MOTOR & MOUNTING GP 1077021 - Caterpillar

Table 1
Required Parts List
Qty Part Number Part Name
1 466-1958 Heater Kit (Inlet)
1 466-1959 Heater Kit (Outlet) Refer to Special Instruction , REHS6625 for the installation procedure of the 466-1959 Heater Kit (Outlet).Refer to Special Instruction , REHS6626 for the installation procedure of the 466-1958 Heater Kit (Inlet).
Table 2
Adaptable to 466-1958 Heater Kit (Inlet)
Sales Model Serial Number Range
236D S/N:BGZ1-1183
242D S/N:DZT1-1219
246D S/N:BYF1-1510
257D S/N:EZW1-901
259D S/N:FTL1-3523
262D S/N:DTB1-2756
277D S/N:FMT1-488
279D S/N:GTL1-1866
287D S/N:HMT1-542
289D S/N:TAW1-2551
Table 3
Adaptable to 466-1959 Heater Kit (Outlet)
Sales Model Serial Number Range
236D S/N:BGZ1-3956
242D S/N:DZT1-3856
246D S/N:BYF1-3932
257D S/N:EZW1-2340
259D S/N:FTL1-14575
262D S/N:DTB1-7700
277D S/N:FMT1-904
279D S/N:GTL1-4817
287D S/N:HMT1-1046
289D S/N:TAW1-8602 The Special Instruction is available through the normal literature distribution system. The publication can also be found on the Caterpillar Service Information System (SIS).