GAGE FUEL INJ 5P4157 - Caterpillar

Engine3512E (S/N: SK31-188; SK51-354)PumperSPF743 (S/N: MLX1-107)Description Of Change: The new turbo water supply line has high endurance, wear resistance and eliminates motion during operation.Adaptable To: The following changes are adaptable to the engines within the listed serial numbers and are effective with all engines after the listed serial numbers.The new and former part numbers are listed in Table 1.
Table 1
Parts List
Item Qty New Part Number Part Name Former Part Number(1)
1 4 531-4394 Bellows As(2) 396-8308
2 8 6V-5138 O-Ring Seal 180-8424
3 8 227-0062 Connector 416-6415
(1) The former part number listed is for reference only and may differ.
(2) The bellow assembly has special torque value of 80 N m (59 lb ft).
Illustration 1 g06293406
View of turbo water supply with tube assembly
(A) 396-8308 Tube As
(B) 180-8424 O-Ring Seal
(C) 416-6415 Adapter
Illustration 2 g06293433
View of turbo water supply with bellow assembly
(1) 531-4394 Bellows As
(2) 6V-5138 O-Ring Seal
(3) 227-0062 Connector