Franklin 305462029 Mechanical Shaft Seal | XS439 — UnitedBuilt Equipment Skip to content
Quality Water Truck Systems, Tanks & Parts Since 1947
Quality Water Truck Systems, Tanks & Parts Since 1947
Mechanical Seal XS9, Franklin 305462029 - UnitedBuilt Equipment
Mechanical Seal XS9, Franklin 305462029 - UnitedBuilt Equipment
Mechanical Seal XS9, Franklin 305462029 - UnitedBuilt Equipment
Mechanical Seal XS9, Franklin 305462029 - UnitedBuilt Equipment

Franklin 305462029 Mechanical Shaft Seal for XS439

SKU 0007079
Brand Franklin
Availability:
4 in stock | Available on backorder
$0.00 - $0.00
$0.00
$123.99
$123.99 - $123.99
$123.99

Product Images

Images are for representation only and may differ from the actual product.

Questions about this product?

Replacement mechanical shaft seal — not a complete pump.

The Franklin XS439 mechanical shaft seal, part 305462029, is a service component for XS3x4-9 water truck pumps. It is for the mechanical-seal configuration, not the packing-ring arrangement.

The seal combines carbon and ceramic sealing faces with nitrile and 316 stainless steel components. Check the pump seal arrangement before ordering: a mechanical shaft seal and a packing-ring set are different service parts. Select any related sleeve or retaining ring separately according to the condition of the existing assembly.

Select the mechanical-seal components

Feature Benefit
Mechanical-seal replacement Select the seal for a mechanical-seal pump rather than ordering packing rings.
Separate service component Address the shaft seal without selecting a complete pump assembly.

Technical specifications

Specification Detail
Manufacturer Franklin Electric
Manufacturer part number 305462029
Pump family XS439 / XS3x4-9
Component Mechanical shaft seal
Seal construction Carbon / ceramic / nitrile / 316 stainless steel
Seal arrangement Mechanical shaft seal

Before ordering

Check What to confirm
Pump identity Match the pump model and existing part number; do not select by appearance alone.
Seal style Verify that the pump uses a mechanical seal rather than packing.
Service conditions Confirm suitability for the pumped liquid and follow the pump installation and service instructions.
Related components Check the shaft sleeve and retaining ring condition before ordering the repair parts.

Need help confirming the correct mechanical shaft seal? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your pump model, existing part number or photos.