Aqualon 11994 – Minor Rebuild Kit, EnduroMAX – Replaces OMAX 308308
Aqualon Part Number: 11994
Replaces OMAX Part Number(s): 308308
Other References: None verified
Includes:
• Check Valve Retainer (Aqualon 11965, OMAX 308104) – 6 pcs
• Check Valve Seat (Aqualon 11619, OMAX 300640) – 6 pcs
• Ceramic Ball, ¼″ (Aqualon 11684, OMAX 200904) – 6 pcs
• U-Cup Seal (Aqualon 11635, OMAX 202398) – 3 pcs
• Snap Ring (Aqualon 11966, OMAX 200913) – 3 pcs
• Seal Retainer Sleeve (Aqualon 11968, OMAX 300745) – 3 pcs
• Seal & Retainer Assembly (Aqualon 11780, OMAX 302948) – 3 pcs
• O-Ring (Aqualon 11633, OMAX 200377) – 2 pcs
• Extreme Pressure Lube (Aqualon 11800, OMAX 202496) – 1 pc
• In-Line Filter Element (Aqualon 11696, OMAX 304104) – 1 pc
Stock Status: In stock (Europe) – Estimated 2 week lead time. Ships from Melbourne, Australia.
Overview
The Aqualon 11994 – Minor Rebuild Kit, EnduroMAX – Replaces OMAX 308308 is the verified minor wet-end rebuild kit for OMAX EnduroMAX pump systems. It contains all required wear components for periodic minor service.
Purpose / Why It Matters
This kit restores check-valve function, updates seals and retainers, and replaces the wet-end filter element. These components naturally wear during normal operation; replacing them maintains pressure stability, reduces leak-back, and protects intensifier performance.
Compatibility
Replaces OMAX 308308. Verified for OMAX EnduroMAX pump systems requiring minor rebuild kit 308308. No additional OEM compatibility is verified.
When to Replace / Service Indicators
Use this kit if pressure decay occurs, cylinder filling becomes inconsistent, leak-back is observed, seals show wear, or the pump reaches its scheduled minor maintenance interval.
Common Uses
Installed during routine EnduroMAX minor rebuilds to refresh all essential sealing and check-valve components.
Why Choose Aqualon
Aqualon 11994 provides a fully verified replacement for OMAX 308308, ensuring correct fit, material equivalence, and reliable service life for EnduroMAX pump maintenance.





