1. P

    Help with Briggs 5hp parts

    Recently picked up a 130202 for dirt cheap. The clutch side crank is too short for most centrifugal clutches I know of. With a tiny bit of online research, people suggest swapping to the longer crankshaft. My question is, where can I find this at? Part number? Where can I find any replacement...
  2. 1

    Briggs 130202 Crankshaft

    Hello, I have been working on a Briggs 5hp engine. It's model number is 130202. I bought a crankshaft with the demensions I needed but I guess it was wrong since the flywheel won't go far back enough on the crankshaft. Does anyone know the right part number for this model with a 3/4 in shaft...
  3. P

    Honda GX160 Crankshaft Options

    Hello all! So I picked up a Honda GX160 with a splined crankshaft. It came with a 6:1 reduction gear box. Obviously I’m not going to run that box. My question, is there any performance crankshafts for the GX160? I see many for the GX200 and the Chinese clones. I’ve found a few non upgraded...
  4. cdoublejj

    Rupp / Fuji / Gemini 80cc crank removal and seals? ( Fuji 80 F480 )

    anyone know how i can get the clutch end off the crankshaft? it's all round and smoot, no slots or bolts. idk if it's threaded on or pressed on. FI i can get it off. can i get crank seals for it? EDIT: Fuji 80 F480 EDIT: in fact i could probably use a whole manual. looks like i may need tools?
  5. B

    Broke my crankshaft and trying to find the right replacement

    I have a non-hemi predator 212 and the crankshaft broke to the point where i can’t put my torque converter on. I’m trying to find a replacement part for it but all I can find specifically for predators are hemi cranks. I don’t know if those are compatible or not. I also found a tillotson...
  6. 20190531_133530.jpg


    GX160 crankshaft balancing
  7. 20190529_200900.jpg


    GX160 crankshaft truing
  8. 20190529_200822.jpg


    GX160 crankshaft truing
  9. 20190529_200629.jpg


    GX160 crankshaft balancing
  10. 20190216_165002.jpg


    Installing pistonrings, connecting rod, crankshaft
  11. 20190216_164948.jpg


    Installing pistonrings, connecting rod, crankshaft
  12. Oldschoolcool

    5.5hp ohh crankshaft question.

    Will a 5.5hp ohh crankshaft work in a 70's HS50?:shrug: Thanks!
  13. W

    Briggs with a 3/4 by 3 inch crankshaft

    Hi all, Did Briggs make a 3.5 or 4 hp engine with a 3/4 by three inch crankshaft for use on a Rupp minibike? Thanks, Bill T.
  14. Oldschoolcool

    What is the standard crankshaft bolt size for a clutch?

    Is 5/16-24 the standard bolt size on the crankshaft to retain a centrifugal clutch? Thanks!
  15. P

    Crankshaft for Tecumseh HS40 motor

    Looking for a crankshaft for Tecumseh HS40 for my 1970 Rupp Roadster. Crank needs to be 3 inches on clutch side. Thanks
  16. P

    Looking for a crankshaft for my 1970 Tecumseh HS40

    All, still looking for a good crankshaft for my 1970 Rupp Roaster with a HS40 Tecumseh motor. Want to keep it nostalgic. Can anyone provide me with direction? Thank you phosguy
  17. K

    WTB Honda gx160 crankshaft, straight.

    Need a Honda gx160 straight shaft crankshaft. Thanks. OEM preferred.
  18. C

    WTB- Crankshaft Drill & Tap Guide

    3/4 version. Purchase or rent as I will never use it after this engine.
  19. P

    Need HS40 Crankshaft

    I am restoring a 1970 Rupp Roadster with the HS40 engine. Of course, the engine was shot as well as the crankshaft was not correct. I found another HS40 - 55388C so must be a newer engine but this crank is not very good. What item number should the crankshaft be for this HS40-55388C so I can...
  20. L

    pullstart turning over crankshaft, clutch and back tire...

    OK so I know it's most likely my over torquing of the arc rod bolts, but the engine is in great running condition and as soon as i hit the gas the engine stopped and i went to pull-start it again. After going to pull-start it rotates the rear wheel and crankshaft... I am thinking its because I...