CORE AS-RADIATOR 4649056 - Caterpillar

Table 1
Features     Benefits    
All engineering changes and updates included     Improved reliability and performance    
Worldwide availability through the Cat® Parts Distribution System     Customer access regardless of location    
Off the shelf reliability     Downtime reduced through exchanged product    
Same as new Caterpillar warranty     Consistent support    
Table 2
Reman Part Number    Standard Part Number    Description    Engine Serial Number Prefixes    
20R-3440     353-3969     Cylinder Block Gp     1TW, 1ZF, 23Z, 24Z, 2BM, 2HW, 2JF, 2TJ, 3DM, 3DW, 3HM, 3LS, 3PS, 4GM, 4WD, 5KW, 5PS, 5PW, 5TL, 5XM, 5XS, 65Z, 68Z , 69Z, 6PN, 6TJ, 70Z, 7SM, 8TL, 95Y, 96Y, 97Y, 9TG, 9WN, BAG, BGX, BLM, BPX, BWA, C8E, C8K, C8R, CAW, CBB, CMC, CNB, CNF, CPJ, CPS, CPY, DLR, DPN, F1X, GS7, KAM, LLC, LLE, LPD, M8A, M8D, PTF, PTK, PTN, PXA, PXB, RBK, S2A, S2B, S2D, S2E, S2F, TTA, TTB, TTM, TTP, WPM, WPN, ZAB, ZAD    
20R-3441     353-3970     Cylinder Block Gp     1LM, 1NW, 1PW, 1TW, 23Z, 24Z, 25Z,27Z, 29Z, 2AF, 2BM, 2EZ, 2FW, 2GW, 2HW, 2JF, 2JW, 2WK, 3CW, 3DM, 3DW, 3HM, 3MS, 3PS, 3RC, 3RS, 3SS, 3WS, 3XS, 3YF, 3ZW, 49Y, 4AW, 4BW, 4EK, 4GM, 4KC, 4MJ, 4TN, 4WD, 50Y, 51Y, 5AW, 5JD, 5PS, 5SJ, 5XM, 65Z, 66Z, 67Z, 68Z, 69Z, 6GW, 6HN, 6HZ, 6JW, 6PM, 6PN, 6TJ, 6WN, 6WW, 70Z, 71Z, 72Z, 73Z, 7HM, 7KM, 7NJ, 7RN, 7SM, 7SZ, 8CN, 8DF, 8EM, 8KN, 8LD, 8PW, 8RM, 95Y, 96Y, 9AN, 9KF, 9TG, AAG, BCK, BGX, BLF, BMB, BPJ, BPX, BRC, BRK, BRN, C8E, C8K, C8R, CAL, CAN, CAW, CBB, CBN, CDE, CMC, CMD, CMJ, CNB, CNF, CPA, CPG, CPJ, CPY, CRN, CSC, CSP, CSZ, DLR, DPB, DPC, E3W, E3X, E3Y, ED8, F1X, F2X, FDE, FDN, FDR, FFG, FFR, GAR, GDM, GNS, GZR, GZS, GZT, GZX, GZY, JEF, JHH, LDB, LDC, LDE, LDF, LDJ, LDK, LEK, LLA, LLB, LLC, LLE, LLF, LLK, LLT, LN2, LN3, MHA, MKH, MLM, MRG, MXN, MXP, NGS, NJT, NSC, PBR, PRC, PTF, PTG, PTH, PTK, PTM, PTN, PWG, PXA, PXC, PXE, PXF, PXG, PXW, PXX, R1A, R1S, R1T, RBK, RMS, S2A, S2B, S2D, S2E, S2F, S2G, S2H, S2J, S2K, S2L, S2M, S2N, S2P, S2R, S2S, S2T, S2W, S2X, S2Y, S2Z, SBG, SBJ, SBK, SLM, SSR, T2X, T3P, T3R, T3S, T3W, T3Y, TKP, TTC, TTE, TTF, TTG, TTJ, TTW, TTX, WF2, WF3, WF5, WF6, WFS, WPM, WPN, WPP, WPR, WPS, WPT, WPW, YAK, YAL, YAM, YAN, YAP, YAR, YAS, YAT, YAW, YAX, YAY, YAZ, ZAB, ZAD, ZAF, ZAH,ZAJ, ZAL, ZAP, ZAR, ZAZ, ZBA, ZBB    
20R-3442     353-3971     Cylinder Block Gp     1NW, 1PW, 1TW, 23Z, 24Z, 25Z, 27Z, 28Z, 29Z, 2BM, 2EZ, 2FW, 2GW, 2JW, 2TS, 3CW, 3DM, 3DW, 3JS, 3NS, 3PS, 3RC, 3RS, 3SS, 3WS, 3XS, 3ZW, 49Y, 4BW, 4EK, 4GM, 4MJ, 4TN, 4WD, 4XF, 50Y, 5JD, 5MJ, 5PN, 5PS, 5SJ, 65Z, 66Z, 67Z, 68Z, 69Z, 6HN, 6HZ, 6PN, 6WN, 70Z, 71Z, 72Z, 73Z, 7EZ, 7HM, 7KM, 7NJ, 7RN, 7SM, 8BZ, 8CN, 8EM, 8KN,