Pair of Ball Joint Ends AM100645 AM100644 300 BND3PB22499 Overview These ball joint ends are a direct replacement set for garden tractor steering and front axle linkages. Supplied as a pair to restore correct steering geometry and reduce play for tractors that use part numbers AM100645 and AM100644. Key benefits Restores steering control and precision by replacing worn ball joint ends that cause looseness or uneven tire wear. Direct compatibility with tractors that use OEM part numbers AM100645 and AM100644, including models in the 300 series. Supplied as a pair for matched performance on both sides and simplified maintenance. Made to meet original equipment fit and dimensional requirements for an easy swap without modification. Helps extend the service life of steering components by returning joints to proper articulation and reducing abnormal wear. Important attributes Function: Replacement ball joint ends for steering and suspension linkages on garden tractors. Compatibility: Fits garden tractors using part numbers AM100645 and AM100644. Reference tractor model series 300 where applicable. Quantity: Pair included for both left and right installation. Fit and size: Manufactured to match factory dimensions and mounting points for direct installation. Performance: Restores smooth joint movement, reduces steering play, and supports stable frontend alignment. Typical use scenarios Replacing worn or loose ball joints that cause sloppy steering feel during mowing and transport. Repairing frontend steering after impact with a curb, stump, or other obstacle to restore alignment and handling. Performing seasonal maintenance before heavy use or before attaching implements to ensure reliable steering response. Installation and maintenance notes Sold as a pair for matched replacement. Inspect related components such as tie rods, boots, and mounting hardware while replacing the joints. Designed for direct fit to parts AM100645 and AM100644 to match original dimensions and mounting orientation. Professional installation or standard mechanical experience recommended to ensure correct torque and alignment. Compatibility and part numbers Compatible reference part numbers: AM100645 and AM100644 Seller part code: BND3PB22499 Applicable to garden tractor models that use the above part numbers, including the 300 series where specified. This product provides an effective replacement solution for restoring steering function and frontend stability on compatible garden tractors.