1 SET OF 113-0296 STANDARD PISTON RING SET FITS OANAN P224G SPEC B C & D ALSO T260G & SOME N & N SERIES. NHC BEGINNING WITH SPEC D, NHD SPEC A-E SPEC D THROUGH H.
   ENGINES WITH A 3 9/16" BORE, THESE RINGS ARE DESIGNED FOR EXTRA OIL CONTROL AND WILL FIT YOUR ONAN STANDARD PISTON
NOTE: THESE RINGS ARE NOT MADE IN TAIWAN OR CHINA
SHIPS FROM USA WITH A TRACKING NUMBER
REPLACES ONAN 0113-0296

ONAN USED 2 DIFFERENT PISTONS & RINGS STYLES ON THE P224 ENGINES, PLEASE MEASURE AND CONFIRM CORRECT RINGS NEEDED FOR YOUR ENGINE

NOTE: THESE ARE THICKER THEN PART NUMBER 0113-0311, PLEASE MEASURE TO VERIFY THESE ARE THE CORRECT RINGS FOR YOUR ONAN ENGINE.
TOP RING 2MM OR .078" OR 5/64"
SECONG RING 2MM OR .078" OR 5/64"

BORE SIZE IS 3 9/16", 3.560


PLEASE ALSO NOTE: IF YOUR ONAN T260G HAS HAD PISTONS REPLACED & THE TOP COMPRESION RING MEASURES .058" 1.5MM YOU WILL NEED ONAN 113-0311

PLEASE NOTE" BEGINNING WITH SPEC E ON ONAN P224G  OR T260G & THE TOP COMPRESSION RINGS MEASURE 1.5MM OR .058" YOU WILL NEED ONAN PART 113-0311 WHICH WE HAVE IN OUR EBAY STORE