Holiday Notice: We will be closed for Thanksgiving on Thurs., November 27. Orders will ship the next business day. Please note that shipping carriers may have varied holiday hours. 

My Cart 0
  • Sign In
My Quote
Your Source for Truck Parts & More 1.877.DL.ORDER
  • Compare Products
main product photo
In Stock!

Cummins Rectangular Water Pump Ring Seal | 3906698

SKU
CUM 3906698
MPN
3906698
Special Price $6.62 Regular Price $8.27

Free Haul Days enjoy Free Shipping on qualifying orders.Details

Add to Wish List Add to Compare

Have a Question for Our Team?

Our Customer Service team is ready to help. Call 1.877.DL.ORDER or Monday - Friday 8 AM - 4:30 PM ET

Description

The Cummins Rectangular Ring Seal 3906698 is used primarily on BS3 Automotive 5.9-liter B engines for water pump mounting. This seal is positioned between the water pump and the engine block to create a secure and leak-free connection. It ensures that the coolant is properly contained and circulated within the cooling system, contributing to the engine's optimal operating temperature and preventing overheating.

WarningWARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features

  • The Cummins Rectangular Ring Seal 3906698 is used primarily on BS3 Automotive 5.9-liter B engine.
Cross Reference
Cross Reference
CLEVITE ENGINE PARTSK31420
CUMMINS ENGINE COMPANY, INC.3903297
FP DIESELFP-3906698
MACK TRUCKS, INC.1577-3906698
VOLVO CONSTRUCTION EQUIPMENT GROUP3906698
More Information
More Information
Shipping Weight (lb) 0.02
Manufacturer Cummins Inc.
Shipping Length (in) 6.00
Shipping Width (in) 4.00
Shipping Height (in) 4.00
Returnable Yes
Core Exchange No
More products from Cummins Inc.
  1. Cummins Female Union Tee | 154305
    Cummins Female Union Tee | 154305
    Special Price $36.80 Regular Price $46.00
    Add to Wish List Add to Compare
  2. Cummins O-ring Seal | 3678925
    Cummins O-ring Seal | 3678925
    Special Price $6.18 Regular Price $7.72
    Add to Wish List Add to Compare
  3. Cummins O-ring Seal | 3678786
    Cummins O-ring Seal | 3678786
    Special Price $4.39 Regular Price $5.49
    Add to Wish List Add to Compare
  4. Cummins Fuel Injector Supply Tube | 5481948
    Cummins Fuel Injector Supply Tube | 5481948
    Special Price $50.30 Regular Price $62.87
    Add to Wish List Add to Compare
  5. Cummins Injector O-ring Seal | 3867471
    Cummins Injector O-ring Seal | 3867471
    Special Price $2.47 Regular Price $3.09
    Add to Wish List Add to Compare
  6. Cummins Crank/Cam Position Sensor | 5491993
    Cummins Crank/Cam Position Sensor | 5491993
    Special Price $28.26 Regular Price $35.33
    Add to Wish List Add to Compare
  7. Cummins Fuel Pump Check Valve | 3033740
    Cummins Fuel Pump Check Valve | 3033740
    Special Price $101.66 Regular Price $127.08
    Add to Wish List Add to Compare
  8. Cummins Banjo Connector Screw | 3684202
    Cummins Banjo Connector Screw | 3684202
    Special Price $18.95 Regular Price $23.69
    Add to Wish List Add to Compare
  9. Cummins Differential Pressure Sensor Rectangular Ring Seal | 4384356
    Cummins Differential Pressure Sensor Rectangular Ring Seal | 4384356
    Special Price $8.02 Regular Price $10.03
    Add to Wish List Add to Compare
  10. Cummins Threaded Plug | 3678921
    Cummins Threaded Plug | 3678921
    Special Price $29.19 Regular Price $36.49
    Add to Wish List Add to Compare
  11. Cummins Exhaust Recirculation O-ring Seal | 3683814
    Cummins Exhaust Recirculation O-ring Seal | 3683814
    Special Price $3.61 Regular Price $4.51
    Add to Wish List Add to Compare
  12. Cummins Oil Pressure Sensor | 4921487
    Cummins Oil Pressure Sensor | 4921487
    Special Price $270.22 Regular Price $337.77
    Add to Wish List Add to Compare
© 2025 Duallane Truck Parts, Inc.