RING - DIFF GEAR FIN (JLG JL10731539)

JL10731539: A damaged retaining ring can allow differential gear components to shift, leading to gear misalignment or internal damage. This aftermarket replacement part references the JLG catalog number JL10731539. The ring functions as a mechanical fastener that holds the differential gear assembly in position. During operation, a failed retaining ring may cause unusual noise or vibration from the drivetrain. Keeping the ring in sound condition helps maintain proper gear spacing and load distribution. The item ships at approximately 1.82 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL10731539, jl10731539