» Excavator relief valve » Hitachi Ex200-2 excavator accessories rotary safety valve pressure valve 4286943 4324851
  • Hitachi Ex200-2 excavator accessories rotary safety valve pressure valve 4286943 4324851

    4286943 VALVE;RELIEF Hitachi parts

    EX200-2, EX200-2m, EX200K-2, EX200K-2m, EX200LCK-2m

    Alternative (cross code) number:

    4286943

    4324851

    • Description

    Hitachi Ex200-2 excavator accessories rotary safety valve pressure valve 4286943 4324851

    4286943 Parts scheme VALVE;RELIEF

    Parts on group OIL MOTOR (SWING):
    Pos. Part No Qty Parts name
    4247870 [1]   MOTOR;OIL
    11 409201 [9]   PISTON
    011A. [1]   PISTON
    011B. [1]   SHOE
    20 409202 [1]   CASING
    020A. [1]   CASING
    020B. [2]   PIN;SPRING
    51 4286943 [2]   VALVE;RELIEF
    51 4286943 [2]   VALVE;RELIEF
    51 4324851 [2]   VALVE;RELIEF
    51 4324851 [2]   VALVE;RELIEF
    051A. A811030 [1]   O-RING
    051B. 249148 [1]   RING;BACK-UP
    101 409203 [1]   SHAFT
    111 409204 [1]   CYL.
    114 409206 [1]   SPRING
    115 [1]   BUSHING
    116 409207 [12]   ROD;PUSH
    117 409208 [1]   SPACER
    118 409209 [1]   SPACER
    119 [1]   SPACER
    124 409211 [1]   PLATE
    125 [1]   PLATE
    126 4329614 [1]   PLATE ASS’Y
    131 409212 [1]   PLATE;VALVE
    301 409213 [1]   CASING
    305 409214 [1]   COVER
    351 409215 [2]   PLUNGER
    355 409216 [2]   SPRING
    401 313419 [4]   BOLT;SOCKET
    437 4022588 [1]   RING;RETAINING
    438 991721 [1]   RING;RETAINING
    443 409217 [1]   BRG.;ROL.
    444 409218 [1]   BRG.;ROL.
    464 236014 [1]   PLUG
    469 236015 [2]   PLUG
    472 353321 [1]   O-RING
    485 957366 [1]   O-RING
    488 4506428 [2]   O-RING
    491 409219 [1]   SEAL;OIL
    702 409220 [1]   PISTON
    706 409221 [1]   O-RING
    707 409222 [1]   O-RING
    712 409223 [24]   SPRING
    742 409224 [3]   PLATE;FRICTION
    743 409225 [4]   PLATE

    excavator safety valve assembly

    阀门合计1

    阀门合计2

    阀门合计3

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  • ABOUT US

    We are a company specializing in the sale of excavator accessories, mainly engaged in Caterpillar Komatsu excavator hydraulic pumps, distribution valves, travel assemblies and slewing assemblies and other products. The company has rich industry experience and complete product categories to ensure that customers can obtain high-quality products. In addition, the company also has a professional after-sales team, which can solve any problems of customers in time to ensure customer satisfaction. If you need high-quality excavator accessories, please contact us, we will serve you wholeheartedly.

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