Genuine Husqvarna Knob with Stud - OEM Part #597783101

Secure your seat, deck height, or steering adjustments with this Genuine Husqvarna Knob with Stud, OEM part number 597 78 31-01 (597783101). This factory-original black plastic knob with integrated steel stud provides a comfortable grip and positive locking on a wide range of Husqvarna and RedMax zero-turn and garden tractors.

Commonly used for seat pan adjustment, deck lift levers, and motion control arms, this knob is built to withstand years of outdoor use without cracking or stripping. Direct replacement — no modifications needed.

Key Features:

• Genuine Husqvarna Knob with Stud
• OEM Part Number: 597783101 (597 78 31-01)
• Ergonomic star-shaped design for easy hand tightening
• Integrated steel threaded stud (M8 x 1.25 typical)
• UV-resistant black plastic

Compatibility:

Fits Husqvarna Models (partial list):

• MZ48, MZ54 (Kawasaki 24 hp), MZ54S
• TC 242TX
• TS 142, TS 142K, TS 142L, TS 142TXD, TS 142TX, TS 142X, TS 142XK
• TS 146TXD, TS 146XD, TS 146X, TS 146XKD, TS 146XK
• TS 148X, TS 148XK
• TS 242TXD, TS 242XD, TS 248G, TS 248TD, TS 248TXD, TS 248XD
• TS 254G, TS 254XG, TS 354, TS 354XD (2020)
• Z242F (Kawasaki 18 hp), Z248F (Kohler), Z254F (Kohler)
• Z454XS, Z460XS
• RedMax: CZT60+, CZTE60

Specifications:

• Part Type: Genuine Knob with Stud
• OEM Part Number: 597783101 (597 78 31-01)
• Material: Impact-resistant plastic + steel stud
• Thread: M8 x 1.25 (standard)

Restore comfortable, secure adjustments to your Husqvarna or RedMax mower with this factory-correct Genuine Knob with Stud — available at an exceptional value from HL SUPPLY!