-C | 637118-C | Air Section Service Kit | — | Confirm model/kit scope |
| AV-637119-C | 637119-C | Air Section Repair Kit | — | Confirm model/kit scope |
⚪ Valve Balls & Seats (3)
| Reference | OEM # | Type | Material | Notes |
|---|---|---|---|---|
| VB-94804 | 94804 | Valve Ball / Check Ball | Stainless steel direction | Confirm ball dia/seat pairing |
| VB-94101-A | 94101-A | Valve Seat | PTFE | Confirm pairing |
| VB-94451-2 | 94451-2 | Valve Ball | PTFE | 2 in |
⚠️ ARO® is a registered trademark of its respective owner. AODDFlow is an independent supplier of OEM-compatible replacement parts and is not affiliated with, endorsed by, or sponsored by ARO. Part numbers are used solely for identification and cross-reference purposes. Verify complete pump model and service conditions before ordering.
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