CAT C15/3406E Exhaust Rocker Arm | 2038822 | Texas Power
Available For: CAT 3406E (5EK, 6TS, 1LW, 2WS) and C15 (6NZ, MBN) Engines
Key Features
- New exhaust rocker arm — not reconditioned
- Direct replacement fitment for 3406E and C15 applications
- Covers serial prefixes 5EK, 6TS, 1LW, 2WS, 6NZ, and MBN
- Broad OEM cross-reference coverage
- Sold individually — a complete engine uses twelve
Texas Power exhaust rocker arm for Caterpillar 3406E and C15 engines, covering the 5EK, 6TS, 1LW, 2WS, 6NZ, and MBN serial prefixes. Exhaust rockers carry every valve event on the engine, so worn bushings, galled pad surfaces, or a sloppy adjusting screw show up as valve train noise, inconsistent lash, and reduced valve lift. Replacing them during an overhaul restores correct valve actuation and protects the new shaft and valve bridges from accelerated wear.
Please note: This is the exhaust rocker only, sold individually. A complete CAT engine uses twelve exhaust rockers and six injector rockers. Injector rockers are a separate part number and must be ordered separately. Confirm quantity before ordering.
OEM Cross Reference
0R9545, 1085896, 1085897, 10R1364, 10R4522, 1260889, 1305590, 1629175, 2038821, 2038822, 20R3320, 20R3321, 2748094, 2748095, 2781364, 3284239, 3284240, 4373869, 6I0899
Questions? Call Texas Truck Market
832-867-3345
Cross Reference Numbers: