Industrial Parts Caterpillar Clark Cooper-Bessemer > GMR JS LS & LSV LS,LSV,LSVG LSV (New Style Head) TYPE 19 & 211/2 X 36 TYPE 19 (19 X 24) TYPE 22 (Cam Type) TYPE 22 (Eccentric Type) TYPE 24 & 26 TYPE 75 & 80 Ingersoll-Rand Nordberg Pielstick Waukesha White Superior Worthington Other Engines Interchange Parts Parts List ALCO Parts EMD Parts GE Parts Industrial Parts >

CMC carries a large inventory of industrial valves for Cooper-Bessemer engines. For ordering information call us at 909-593-9304 or email us at info@c-m-c.com Valve and Valve Related Products for Cooper-Bessemer Engines Cooper-Bessemer: GMR OEM P/N CMC P/N Description GMR-15-5B B-5434 Valve, gas - double port. Chrome stem. Revision 6. Cooper-Bessemer: JS OEM P/N CMC P/N WESTCO P/N Description JS-12-1A#1 A-5364 CPCB-1061 Valve, exhaust, 45 degree JS-12-1D A-5426 CPCB-1064 Valve, inlet, 45 degree JS-11-2B 6606 CSCB-0062 Seat, exhaust, 45 degree JS-11-1B#2 6995 CSCB-0051 Seat, inlet, 45 degree JTB-12-F 8393 CGCB-0061 Guide, exhaust/intake (new style, 6-13/16"  back to top Cooper-Bessemer: LS & LSV OEM P/N CMC P/N Description LS-12-2K B-5111 Valve, inlet, 45 degree LS-12-2M A-5910 Valve, exhaust, 45 degree LSV-12-L B-5284 Valve, exhaust, 45 degree LS-12-1E 6970 Inlet seat LS-12-1F 6969 Seat, exhaust LSV-12-4C 8520 Guide, exhaust, 1.000" ID LSV-12C#2 8503 Guide, exhaust, 1.000" ID  back to top Cooper-Bessemer: LS,LSV,LSVG OEM P/N CMC P/N Description LS-12-1L A-5932 Fuel injection seat 1.126 x 7/8 x 1/4 x 45 degree LS-12-M#2 A-5910 Valve, exhaust                  Fuel injection seat 1.126 x 7/8 x 1/4 x 45 degree  back to top Cooper-Bessemer: LSV (New Style Head) OEM P/N CMC P/N Description   A-6042 Seat, exhaust, same as 6969 except cast iron LS-12-2K B-5111 Valve, inlet LSV-11-7M#2 A-6113 Fuel injection guide bushing 2 required per guide-(lower) LSV-12-1L#4 B-5198 Fuel injection seat insert.  Use with A-6021 & A-6050 LSV-12-4C 8520 Exhaust guide LSV-12-7M#2 A-6055 Fuel injection seat insert, wide face                                    1.692x1-5/16x1/4x45degree LSV-12-C-#2  8503 Exhaust guide LSV-12-H#2 8521 Intake guide LSV-12G B-5169 Valve, inlet LSV-12K B-5121 Valve, exhaust  back to top Cooper-Bessemer: TYPE 19 & 211/2 X 36 OEM P/N CMC P/N Description 8338-3 Fuel injection seat, 30 degree. Used with B-5103 valve 8339-1 Fuel injection seat Insert, 15 degree. Used with B-5103 valve       back to top Cooper-Bessemer: TYPE 19 (19 X 24) OEM P/N CMC P/N Description 8424 Bushing G-24-28-1B A-5254 Valve, exhaust G-24-28-1C 8286 Exhaust guide G-24-29-C 6493 Seat, exhaust (steel) G-24-29-C A-6020 Seat, exhaust (hardfacing#6 faced)  G-24-73-AH A-5689 Valve, inlet G-24-73-L 8359 Sleeve ( 2 required )  back to top Cooper-Bessemer: TYPE 22 (Cam Type) OEM P/N CMC P/N Description 6730  Inlet seat A-6104 Valve, inlet 6537 Insert. Used in 6536 G-22-B-2-P A-5678 Air start valve G-22-B-28-AD 6536 Seat, exhaust (steel) G-22-B-28-BK A-5321 Valve, exhaust G-22-B-54-AH A-5726 Valve, inlet  back to top Cooper-Bessemer: TYPE 22 (Eccentric Type) OEM P/N CMC P/N Description 6537 Seat, exhaust insert goes in 6544 G-22-18-A A-5344 Valve, inlet G-22-B-28-AD 6544 Seat, exhaust (hardfacing#6) G-23-8 A-5341 Air start valve G-90-3 8294 Exhaust guide  back to top Cooper-Bessemer: TYPE 22 (Exccentric Type) OEM P/N CMC P/N Description G-22-27-3 A-5334 Valve, exhaust  back to top Cooper-Bessemer: TYPE 24 & 26 OEM P/N CMC P/N Description 6826 Seat, exhaust insert goes in 6734 8333-1 Sleeve (2 required) SP-635-30 Pilot G-22-B-27-T 8354 Exhaust guide G-25-B-27-A 6734 Seat, exhaust (steel) G-25-B-27-E A-5427 Valve, exhaust G-25-B-54-C A-5856 Valve, inlet  back to top Cooper-Bessemer: TYPE 75 & 80 OEM P/N CMC P/N Description 6307 Inlet seat    type 80 only 6466 Inlet seat type 75 only 8238 Inlet guide bushing A-5991  Valve, inlet - type 80 only (4-1/2 Head dia.) G-75-12-O A-5188 Air start valve                G-75-151-E 6036 Seat, exhaust G-75-151-L 5401 Valve, exhaust G-75-188-D 5905 Valve, inlet - Type 80 only G-75-55-C 8283 Exhaust guide G-75-9-D A-5187 Valve, inlet - Type 75 only back to top