Caterpillar Engine Injector Sleeve 2272911 - Supersedes 159-0300, PAI # 392-090 - CAT Models: pipelayers 561N; 7 to 9 liter 3126B, C7, 3126E; Forestry excavators
322CFMHW, 325CFMST, 325CFMHW, 322CFMST, 322CFMLGP; Wheel loaders
938GII, 962GII, 962G, 950G, IT38G, 950GII, IT62G, 924G; Track loaders 953C, 963C; Wheel excavators M325CMH; Track excavators 325C, 322CLN, 325CL, 325COEM, 322CL, 325CLN, 322C, 325CCR, 325CMH; Track type tractors
D5NXL, D6NXL, D6NLGP, D5NLGP; Motor graders
135HNA, 120HNA;