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Quills & Spindles & Jackshafts

Shop OEM replacement spindles, quills, and jackshafts for commercial and residential lawn mowers. These precision-machined components are critical to deck performance — keeping blades spinning true and transferring power efficiently from the engine to the cutting deck.

  • Complete spindle assemblies and bare housings
  • Quill assemblies for zero-turn and walk-behind mowers
  • Jackshafts for belt-driven deck systems
  • Fits Exmark, Scag, Toro, Hustler, Gravely, and more

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Rotary 11590 Spindle Assembly replaces AYP 187292

in stock

AYP 187292 Spindle Assembly. 4 Hole Mount. Taller version of Rotary # 11014. Fits (2) Blade 46" Deck. Fits some 42" Decks. Uses Rotary 9374, OEM 13...

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Rotary 8479 Spindle Assembly replaces AYP 130794 / Husqvarna 532130794

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Spindle Assembly replaces AYP/Husqvarna 532130794. Mounting hardware included. Complete Mandrel Assembly. Fits 36", 38" & 42" AYP/Sears/Roper w...

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Rotary 9153 Cast Iron Spindle Assembly Replaces Scag 461663, 46631

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Spindle Assembly fit Scag Models 1995 - Present. New Style with Taper Roller Bearing. Uses Rotary's #13092 Bearing Set. Cast Iron Assembly.Replaces...

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Rotary 8343 Blade Bolt 5/8-11 X 9-1/2 inch fits Scag

in stock

Item #8343 BLADE BOLT 5/8-11 X 9-1/2" SCAGBlade Bolt fits Scag Midsize Mower 32, 40, 48, 52, 61"& 72"Cut. Grade 5 Bolt. Dimensions and Specific...

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$144.23
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Rotary 15287 Spindle Assembly MTD replaces MTD 918-05078A

in stock

Spindle Assembly replaces MTD/Cub Cadet 618-05078, 918-05078A. Fits RZT-L46, RZT-S46. Pulley 6-1/2". (Uses Rotary 14489, Cub Cadet 756-04356 Pulley...

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$158.75
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Rotary 17807 Spindle Assembly replaces Bobcat 4171231

Out of stock

Rotary 17807 Spindle Assembly is a direct replacement for Bobcat part 4171231, engineered for ZT3000 and ZT3500 Zero Turn mowers. This OEM-equivale...

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$60.99
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Rotary 15088 Spindle Assembly replaces Husqvarna 539112170

in stock

Spindle Assembly replaces Husqvarna 539112170. Fits models YTH2242TDF, EZ4217KAA, YTH48XLS, GTH26V48LS, GT52XLS, FD52M, & others. (Aluminum). F...

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Rotary 14311 Spindle Assembly For Toro replaces Toro 117--7439

in stock

Spindle Assembly with shaft fits Toro/Exmark 117-7439 & 117-7268. Toro DOES NOT offer this as an ASSEMBLY. Fits 42" & 50" Timecutter. 121-0...

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Rotary 16379 Deck Spindle replaces Hustler 125981

in stock

Deck Spindle replaces Hustler 125981. Old number 605380. Fits most Fast Trak 48", 54" and 60"; Fast Trak SDX 48", 54" and 60"; Raptor SDX 48", 54" ...

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Rotary 11014 Spindle Assembly replaces AYP 174356

in stock

Spindle Assembly replaces AYP #174356. Spindle Shaft Fits 48" Decks built after 2001. Also replaces Husky #532-174356. Shaft Only #174360 & Hou...

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Rotary 13010 Spindle Assembly replaces Bad Boy 037-8000-50

in stock

Spindle Assembly replaces Bad Boy 037-8000-50. Double Bearing Spindle - Aluminum.Replaces: BAD BOY 037-8000-50

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Rotary 14121 Spindle Assembly Toro replaces Toro 80-4341

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Toro Time Cutter Z Spindle assy. NOT AVAILABLE from Toro. Fits Model #'s 71180-71428 & 74301-74403. LONG SHAFT. Includes 88-4510 Housing w/Bear...

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Rotary 13385 Spindle Assembly replaces John Deere TCA17517

in stock

Spindle Assembly replaces John Deere TCA17517. Fits Z-TRAK MowersReplaces: JOHN DEERE TCA17517, TCA20639, TCA24880 Fits Models JOHN DEERE: Z-TRA...

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Rotary 17806 Spindle Assembly replaces Exmark 126-4630

Out of stock

Rotary 17806 spindle assembly delivers OEM-equivalent performance as a direct replacement for Exmark 126-4630. Engineered for precision cutting on ...

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Rotary 11497 Deck Spindle for Ferris

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The Rotary 11497 Deck Spindle is a precise replacement for the Ferris 5061096 spindle, engineered to fit a range of Ferris mower decks including th...

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Rotary 17335 Blade Bolt Kit for 30 inch Cut TimeMaster replaces Toro 3290-465 / 26-0671

in stock

Blade Bolt & Belleville Washer Kit replaces Toro 3290-465 and 26-0671. Bolt is 7/16" x 20 and washer is 1-1/8" O.D. Fits 30" TimeMaster, Recycl...

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Rotary 13025 Spindle Shaft replaces Toro 117-7268

Out of stock

Spindle Shaft replaces Toro 117-7268. Shaft only for Toro Spindle 121-0751. Fits Rotary 14311 Spindle. Fits Toro Timecutter models SS4235, 5035, 42...

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Rotary 15215 Spindle Assembly replaces Bad Boy 037-2000-00

in stock

Spindle Assembly replaces Bad Boy 037-2000-00. Fits Bad Boy MZ42, MZ Magnum 48, MZ Magnum 54 models.Replaces:BAD BOY 037-2000-00Dimensions: DIAMETE...

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Rotary 14549 Spindle Assembly For Toro replaces Toro 116-5712

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Spindle Assembly replaces Toro, Exmark 116-5712 (replaces 109-8744) Complete Cutter Housing. Fits Toro Consumer 74815, Titan Z5200. Also fits Exmar...

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Rotary 15584 Spindle Shaft MTD replaces MTD 738-1186A

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Spindle Shaft replaces MTD/Cub Cadet/Troy Bilt 738-1186A, 753-06348. Fits Rotary 14328, 12967 & 15520 Spindle Assemblies. 6.11" long.Replaces: ...

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Rotary 13091 Spindle Assembly Husqvarna replaces 96695610

in stock

Spindle Assembly replaces Husqvarna 966956101 old # 539114820/ 539131383. Fits 52 & 61" Decks. Also Fits Dixon Kodiak Models.Replaces: HUSQVAR...

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Rotary 17790 Spindle Shaft for MTD/Cub Cadet. Replaces MTD 738-06435

in stock

Spindle Shaft for MTD/Cub Cadet. Replaces MTD 738-06435. Compatible with MTD "S" hole blade and Rotary Diamond hole blade. (Used in Rotary 17789 Sp...

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Rotary 17782 Spindle assembly for MTD/Cub Cadet, replaces 618P09259 and 618-09259

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The Rotary 17782 spindle assembly is designed for MTD and Cub Cadet equipment, offering a reliable replacement for MTD parts 618P09259 and 618-0925...

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Rotary 11962 Cub Cadet Spindle Assembly 50 inch Cut replaces 618-04126

in stock

Spindle Assembly replaces Cub Cadet 618-04126/918-04126. Fits some 50" Cut Decks. Fits Series 1000. Model LT1050. Replaces CUB CADET: 618-04125, 6...

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