by | Jul 25, 2026
AR2546 18mm Piston Kit Ceramic Plunger Repair Kit for Annovi Reverberi RK, RKA GREAT COMPATIBLE — Fits A518 A618 47RE 48RE Transmission for Chrysler Dodge Cummins. DURABLE QUALITY — Made of Billet Steel for heavy-duty and high-performance applications....
by | Jul 25, 2026
Clean the piston rods and surrounding debris then lift off the copper washers. Twist and pull pistons off the piston rods. Roll the new o-rings over the piston rods to put them back in place. 3 Piston Nuts.
by | Jul 25, 2026
OEM Part #AR2546, Replaces part #2757. SUPERIOR MATERIAL — Made of high-quality ceramic, steel and plastic. Hight precision and Extra-thick ceramic pistons for reater durability. KIT CONTAINS 3 PIECE EACH — 18mm pistons, backup rings, O ring seals,...
by | Jul 25, 2026
Specifications: ▶ APPLICATION: The AR2546 was used for Annovi Reverberi RK, RKA, RKV, XRCA, XRV, XRCV series pressure washer pumps also known as AR pumps.▶ SIZE: Ceramic Dimensions 18mm x 40mm. Inside Dimension 11mm.▶ PACKAGE INCLUDES: 18mm pistons, backup rings, O...
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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