1. LIGHT EQUIPMENT 2. LOADER BACKHOES 3. K 4. (680K) - CASE CONSTRUCTION KING LOADER BACKHOE (1/84-12/88) 5. (08) - HYDRAULICS Select section (08) - HYDRAULICS Case: (8-248) - EQUIPMENT HYDRAULIC SYSTEM, RESERVOIR TO HYDRAULIC PUMPS AND LOADER CONTROL VALVE (8-250) - EQUIP. HYD. SYS., BACKHOE SPLY FROM STEER. PUMP TO RELIEF VALVE, FLOW CTRL VALVE & LOADER CTRL VALVE (8-252) - EQUIP. HYD. SYS., LOADER CONTROL VALVE TO BACKHOE CTRL VALVE, BACKHOE SUPPLY FROM FLOW CONTROL VALVE (8-254) - EQUIPMENT HYDRAULIC SYSTEM, OIL COOLER AND RETURN LINES (8-256) - EQUIPMENT HYDRAULIC SYSTEM, OIL COOLER TO FILTER (8-258) - LOADER LIFT CYLINDER HYDRAULIC CIRCUIT (8-260) - LOADER BUCKET CYLINDER HYDRAULIC CIRCUIT (8-262) - LOADER CLAM CYLINDER HYDRAULIC CIRCUIT (8-264) - LOADER CLAM CYLINDER HYDRAULIC CIRCUIT, FOR L76489 1-1/4 CUBIC YARD BUCKET (8-266) - LOADER CLAM CYLINDER HYDRAULIC CIRCUIT, FOR D139473 1-1/2 CUBIC YARD BUCKET (8-268) - BACKHOE STABILIZER CYLINDER HYDRAULIC CIRCUIT (8-270) - BACKHOE SWING CYLINDER HYDRAULIC CIRCUIT (8-272) - BACKHOE BOOM CYLINDER HYDRAULIC CIRCUIT (8-274) - BACKHOE DIPPER CYLINDER HYDRAULIC CIRCUIT (8-276) - BACKHOE BUCKET CYLINDER HYDRAULIC CIRCUIT (8-278) - BACKHOE EXTENDABLE DIPPER HYDRAULIC CIRCUIT (8-282) - BACKHOE BOOM LOCK HYDRAULIC AND ELECTRICAL CIRCUIT (8-284) - BACKHOE BOOM LOCK HYD. & ELECT. CIRCUIT, SPECIAL PARTS USED ON MODELS W/12 VOLT ELECTRICAL CIRCUIT (8-286) - D127916 STEERING AND BACKHOE HYDRAULIC PUMP (8-288) - D127917 EQUIPMENT HYDRAULIC PUMP (8-290) - HYDRECO LOADER CONTROL VALVE - TWO SPOOL (8-292) - HYDRECO LOADER CONTROL VALVE - THREE SPOOL (8-294) - HYDRECO LOADER CONTROL VALVE, VALVE SPOOLS, BUCKET SPOOL, LIFT SPOOL, CLAM SPOOL (8-296) - HYDRECO LOADER CONTROL VALVE, LIFT SPOOL DETENT (8-298) - HYDRECO LOADER CONTROL VALVE, BUCKET SPOOL MAGNETIC DETENT (8-300) - HYDRECO LOADER CONTROL VALVE, RELIEF VALVES, MAIN RELIEF VALVE (8-302) - STABILIZER CONTROL VALVE (8-304) - BACKHOE CONTROL VALVE, USED ON MODELS WITHOUT EXTENDABLE DIPPER (8-306) - BACKHOE CONTROL VALVE, USED ON MODELS WITH EXTENDABLE DIPPER (8-308) - BACKHOE CONTROL VALVE, OUTLET SECTION, INLET SECTION (8-310) - BACKHOE CONTROL VALVE, DIPPER AND BUCKET SECTIONS (8-312) - BACKHOE CONTROL VALVE, DIPPER AND BUCKET SECTION (8-314) - BACKHOE CONTROL VALVE, BOOM SECTION (8-318) - BACKHOE CONTROL VALVE, BOOM SECTION (8-322) - BACKHOE CONTROL VALVE, MID-INLET SECTION (8-324) - BACKHOE CONTROL VALVE, SWING SECTION (8-326) - BACKHOE CONTROL VALVE, SWING SECTION (8-328) - BACKHOE CONTROL VALVE, DIPPER EXTENSION SECTION (8-330) - SOLENOID RELIEF VALVE, USED ON MODELS WITH 24 VOLT ELECTRICAL CIRCUIT (8-332) - SOLENOID RELIEF VALVE, USED ON MODELS WITH 12 OR 24 VOLT ELECTRICAL CIRCUIT (8-334) - L102602 FLOW CONTROL VALVE (8-336) - D131348 HYDRAULIC BACKHOE RELIEF VALVE (8-338) - L114122 HYDRAULIC OIL FILTER (8-340) - G103457 LOADER LIFT CYLINDER (8-342) - G101220 LOADER BUCKET TILT CYLINDER (8-344) - G101226 AND G101227 LOADER CLAM CYLINDERS, USED WITH 1-1/4 CUBIC YARD CLAM BUCKET (8-346) - D143217 LOADER CLAM CYLINDER, USED WITH 1-1/2 CUBIC YARD CLAM BUCKET (8-348) - G102276 BACKHOE STABILIZER CYLINDER (8-350) - G104134 AND G110164 BACKHOE SWING CYLINDERS (8-352) - G101256 BACKHOE BOOM CYLINDER (8-354) - G101348 BACKHOE DIPPER CYLINDER (8-356) - G103856 BACKHOE BUCKET CYLINDER (8-358) - G101259 BACKHOE DIPPER EXTENSION CYLINDER sale parts diagram catalog online construction equipment excavator tractor Truck sale: CASE 680K BLOUNT PARTS & EQUIPMENT USD $12,900 1988 CASE 680K Construction StationWayne, Michigan CASE 680K Joel's TractorsStrawberry Point, Iowa 1987 CASE 680K CONAG AUCTIONSMissouri