Pressure switch Elco Klockner EK 4.135 GL-D, 3333262373 Elco Klockner EK3/4/5/6G-RO, EK3/4/5/6GL-RO, EG1-4, ELG2-4Manufacturer No.: 3333262373 (replaces 333 326 0664)

Advance sensor Elco-Klockner 64200624 replaces 4758253609 KL-MTZ, SYSTRON, SYSTRON 2, UNON, UNON 2, TARGON, VARION, ATMONManufacturer No.: 64 200 624(replaces 333 263 731, 475 601 4582, 475 825 3609)

Impeller Elco-Klockner KL 12 - KL 16, 1248429803 KL12/16/Z/G/ZG, EK02.9L-T, EK02.13G-ZTManufacturer No.: 124 842 9803

Pressure plate 63 / 16 LA4 Elco Klockner EK01B.9L(SH113), 13011040 EK01B.9L(SH113)Manufacturer No.: 13 011 040

Flame tube Elco-Klockner EK02.12L, 13013278 replaces 3333013117 V.L02.118, V-L02.118D,EK02.12L, EK02.12L-Z,EL02A.10...Manufacturer No.: 13 013 278( replaces 333 301 3117 )