Franklin Electric 4 in submersible motor, the motor family these kits fit
Franklin Electric 6 in submersible motor, the motor family these kits fit
Franklin Electric 8 in submersible motor, the motor family these kits fit
Franklin Electric 4 in submersible motor, the motor family these kits fit
Franklin Electric 6 in submersible motor, the motor family these kits fit
Franklin Electric 8 in submersible motor, the motor family these kits fit

Franklin Electric Submersible Motor Repair Parts

Motor Size - Type: 4 in Motor
Kit - Fits - Part No.: Bottom End Bell Kit - High Thrust 3-10 HP - 305974906

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$757.17
SKU: 305974906
Weight : 5.0 lb
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Description
Franklin Electric · Spare Parts
Submersible Motor Repair Parts
73 Franklin part numbers.
4 in / 6 in / 8 in Motor Fit
What Ships and What It Needs to Run

Included: the part listed under the order number shown.

Overview

Thrust bearing, end bell and housing kits.

Genuine Franklin Electric equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.
12-Month Franklin Electric Warranty

Franklin warrants its products for 12 months from the date of installation, but no more than 24 months from the date of manufacture.

Source: Franklin Electric limited warranty, Submersible Pumps AG/Industrial/Municipal Product Catalog.

Specifications
Price-list source Franklin Electric Submersible Motors, Drives, Controls, Accessories and Parts Price List (M1480), effective 15 Jun 2026 and Franklin Electric Irrigation and Industrial Submersible Pumps Price List (Mi1000), effective 15 Jun 2026
Models & Ratings

73 part numbers, grouped by Motor. Open a group to see its rows.

4 in Motor · 6 part numbers
Kit Fits Part No.
Bottom End Bell Kit High Thrust 3-10 HP 305974906
Misc. Parts Kit 2-Wire, 3-Wire, High Thrust 1/2-3 HP 305974912
Top End Bell Kit 2-Wire, 3-Wire 1/2-1-1/2 HP 305974910
Top End Bell Kit 2-Wire, 3-Wire, High Thrust 1-1/2-3 HP 305974911
Top End Bell Kit - Clamp Style High Thrust 3 HP 305974903
Top End Bell Kit - Clamp Style High Thrust 3-10 HP 305974904
6 in Motor · 33 part numbers
Kit Fits Part No.
Seal Kit Water Well, Sand Fighter 50-60 HP 305426010
Seal Kit Sand Fighter 5-40 HP 305426017
Seal Kit 316 SS 5-40 HP 305426019
Seal Kit 316 SS, 316 SS Hi-Temp 90C 5-60 HP 305426027
Seal Kit Hi-Temp 90C 5-40 HP 305426032
Seal Kit 316 SS Hi-Temp 90C DR56 30-60 HP 305426043
Bottom End Bell Kit Water Well, Sand Fighter 5-40 HP 305426005
Diaphragm Cover Kit Water Well, Sand Fighter, Hi-Temp 90C 5-60 HP 305426016
Diaphragm Cover Kit 316 SS 5-40 HP 305426024
Diaphragm Cover Kit 316 SS, 316 SS Hi-Temp 90C 5-60 HP 305426031
Fastener Kit 316 SS Hi-Temp 90C DR56 30-60 HP 305426045
Fasteners Kit Water Well, Sand Fighter 5-40 HP 305426006
Fasteners Kit Water Well, Sand Fighter, Hi-Temp 90C 5-60 HP 305426014
Fasteners Kit 316 SS 5-40 HP 305426022
Fasteners Kit 316 SS, 316 SS Hi-Temp 90C 5-60 HP 305426030
Lower End Bell Kit 316 SS Hi-Temp 90C DR56 30-60 HP 305426044
Thrust Bearing Kit Water Well, Sand Fighter 5-30 HP 305426001
Thrust Bearing Kit Water Well, Sand Fighter 40 HP 305426008
Thrust Bearing Kit Water Well, Sand Fighter, 316 SS, Hi-Temp 90C, 316 SS Hi-Temp 90C 25-60 HP 305426009
Thrust Bearing Kit 316 SS 5-30 HP 305426018
Thrust Bearing Kit 316 SS 40 HP 305426025
Thrust Bearing Kit Hi-Temp 90C, 316 SS Hi-Temp 90C 5-20 HP 305426033
Thrust Bearing Kit 316 SS Hi-Temp 90C DR56 30-60 HP 305426042
Thrust Housing Kit Water Well, Sand Fighter 5-40 HP 305426007
Thrust Housing Kit Water Well, Sand Fighter, Hi-Temp 90C 5-60 HP 305426015
Thrust Housing Kit 316 SS, 316 SS Hi-Temp 90C 5-60 HP 305426023
Thrust Housing Kit 316 SS Hi-Temp 90C DR56 30-60 HP 305426046
Top End Bell Kit - 3 Lead DOL Water Well, Sand Fighter, Hi-Temp 90C 5-60 HP 305426011
Top End Bell Kit - 3 Lead DOL 316 SS 5-40 HP 305426020
Top End Bell Kit - 6 Lead Y-D Water Well, Sand Fighter 5-40 HP 305426004
Top End Bell Kit - 6 Lead Y-D Water Well, Sand Fighter, Hi-Temp 90C 5-60 HP 305426012
Top End Bell Kit - 6 Lead Y-D 316 SS 5-40 HP 305426021
Top End Bell Kit - 6 Lead Y-D 316 SS, 316 SS Hi-Temp 90C 5-60 HP 305426029
8 in Motor · 34 part numbers
Kit Fits Part No.
Seal Kit Sand Fighter 40-100 HP 305428011
Seal Kit 316 SS 40-100 HP 305428012
Seal Kit Water Well 125 HP 305428021
Seal Kit Water Well, Sand Fighter 150-200 HP 305428022
Seal Kit 316 SS 150-200 HP 305428033
Seal Kit Hi-Temp 75C 100-150 HP 305428046
Seal Kit 316 SS Hi-Temp 75C 100-150 HP 305428052
Bottom End Bell Kit Water Well, Sand Fighter, 316 SS 40-100 HP 305428007
Bottom End Bell Kit Type 1 Water Well, Sand Fighter, 316 SS, Hi-Temp 75C 40-200 HP 305428026
Diaphragm Cover Kit Water Well, Sand Fighter 40-100 HP 305428010
Diaphragm Cover Kit 316 SS 40-100 HP 305428019
Diaphragm Cover Kit Water Well, Sand Fighter, Hi-Temp 75C 40-200 HP 305428030
Diaphragm Cover Kit 316 SS, 316 SS Hi-Temp 75C 40-200 HP 305428041
Fasteners Kit Water Well, Sand Fighter 125 HP 305428027
Fasteners Kit Water Well, Sand Fighter, Hi-Temp 75C 40-200 HP 305428028
Fasteners Kit 316 SS 125 HP 305428038
Thrust Bearing Kit Water Well, Sand Fighter, 316 SS 40-100 HP 305428001
Thrust Bearing Kit Water Well, Sand Fighter, 316 SS, Hi-Temp 75C, 316 SS Hi-Temp 75C 40-200 HP 305428020
Thrust Housing Kit Water Well, Sand Fighter, 316 SS 40-100 HP 305428009
Thrust Housing Kit 316 SS 40-60 HP 305428018
Thrust Housing Kit 316 SS, 316 SS Hi-Temp 75C 40-200 HP 305428040
Thrust Housing Kit Type 1 Water Well, Sand Fighter, 316 SS, Hi-Temp 75C 40-200 HP 305428029
Top End Bell Kit - 3 Lead DOL Water Well, Sand Fighter 40-60 HP 305428003
Top End Bell Kit - 3 Lead DOL 316 SS 40-60 HP 305428013
Top End Bell Kit - 3 Lead DOL Water Well, Sand Fighter 75-125 HP 305428023
Top End Bell Kit - 3 Lead DOL Water Well, Sand Fighter 150-200 HP 305428024
Top End Bell Kit - 3 Lead DOL 316 SS 125 HP 305428034
Top End Bell Kit - 3 Lead DOL Hi-Temp 75C 40-150 HP 305428047
Top End Bell Kit - 6 Lead Y-D Water Well, Sand Fighter 40-60 HP 305428005
Top End Bell Kit - 6 Lead Y-D 316 SS 40-60 HP 305428015
Top End Bell Kit - 6 Lead Y-D Water Well, Sand Fighter 125-200 HP 305428025
Top End Bell Kit - 6 Lead Y-D 316 SS 125-200 HP 305428036
Top End Bell Kit - 6 Lead Y-D Hi-Temp 75C 40-150 HP 305428048
Top End Bell Kit - 6 Lead Y-D 316 SS Hi-Temp 75C 40-150 HP 305428053
For engineering-led sizing and selection support or a factory submittal, email sales@watermainsupply.com or call 1-888.510.4036.
© Watermain Supply — A division of E4 Industrial LLC
Data Sheet

Data sheets available on request — email sales@watermainsupply.com.

Videos

Product videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.

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