K5663-36870 - Flat Idler Pulley
K5663-36870 - Flat Idler Pulley
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One New Aftermarket Replacement Flat Idler Pulley for Kubota Zero-Turn Mowers
This flat idler pulley is a direct-fit replacement for the mower deck belt drive system on Kubota Z400 and Z700 series zero-turn mowers. The pulley guides and maintains proper tension on the deck drive belt, ensuring smooth, consistent blade engagement across 48", 54", and 60" RCK deck configurations.
Specifications
- Outer Diameter: 6.70"
- Inner Diameter (Bore): 0.636"
- Height: 1.065"
Compatible Models
Kubota Z400 Series: Z412KW, Z412KWNC, Z422KW, Z422KWNC, Z452KWI
Kubota RCK48P Decks: RCK48P-400Z, RCK48P-400Z(Z411KW-3), RCK48P-400Z(Z412KW), RCK48P-723Z, RCK48P-723Z(Z723KH-2), RCK48P-723Z(Z724XKW-2), RCK48P-723Z(Z724XKW/Z726XKW), RCK48P-751Z, RCK48P-751Z(Z723KH-3), RCK48P-751Z(Z724XKW-3)
Kubota RCK54P Decks: RCK54P-400Z, RCK54P-400Z(Z421KW-3), RCK54P-400Z(Z422KW), RCK54P-724Z, RCK54P-724Z(Z724KH-2), RCK54P-724Z(Z724XKW-2), RCK54P-724Z(Z724XKW/Z726XKW), RCK54P-781Z, RCK54P-781Z(Z724KH-3), RCK54P-781Z(Z724XKW-3)
Kubota RCK60P Decks: RCK60P-725Z, RCK60P-725Z(Z724XKW/Z726XKW), RCK60P-725Z(Z725KH-2), RCK60P-725Z(Z726XKW-2), RCK60P-781Z, RCK60P-781Z(Z724XKW-3), RCK60P-781Z(Z725KH-3), RCK60P-781Z(Z726XKW-3)
Replaces Part Number(s):
K5663-36870, K5663-36873, K5663-36875
Aftermarket Interchange Numbers
Rotary 17262
New aftermarket replacement part - not remanufactured, not used.
Models This Part Fits:
RCK48P-723Z(Z723KH-2), RCK48P-751Z, RCK48P-400Z, RCK54P-724Z(Z724XKW-2), Z422KW, RCK54P-400Z, RCK60P-725Z(Z725KH-2), RCK54P-400Z(Z422KW), RCK48P-723Z(Z724XKW/Z726XKW), RCK60P-781Z(Z726XKW-3), RCK48P-751Z(Z724XKW-3), RCK60P-781Z(Z725KH-3), RCK54P-724Z(Z724KH-2), RCK48P-751Z(Z723KH-3), RCK60P-781Z, RCK60P-725Z, RCK48P-400Z(Z412KW), RCK48P-723Z, RCK54P-781Z(Z724KH-3), RCK54P-781Z, RCK48P-723Z(Z724XKW-2), Z412KWNC, RCK54P-400Z(Z421KW-3), RCK54P-724Z(Z724XKW/Z726XKW), RCK60P-725Z(Z726XKW-2), Z422KWNC, RCK54P-781Z(Z724XKW-3), Z412KW, Z452KWI, RCK48P-400Z(Z411KW-3), RCK54P-724Z, RCK60P-725Z(Z724XKW/Z726XKW)Additional Information:
Height: 1.065" Hole / Inner Diameter: 0.636" Outer Diameter: 6.70"Reference Numbers:
K5663-36875, K5663-36873, K5663-36870Product Category:
Lawn & GardenView More: Lawn & Garden Replacement Parts
Product Sub Group:
PulleysView More: Pulleys Replacement Parts



