Replacement Parts List

GAS
72 Current Service Parts
10
11
8
7
7
7
1
3
9
3
2
4
6
5
CGi - Series 2 & 3
Section Assembly Parts
Fig.
No.
Part No. Description Mfr. Mfr.’s Part No. Boiler Size
1
311-103-851 End Section, Left Hand, Cast #51124-Series 2 Only Weil-McLain All
311-103-850 End Section, Left Hand, Cast #51124-Series 3 Only Weil-McLain All
2 311-103-821 End Section, Right Hand, Cast #51128 Weil-McLain All
3 311-103-818 Intermediate Section, Cast #51125 Weil-McLain All
N/S
321-114-286
Replacement Section Assembly - (Includes Well)
Series 2, and 3
Weil-McLain 25, 3
321-114-287 Weil-McLain 4
321-114-288 Weil-McLain 5
321-114-289 Weil-McLain 6
321-114-290 Weil-McLain 7
321-114-291 Weil-McLain 8
381-354-527
Section Replacement Kit (Includes: Seals and
Sealant For (1) Joint)
Weil-McLain All