CATERPILLAR > WHEEL TRACTOR-SCRAPER > WHEEL TRACTOR-SCRAPER( WTS ) > 623K WTB (2013) [623K Wheel Tractor-Scraper WTB00001-UP (MACHINE) POWERED BY C13 Engine] {SEBP6384} > HYDRAULIC SYSTEM > 494-7227 PUMP GP-PISTON S/N WTB219-UP PART OF 437-8938 PUMP & MTG GP-HYDRAULIC, 454-2220 PUMP GP-PISTON ALSO AN ATTACHMENT

№ Номер Название Опции Альт 1 302-5738 RING-RETAINING 2 244-1463 SHIM (1-MM THK) 3 443-2701 SEAL-LIP TYPE 4 9S-8008 PLUG (1-1/16-12-THD) 5 121-9910 RING 6 121-9911 BEARING 7 373-1068 SHAFT 8 121-9913 BEARING 9 373-1067 BARREL AS 10 6Y-2736 CONE-BEARING 11 6Y-2737 CUP-BEARING 12 373-1069 PLATE-HEAD 13 121-9942 PIPE 14 373-1079 KIT-PISTON (ACTUATOR)   (EACH INCLUDES ACTUATOR PISTON, WASHER, SPRING, RETAINER & SHIM KIT) 15 373-1070 KIT-SHIM (INCLUDES 8-SHIMS) 16 160-8493 BOLT-SOCKET HEAD (M14X2X80-MM) 17 381-2729 VALVE-RELIEF 18 482-0599 VALVE GP-PUMP CONTROL 19 380-3426 VALVE-RELIEF 20 266-7599 SOLENOID (PUMP CONTROL) 21 223-2321 KIT-WASHER (HYDRAULIC PUMP, MOTOR)   (INCLUDES SHIMS, WASHERS & PLATES)   PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY   AVAILABLE REPAIR KIT(S): 376-8210 KIT-SEAL (PISTON PUMP)   (INCLUDES RINGS & SEALS)   USE AS REQUIRED   METRIC PART   SEPARATE ILLUSTRATION