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Description
9288 – Rotary Spindle Assembly for MTD (Replaces MTD 918-0138 & 618-0142 Series)
The Rotary 9288 Spindle Assembly is a premium OEM-quality replacement spindle designed to restore smooth blade rotation, precise cutting performance, and dependable durability on compatible MTD riding lawn mowers and lawn tractors. This complete spindle assembly is manufactured to meet or exceed OEM specifications, providing reliable support for the mower blade while reducing vibration and extending deck component life.
Built with high-quality bearings and a heavy-duty spindle shaft, the Rotary 9288 is an ideal replacement for worn or damaged spindle assemblies, helping maintain optimal cutting quality and overall mower performance.
Product Details
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Part Number: 9288
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Brand: Rotary
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Part Type: Spindle Assembly
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Height: 6 Inches
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Application: Mower Deck Spindle
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Material: Heavy-Duty Steel Housing with Precision Bearings
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OEM Replacement Quality
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Installation: Direct Replacement
Replaces OEM Part Numbers
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MTD: 918-0138
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MTD: 618-0138
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MTD: 618-0138A
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MTD: 618-0138C
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MTD: 618-0142
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MTD: 618-0142A
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MTD: 618-0142C
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MTD: 918-0142
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MTD: 918-0142A
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MTD: 725-0142
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MTD: 9180138C
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MTD: 9180142C
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MTD: 918-0138C
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MTD: 918-0142C
Key Features
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Complete replacement spindle assembly
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Precision-machined spindle shaft
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Heavy-duty bearing construction
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Factory-quality fit and performance
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Restores smooth blade rotation
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Reduces vibration and uneven cutting
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Designed for long service life
Function
The Rotary 9288 Spindle Assembly supports the mower blade while allowing smooth, high-speed rotation. A properly functioning spindle maintains blade alignment, delivers a clean and even cut, reduces deck vibration, and helps extend the life of blades, belts, and mower deck components.
Compatible Equipment
The Rotary 9288 fits numerous compatible MTD riding mowers and lawn tractors utilizing the listed OEM spindle assemblies.
Always verify your mower model, deck configuration, and original OEM part number before ordering.
Who Is This For?
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Homeowners
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Lawn care professionals
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Property maintenance crews
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Small engine repair technicians
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Outdoor power equipment service shops
Recommended Property Size
Ideal for residential lawns, large properties, estates, commercial grounds, parks, and other mowing applications using compatible MTD equipment.
Pros
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Complete ready-to-install spindle assembly
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Heavy-duty steel construction
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Precision bearings for smooth operation
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Restores factory cutting performance
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Reduces vibration and blade wobble
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OEM-quality replacement
Cons
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Fits only compatible MTD mower decks
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Blade, pulley, and mounting hardware may be sold separately depending on application
Comparison – Rotary 9288 vs Rebuilding a Worn Spindle
Rotary 9288 Complete Assembly
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Complete replacement solution
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New bearings and spindle shaft included
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Faster installation
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Restores OEM performance
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Reduces downtime
Rebuilding an Existing Spindle
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Requires individual replacement parts
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More labor-intensive
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Existing housing may still be worn
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Longer repair time
Why Buy from Barry's Power Equipment?
Barry's Power Equipment supplies premium Rotary replacement parts trusted by homeowners and professional landscapers.
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High-quality OEM replacement parts
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Fast nationwide shipping
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Competitive pricing
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Expert parts support
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Extensive inventory for MTD, Cub Cadet, Troy-Bilt, Yard Machines, Yard-Man, Bolens, White Outdoor, and many other outdoor power equipment brands.
