Should walker front up with the total cost, dos anyone think $900 is fair
When you make a decision to purchase a mower that is manufactured half a world away(20,000 Kilometers) in another hemisphere, it's understood that you may have serviceability issues. 12 weeks is 12 weeks, you decided that it was too long and opted for the new motor. Seems like you could have purchased a decent substiute for that price but I am not familiar with your options in New Zealand. I assume that you have a Walker dealer there? I am also assuming that your dealer decided the motor could not be fixed and left you with the 4500$ option? Why didn't he offer a rental or the sale of a used machine to get you through while waiting for parts?
It seems it would also be important to note exactly what kind of colateral damage was aparent in addition to the cracked cam gear. There was absolutely nothing that could have caused this to occur?
What kind of mower is this that requies a 900$ gear? Could you have not mentioned that Walker is cutting you a check for 900$ to cover all the parts and labor to do the repair should you have elected to have it done? How could the mower have run for 2 years with this problem? Was it something that the dealer did not identify. Was there no symtoms aparent in the performance?
I think you should take the money and go on with life. After all your mower now has a brand new engine. It isn't like you lost 3600$.
Based on the limited information you have provided and your location I think the offer is fair. I'm sorry about your bad luck, it could have been worse.
These are my comments, I'm not a Walker owner and I never have owned one and I don't plan on purchasing one so I think my solicited opinion is objective.
Congratultions on your new motor, I hope it gives you many years of good performance.
Found this on ebay after you posted your engine type 10 hrs later.
http://cgi.ebay.com/J-D-400-KOHLER-K532-20HP-CAM-GEAR-CAM-SHAFT-LIFTERS-/110707102163
You can get the entire cam shaft used with the gear for 27$ plus shipping. I think yopu need a new repair shop or walker dealer.