RING 2725678 - Caterpillar

Table 1
Reman Part Number    New Part number    Description    Serial Number Prefixes    
20R-1766     377-4710     Electronic Control Module     S/N: E3J, E3K, NCC, X3B, N3C, N3X    
20R-1768     357-2083     Electronic Control Module     S/N: 667,770,448, N5F, N8F, CS9, N3F, MRP, JME, NRP, XRA, XRB    
20R-1833     417-6014     Engine Electronic Control Gp     S/N: C9N, KWJ, LDN, BDN, CS9, N3F, N5F, N8F, ZPS    
20R-1834     417-6013     Electronic Control Module     S/N:WJH, KWJ, LDN, BDN, N3F, PRC, WYC, T4A, T4Z, SCJ, SCK, SKC, SFK, N1B, X3M, X5M    
20R-2306     106-0224     Electronic Control Gp     S/N:2ZM, 8RL, 5YM, 9ML, 6RM, 8NL, 7LM, 9KL    
20R-2307     164-8285     Engine and Hydraulic Pump Electronic Control Module     S/N: 4MR    
20R-2320     227-7714     Electronic Control Module     S/N: GBH    
20R-2325     309-5710     Electronic Control Module     S/N: YRP