FLYWHEEL A 1S1775 - Caterpillar

Table 1
Available Part    
Current Part Number    Description    Replacement Part Number    
152-7372     Swing Drive Gp     372-1470    Adaptable To: The new 372-1470 Swing Drive Gp is direct replacement for the 152-7372 Swing Drive Gp on certain models of M318 and M322 Wheeled Excavators.The new heavy-duty swing drive group is effective with the following machines:
M322D MH (S/N: D3X218)The new heavy-duty swing drive group is adaptable to the following machines:
M318 (S/N: 8AL1-UP)
M318 MH (S/N: 6ES1-UP; 8SS1-UP)
M318C (S/N: BCZ1-UP; H2D1-UP)
M318C MH (S/N: BEB1-UP; H2F1-UP)
M318D (S/N: D8W1-UP; W8P1-UP)
M318D MH (S/N: D9X1-UP; W8R1-UP)
M320 (S/N: 6WL1-UP)
M320 MH (S/N: 9PS1-UP)
M322C (S/N: BDK1-UP; H2E1-UP)
M322C MH (S/N: BDY1-UP; H2G1-UP)
M322D (S/N: D2W1-UP; W2S1-UP)
M322D MH (S/N: D3X1-217; W2T1-UP)