#47878853 Shaft cutterhead knives These keys are compatible with

These keys are compatible with several models

FR550 A4 - TIER 4 (NA)

This comprehensive kit ensures that all necessary components are available for effective paddle maintenance

Part #: 86627351

Bushing - 49 mm OD x 20 mm ID x 62 mm L

#47878853 Shaft cutterhead knives These keys are compatible withShaft Part #: 47878853 Part Description: Precision machined shaft engineered to transfer torque and rotational power within the forage harvester drive system. Built with hardened steel for strength, durability, and long service life under heavy operating loads. Compatible with: FR450 I3, FR480 A4, FR480 A5, FR480 A5., FR480 E5, FR480 K4, FR500 I3, FR550 A4, FR550 A5, FR550 A5., FR550 E5, FR550 K4, FR650 A4, FR650 A5, FR650 A5., FR650 E2, FR650 E5,