Home / Parts / R Series Fan Replacement R Series Fan ReplacementPart number 801633Replacement Fan built to support dependable performance and keep your equipment running at its best. Retail Cost: $26.50 Dealer pricing will vary. R Series Fan Replacement quantity Add to Quote THE R SERIES:REMOTE-OPERATED SLOPE MOWER REAPER Remote-Controlled Robotic Slope Mower Related Products R-52 & TK-52XP Belt (PTO)850100PTO Belt replacement for R-52 & TK-52XP. Delivers reliable power transfer to keep your deck operating smoothly under load. Lug Nut330143Durable hardware built to maintain secure, long-lasting drive shaft assembly in demanding conditions. R Series Deck Idler Pulley (V-Groove – AUX)801871V-Groove Deck Idler Pulley replacement built to support dependable performance on the AUX side. R Series Filter & O-Ring Kit802017Filter & O-Ring Replacement Kit for for R Series machines.