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JohnF2015, Small Engine Technician
Category: Small Engine
Satisfied Customers: 1132
Experience:  Owner/Service Technician at S & J Small Engines
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Looking replacement engine Briggs&Stratton model# 12J707

Customer Question

Looking for a replacement engine for a Briggs&Stratton model# ***** 1753-E1. It is on a TroyBuilt trimmer/mower model#52029
Submitted: 2 years ago.
Category: Small Engine
Expert:  JohnF2015 replied 2 years ago.

Hi, my name is***** will be assisting you.

Give me a moment and I will see what I can find for you.

Expert:  JohnF2015 replied 2 years ago.

I have found a replacement that Briggs recommends however it is not a direct replacement and would require some parts to be changed in order to work.

Complete engine replacement is a Briggs 126M07-5060-F1 which would require the following changes be made to work.


Service Note 88

Transfer Muffler and/or Spark Arrester Assembly from the original engine if suitable for additional service or add new parts as required

Part Removal Note

Requires that Part No. 690319 be removed.

Service Note 73

Transfer Flywheel Assembly to the replacement engine.

Part Addition Note

Requires that Part No. 691291 be added.

Part Addition Note

Requires that Part No. 691452 be added.

Part Removal Note

Requires that Part No. 691451 be removed.

Or you might consider shortblock replacement part number 590802 which you would just transfer your external parts and pieces onto to make work.