Cummins NT855, Rocker Arms, (GOOD USED/SOLD INDIVIDUALLY) Cummins NT855 Diesel Engine Rocker Arm 218152 & Housing 3007242 For Sale, Housing Part # 3007242, Rocker Arm Part # 218152, Other Rocker Arm Part # 168803R, 188804F, 168805P, 168802F, 168704, W10, W15, Sold Individually, Stock # 6121 | Tested & Inspected!
