Important Announcement: Dyers RV Temporary Closure

Dear Valued Customers,

We will be closed from Tuesday, June 11th through Sunday, June 16th for the Dyers RV Camping Trip. Regular business hours will resume on Monday, June 17th.

Thank you for your understanding and continued support. We look forward to serving you upon our return!

Best regards, The Dyers RV Team


SHURflo Revolution 2.3 GPM By-Pass Pump

SHURFLO’s® REVOLUTION™ fresh water pump design was created with a unique one-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems.
Item # 83984
Special Order Item No
Ships LTL Freight No
5+ In Stock

Description / SHURflo Revolution 2.3 GPM By-Pass Pump

Designed as the next legendary pump to exceed the expectations of our customers, the REVOLUTION™ Pump is built for high flow demand, low noise and no rapid cycling. SHURFLO’s® quality reputation has been built on the reliability and dependability of every pump we build. The REVOLUTION™ fresh water automatic demand pump is super quiet, thermally protected and can run dry without damage. Mounts in any position.

More Information

Item # 83984
Brand SHURflo
Model 4028-100-E54
Voltage 12V DC
Flow Rate 2.3 GPM
Max Amp Draw 5 Amps
Pressure 50 PSI
Features Self-Priming
50 PSI
Internal Bypass-Low Cycling
Quiet Operation
Runs Dry – Thermally Protected
Built-in Check Valve
Dimensions 4.9” x 8.1” x 4.3”
Special Order Item No
UPC 752324011599
LTL Freight No

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WARNING: This product can expose you to chemicals, which is known to the State of California to cause cancer and reproductive harm. For more information, go to