Help finding the correct Crankshaft for my Honda HRX2174VLA

[Chris Parman]

I like to think I do! I've done a fair bit of research and from all the videos I've watched I think I can pull it off. Hardest part looks like it'll be getting the flywheel off.

The Video link Scrubcadet10 provided is solid from a DIY perspective.

 

[Fish]

I would rather cut the shaft, you will be replacing the seal anyway.
It may come off just fine.
Take a lot of photos of the work, it may come in handy when re-assembling.

 

[The_Implication]

I would rather cut the shaft, you will be replacing the seal anyway.
It may come off just fine.
Take a lot of photos of the work, it may come in handy when re-assembling.

I didn't think about possibly cutting the shaft. Hopefully it'll come off just fine. I wasn't planning on replacing the seal as long as I don't damage it during disassembly. Is is recommended I go ahead a replace it?

I have been taking lots of pics so far.

 

[Scrubcadet10]

Yes, replace the seal.. Don't want to have to pull the engine a 2nd time to do it in possibly a few weeks days or weeks.

 

[The_Implication]

Yes, replace the seal.. Don't want to have to pull the engine a 2nd time to do it in possibly a few weeks days or weeks.

I'll order the seal now then! Thanks for the advice.

 

[Fish]

Yeah, you are replacing the crank, if the pan won't come off easily, don't force it, or you will damage the "bearing", and need a new pan.
The seal should be replaced anyway.

 

[The_Implication]

Alright so some bad news, I was able to get the flywheel off today but it looks like the woodruff key half sheared and damaged the channel on the flywheel. So I'll need a new flywheel and woodruff key. I'm finding conflicting information again on which part number flywheel I need. Which part number matches my machine? 31105-Z0Y-N51 or 31105-Z0Y-922?

 

[Scrubcadet10]

Looks like 31105-Z0Y-922 is listed in the diagram for the serial number range of your mower.

 

[Chris Parman]

Alright so some bad news, I was able to get the flywheel off today but it looks like the woodruff key half sheared and damaged the channel on the flywheel. So I'll need a new flywheel and woodruff key. I'm finding conflicting information again on which part number flywheel I need. Which part number matches my machine? 31105-Z0Y-N51 or 31105-Z0Y-922?

I would say the 31105-Z0Y-922 part number from Boats.net.

 

[jobatt5]

So I am pretty lost. I need to replace the crankshaft because its bent. I can not for the life of me find any supplier that has a motor matching the one on my Honda HRX mower. Here are all the SN/Model numbers I could find on my mower.

Mower:
Model: HRX2174VLA
Serial No: MAGA - 2284609

Engine:
Model: GCV190
Serial No: GJAAA 2861903
Additional Sticker on Engine: GCV190A MX5 R280

Extra bit of info I found while researching: I'm pretty sure this mower is also listed as HRX217K4 VLAA on some websites, but like I said I've had no luck matching my exact engine. I found two possible cranks for my engine but can't tell which one I actually need. I think its between these two part numbers 13310-Z8D-610 and 13311-Z8D-900.

Links from my research:

Honda Power Equipment HRX217K4 VLAA Crankshaft (1) | CyclePartsNation Honda Parts Nation

Shop online for OEM Crankshaft (1) parts that fit your Honda Power Equipment HRX217K4 VLAA, search all our OEM Parts or call at 269-385-1540

www.hondapartsnation.com

Honda Power Equipment HRX217K4 VLAA Crankshaft (2)

Shop online for OEM Crankshaft (2) parts that fit your Honda Power Equipment HRX217K4 VLAA, search all our OEM Parts or call at 269-385-1540

www.hondapartsnation.com

Honda Power Equipment - Parts Look Up - Official Site

The official parts look up site for Honda Power Equipment. Search for parts for your Honda generator, lawn mower, tiller, trimmer, pump, and snow blower.

peparts.honda.com

I'll also attach pics of the serial and model number stickers in case I am missing something.

Can anyone help me figure out what part no. crankshaft I need? Thanks!

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Go to PartsTree.com they are great.