I have a blown piston and need the piston and rings. I had a look at the engine catalouge and have seen three different serial nos. for my pistons. As follows:
795-882692 – Piston Grade A
795-882693 – Piston Grade B
795-882694 – Piston Grade C
Can you please guide me on how I can recognise which Piston I need to order? The serial no. of my engine is 88109605.
I tried to look on the blown piston, yet the only number I have seen is as follows:
3772B (which has nothing to do with the part numbers I found in the cataloge above.
You will need the manual 90-863016001 ($105) to figure out which piston you need.
You might see if you can find the manual on the web, but if you can’t let me know and I can order it in for you.