by | Jul 25, 2026
Manufacturer Part #: AR2546. AR2546 18mm Piston Kit Ceramic Plunger Repair Kit. This is an 18MM kit for RK, RKA, and RKV models. AR1380940 (Ceramic Piston). Piston Size 3 x Piston Nuts. Clean the piston rods and surrounding debris, then lift off the copper...
by | Jul 25, 2026
AR2546 For Annovi Reverberi Pump Ceramic Plunger Repair Kit 18mm for RK RKA RKV. Manufacturer Part #: AR2546. AR2546 18mm Piston Kit Ceramic Plunger Repair Kit. Model: This is an 18MM kit for RK, RKA, RKV models.
by | Jul 25, 2026
MODEL ->> 18MM RK, RKA, RKV. Manufacturers Part #AR2546, Replaces part # 2757, Replaces Troybuilt Part # 193990GS. correct & up-to-date.
by | Jul 25, 2026
GREAT COMPATIBILITY: The AR2546 was used on the Annovi Reverberi RK, RKA, RKV, XRCA, XRV, XRCV, series pressure washer pumps also known as AR pumps. OEM Part #AR2546, Replaces part #2757 KIT CONTAINS 3 PIECE EACH: 18mm pistons, backup rings, O ring seals, slingers,...
by | Jul 25, 2026
MODEL ->> 18MM RK, RKA, RKV. Manufacturers Part #AR2546, Replaces part # 2757, Replaces Troybuilt Part # 193990GS. EASY TO USE ->> Remove old pump piston kit & re-install the new kit back over rods to maintain the pressure washer pump.
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