EMSCO D-550 DUPLEX MUD PUMPS 7-1/2 x 16 Parts List

EMSCO D-550 DUPLEX MUD PUMPS 7-1/2 x 16
  LINERS LINER

PACKING

PISTONS PISTON REPLACEMENT RUBBERS

SIZE SUPREME SUPER SERVICE ASSEMBLY SUPREME SERIES B 3″ HUB FLEXLIP SUPREME SERIES L 3 3/4″ HUB SUPREME SERIES B

3″ ID

SUPREME SERIES L 3 3/4″ ID

5″ PPNO 05422500   PPNO 07918200 PPNO 012104659 PPNO 011100906   PPNO 015100407  
51/4″                
51/2″ PPNO 05422550   PPNO 07918200 PPNO 012105102 PPNO 011101003   PPNO 015100803  
5 3/4″                
6″ PPNO 05422600   PPNO 07918200 PPNO012105508 PPNO 011101102   PPNO 015101405  
61/4″                
6 1/2″ PPNO 05422650   PPNO 07918200 PPNO012105854 PPNO011101201   PPNO 015102007  
6 3/4″                
7″ PPNO05422700   PPNO 07918200 PPNO012106308     PPNO 015102403  
7 1/4″                
7 1/2″ PPNO 05422750   PPNO 07918200 PPNO012106507     PPNO 015102809  
VALVES, SEATS, SPRINGS & INSERTS GASKETS & ROD PACKING
  ROUGHNECK ROUGHNECK HP SUPREME     OEM   L STYLE
VALVE-White Lightning Insert PPNO 9700369       Valve Cover PPNO07916662    
VALVE-Urethane

Insert

PPNO9700382    PPNO 060140100     Cylinder Head   PPNO 07918126      PPNO 07207121

VALVE-Rubber Insert N/A   PPNO 060112059   Plug Seal     PPNO 07207127
SEAT PPNO 9702652   PPNO 061100608   Rod Packing PPNO07915042    
SPRING PPNO055407803   PPNO 055408603   Liner Seal PPNO 07918126    
SPRING-Stainless         Lantern Ring      
INSERT-Urethane PPNO 9705236   PPNO 062400536   Gland Bushings, Junk Rings, & Lug Nuts
INSERT-Rubber N/A   PPNO 062400437   Split Gland Solid Gland Junk Ring Lug Nut
LINER & SEAT PULLER ASSEMBLIES PPNO 50135 PPNO 51135   PPNO 1525085
Puller Assembly 1 PPNO M1060 PPNO M1060 PPNO M1060      
Puller Head PPNO8402256   PPNO 181235706      
Liner Puller PPNO 1320003 (5-6) PPNO 1320009 (6-7)            
Piston Rods & Crosshead Extension Rods
Piston Rod Crosshead Rod Rod Taper Rod Nut          
PPNO 1550965 PPNO 07404006 PPNO API 5 PPNO 7403402