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Description
13451 – 5/16-24 Left-Hand Ball Joint (Rotary Aftermarket Part)
The Rotary 13451 is a high-quality aftermarket left-hand ball joint, featuring 5/16-24 left-hand threads, designed for use in steering and linkage systems on compatible lawn and turf equipment. This ball joint provides smooth articulation and precise movement, helping maintain accurate control and reliable operation under normal working conditions.
Manufactured to meet or exceed OEM performance standards, the ball joint is constructed from durable, wear-resistant materials to withstand vibration, repeated movement, and outdoor operating environments. Using a properly matched Rotary ball joint helps restore correct linkage geometry and dependable steering or control response.
Product Details
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Part Number: 13451
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Brand: Rotary
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Part Type: Ball Joint
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Thread Size: 5/16-24
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Thread Direction: Left-hand
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System: Steering / linkage / control system
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Function: Provides pivoting connection for linkage components
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Material: Hardened steel components (aftermarket specification)
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Condition: New aftermarket replacement
Function
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Allows smooth pivoting movement in linkage assemblies
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Maintains proper alignment of steering or control components
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Reduces binding and wear within the linkage system
Compatible With
The Rotary 13451 Left-Hand Ball Joint is used on select lawn and turf equipment, including:
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Steering linkages on riding lawn mowers
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Control and adjustment linkages requiring 5/16-24 LH threads
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Applications specifying a left-hand threaded ball joint
(Exact compatibility depends on the specific equipment model, linkage design, and thread requirements.)
How It’s Used
This ball joint threads into a linkage rod or control arm with a 5/16-24 left-hand thread and connects to the mating stud or socket. It allows controlled angular movement while maintaining a secure mechanical connection.
Proper thread engagement and correct adjustment are essential for safe and accurate operation.
Suggested Maintenance
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Inspect the ball joint periodically for looseness or excessive play
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Ensure threads remain tight and properly adjusted
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Replace the ball joint if binding, noise, or excessive wear is observed
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Keep linkage components clean to reduce premature wear
The Rotary 13451 5/16-24 Left-Hand Ball Joint is a dependable aftermarket solution for steering and linkage systems where smooth articulation, correct fitment, and reliable performance are required.
