Feature:1. Fitment: Pressure washer packing kit is suitable for Annovi Reverberi 18mm RKA XR RKV XRC XRA series pumps, built to strict standard.2. Suitable for Models: Fit for RK 11.14 N, RK 11.20 H N, RK 11.20 H C, RK 11.25 H N, RK 13.12 N, RK 13.12 C, RK 13.17 C, RK 13.17 N, RK 13.20 H C, etc.3. OE Number: Replacing part number for reference are AR1857, AR880320, AR880330, AR961240, Mi T M 70 0177, which can ensure perfect match.4. Prevent Leakage: The pressure washer pump seal kit has the ultimate protection against water or chemical leakage, more dependable to use.5. High Strength Rubber: Pressure washer packaging kit is made of rubber material, with great strength and durability, can be long time used.Specification:Item Type: Pressure Washer Packaging KitMaterial: RubberOEM: AR1857, AR880320, AR880330, AR961240, Mi T M 70 0177Fitment:Suitable for pumps:AR, XR, RK, RKA, RKV, XRC and XRA series pumps.Suitable for models:RK 11.14 N, RK 11.20 H N, RK 11.20 H C, RK 11.25 H N, RK 13.12 N, RK 13.12 C,RK 13.17 C, RK 13.17 N, RK 13.20 H C, RK 13.20 H N, RK 14.16 C, RK 14.16 N,RK 15.15 C, RK 15.15 N, RK 15.20 H C, RK 15.20 H N, RK 15.25 H N, RK 15.28 H N,RKA 3.5 G22 N, RKA 3.5 G25 E, RKA 3.5 G25 N, RKA 3.5 G30 H E, RKA 3.5 G30 H N,RKA 3.5 G40 H N, RKA 4 G20 E, RKA 4 G20 J+F22, RKA 4 G20 N, RKA 4 G30 A N,RKA 4 G30 N, RKA 4 G30 H E, RKA 4 G30 H J+F22, RKA 4 G30 H N, RKA 4 G36 H N,RKA 4 G40 H N, RKA 4.5 G17 N, RKA 4.5 G25 H N, RKA 4.5 G30 H N , RKA 4.5 G40 H N,GRKV 4 G30 +F35, GRKV 4 G35H +F35.RKV 3.5 G25 D+F41, RKV 3.5 G25 E+F32, RKV 3.5 G30H D+F41, RKV 3.5 G35H D+F41,RKV 3.5 G40H D+F41, RKV 4 G20 E+F32, RKV 4 G30A D+F41, RKV 4 G30 D+F41,RKV 4 G32 D+F41, RKV 4 G35H D+F41, RKV 4 G40H D+F41, RKV 4.5 G17 E+F32,RKV 4.5 G40H D+F41, RKV 5.5 G13 E+F32, RKV 5.5 G40H D+F41, GRKV 4 G30A +F35,.Package List:3 x High Pressure Gasket3 x Low Pressure Sealing Ring3 x O RingNote:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!