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Robert P
Robert P, Small Engine Technician
Category: Small Engine
Satisfied Customers: 631
Experience:  40 years experience in 2 & 4 stroke eng. 6 1/2 years Tech 3 Georgian College Small Motors Division
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MTD Yardman Model 11A-103E501 20 cut Mulching Mower What

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MTD Yardman Model 11A-103E501 20 " cut Mulching Mower:

What sparkplug?
Which Air Filter?
Which Blade
Whats the model and type number of the motor ?
Is your air filter pleated paper , oval .
Customer: replied 7 years ago.

Briggs&Stratton Family TBS190U1G1RA-EM 1900 cc Model 12V

 

Pleated Paper Oval Filter with a 1/8th" foam sleeve around it

Has the Tecumseh been replaced by a Briggs ? it originally came with a Tecumseh , also this model you gave me isn't correct it's the family number ,It's stamped into the engine rewind shroud or on the overhead cover if it's overhead valve .

Customer: replied 7 years ago.

This mower always had the B&S engine.

Stamped on the shroud is the following:

Model 12V802

Type 1787-B1

Code 00102659

Very strange it has a Briggs , I'm a MTD dealer , when I type in your model it says it's a Tec. lev120 , but thats OK .

Blade -(NNN) NNN-NNNN/p>

Spark plug RJ19LM

Air filter 497725s

Pre filter 273185s

Customer: replied 7 years ago.

It is quite possible that I do not have the correct Model Number. This was purchased in 2001. With you data base, could you go in and dig out a more probable Model Number?

 

What size socket does it take to install/remove the spark plug? Is it a metric size?

 

Which manufacturer goes with the Air Filter and Pre Filter part numbers?

The model you gave me is a 2004 . The spark plug size i 13/16 . Goodluck Robert P
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