Model #331877-0144-B1 Briggs & Stratton engine

  • Cylinder
    3 Results
  • Cylinder Head
    3 Results
  • Crankshaft/piston/counterweight
    3 Results
  • Sump/intake Manifold/camshaft
    3 Results
  • Dipstick/tube/fuel Pump
    3 Results
  • Carburetor
    3 Results
  • Governor/ignition/alternator
    3 Results
  • Blower Housing/flywheel
    3 Results
  • Starter Motor
    3 Results
  • Engine Gasket/valve Gasket Sets
    3 Results
  • Carburetor Overhaul Kit
    3 Results

Question and Answers

Q:

YTS3000 Craftsman model 917.289213 valve gap setting 331877-1371-B1 Briggs&stratton Engine

A:

Thank you for your question.  I am sorry you are having problems with your Craftsman tractor model 917.289213. I posted an image below that shows how to adjust the rockers. Click on the image to enlarge it. The rockers should be set to between 0.003 – 0.005.    If you do not feel confident repairing this problem yourself, then you can have it repaired at your home by a  Sears technician.  Here is a link for the website:  Sears Home Services . Thank you for using Manage my life. Mark T.

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Mark T -
Sears Technician
May 20, 2013
Q:

what size is the crank and what is it drilled and tapped to on model 331877 type 1371-B1 331877 type 1371-B1

A:

I'm not sure which crank your describing in your question. There's a main crankshaft in the engine that attaches to the flywheel on one end and the drive pulley on the other end. There's a governor cranks that attaches to the engine block and connects to the governor linkage and spring. The specific size of a replacement part is typically not provided by the manufacturer (Briggs & Stratton).

Give us some more information about the crank that you're researching and we'll try to help you out with measurements and connection information if available.

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Lyle W -
Sears Technician
July 13, 2015
Q:

How much will it cost me to have a new engine installed in my Tractor (20 H.P.) ?

A:

Thank you for your question.

I am sorry you are having a problem with the tractor. I have looked up the model number you have submitted. The replacement engine for the tractor is part number 331877-3036-G5 and can be ordered from our parts website. 331877-3036-G5. The cost of the engine is $ 768.15. I am sorry I cannot give you the cost for labor because the technician would have to give an estimate on that. You can call 1-800-469-4663 to schedule service.

Please let me know if you need further assistance.

Thank you for using Manage my life.

Mark T.

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Mark T -
Sears Technician
September 22, 2011