113-0311 STD Ring Set for P224G Begin Spec E Also some N Series.

One ring set required per piston.

For Gas Engines Only.

Measure Your Original Parts Prior To Placing An Order.

The compression rings here are the same thickness as a PENNY. If a penny fits nice in the top two piston grooves you most likely are on the right page.

If a nickel does NOT fit in those top grooves you are most likely on the right page.

If a nickel does FIT in the TOP grooves you are on the WRONG page.


113-0311 STD Ring Set for P224G Begin Spec E. & T260G with the later style replacement pistons. Also NHE beginning with spec J. NHM begin spec C.

Bore size is 3 9/16 or 3.560

The ring thickness is:

Top:          .058" 1/16 or 1.5 MM
Second:     .058" 1/16 or 1.5 MM
Oil ring:     .125" 1/8   or 3.0 MM

Onan used two ring styles on the P224G, NHE & NHM engine.

P224G Specs B, C & D & T260G with original style pistons the compression ring thickness is .078" and the ring set part number is 113-0296.

Models listed are for general reference only and do not guarantee this part will fit your specific application.

Checking the correct parts manual and comparing the old part to the new one if pictured is the buyers responsibility, not ours. Once placed, all sales are final.

No Returns on Electrical Parts.