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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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$34.99
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Rotary 11592 Spindle Shaft W/Bearing replaces AYP 187291

in stock

AYP 187291 Shaft with bearing, Grass Shield & Zerk. Fits Rotary 10-11590 Spindle Assembly. Also replaces 192872 Shaft without Zerk. Fits 38" &a...

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$34.99
$34.99 - $34.99
$34.99
$19.99
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$19.99
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$32.12
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$32.12
$14.99
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$14.99

Rotary 15584 Spindle Shaft MTD replaces MTD 738-1186A

in stock

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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$32.12
$14.99
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$14.99
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$68.33
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$68.33
$55.99
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$55.99

Rotary 14934 Spindle Assembly replaces Hustler 601804

in stock

Spindle Assembly replaces Hustler 601804. Fits Sport Model. Also fits Hustler 607418 (must use qty 4, 3/8-16x1-3/8" bolts). Rotary 14934 does not i...

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$68.33
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$68.33
$55.99
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$55.99
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$214.96
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$90.99
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$90.99

Rotary 15318 Spindle Assembly For Ferris replaces Ferris 5061095

in stock

Spindle Assembly replaces Ferris, Snapper and Simplicity 5061095. Fits Low Profile Deck. 48" Side Discharge Mower Deck (CCW/48) HD1648 Series, IS50...

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$214.96
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$214.96
$90.99
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$90.99
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$122.95
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$122.95
$52.99
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$52.99

Rotary 17791 Spindle Assembly replaces MTD/Cub Cadet 618P09395 and 618-09395

in stock

Rotary 17791 Spindle Assembly is a direct replacement for MTD and Cub Cadet models 618P09395 and 618-09395. This precision-engineered component wor...

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$122.95
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$122.95
$52.99
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$52.99
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$18.01
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$18.01
$14.99
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$14.99

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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$18.01
$14.99
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$14.99
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$19.07
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$19.07
$13.99
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$13.99

Rotary 17784 Spindle Shaft for MTD/Cub Cadet. Replaces MTD 738-06414

in stock

Spindle Shaft for MTD/Cub Cadet. Replaces MTD 738-06414. Compatible with MTD "S" hole blade and Rotary Diamond hole blade. (Used in Rotary 17782, 1...

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$19.07
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$19.07
$13.99
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$13.99
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$123.95
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$123.95
$59.99
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$59.99

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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$123.95
$59.99
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$222.48
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$126.99
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$126.99

Rotary 15751 Spindle Assembly replaces Hustler 604255

in stock

Spindle Assembly replaces Hustler 604255. Ductile/Cast Iron. Fits some X-One, Super A, ATZ, Diesel Z, and Super S Zero Turns, 48 - 72".Replaces: H...

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$222.48
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$222.48
$126.99
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$126.99
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$69.00 - $69.00
$69.00
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$69.00

Husqvarna 539131898 Spindle Assembly

Only 1 left!

539131898 Husqvarna Mandrel Assembly Cast Iron Manufactured by Husqvarna

$69.00 - $69.00
$69.00
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$69.00
Save $54.86 Save $0.00
$98.85
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$98.85
$43.99
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$43.99

Rotary 11961 Spindle Assembly replaces Cub Cadet 618-3129C

in stock

Spindle Assembly replaces Cub Cadet 618-3129C. Fits Series 2000 Models 2130, 2146, 2155, 2164 and 2166-For 38", 42" and 44" Cut Decks-Includes Uppe...

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$98.85
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$98.85
$43.99
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$59.00
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Rotary 14923 Spindle Assembly replaces Hustler 604214

in stock

Spindle Assembly replaces Hustler 604214. Fits Raptor Models 42"& 52"decks. Also fits Hustler Dash Models 34"& 42"decks. ReplacesHUSTLER: 6...

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$55.99
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$65.02
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$44.99
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Rotary 11964 Spindle replaces John Deere GY20454

in stock

Spindle replaces John Deere GY20454. Fits 100 Series Riders Since 2006. 7 point Star. Used on 42", 48" & 54" Decks. Blade thread end is 5/8-18....

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$65.02
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$65.02
$44.99
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$44.99
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$68.90
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$50.99
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$50.99

Rotary 12910 Spindle Assembly replaces John Deere GY21098

in stock

Spindle Assembly replaces John Deere GY21098, GY20454 &GY20962. Fits LA100 - LA165 Series Mowers since 2006. 7 Point Spline. Used on 42", 48", ...

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$68.90
$50.99
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$89.24
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Rotary 13542 Spindle Assembly replaces John Deere AM144377

in stock

Spindle Assembly replaces John Deere AM144377. Also replaces, AM135349, AM124498 and AM131680. Fits many models with 42M, 48C, 54C and 62C decks. A...

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$89.24
$58.99
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$117.37
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$117.37
$62.99
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Rotary 11452 Spindle Assembly replaces Hustler 783506

in stock

Spindle Assembly replaces Excel/Hustler 783506. Fits Fast Track Mini Z & Super Mini Z Models.Replaces: HUSTLER 783506

$117.37
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$117.37
$62.99
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$157.82
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$111.99
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$111.99

Rotary 14708 Spindle Assembly replaces Ferris/Snapper/Simplicity 5100993SM

in stock

Spindle Assembly replaces Ferris/Snapper/Simplicity 5100993SM. Cast Iron 8.0-6 fits Mini Hercules ATR Zero Turn Mower. F150XT Series with 52" Mower...

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$157.82
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$111.99
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$123.56
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$123.56
$68.99
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$68.99

Rotary 16111 Blade Spindle Assembly replaces Cub Cadet 918-06978

in stock

Blade Spindle Assembly replaces Cub Cadet 918-06978. Fits Cub Cadet models RZT-L54, RZT-S54, RZT-SX54 XT1-GT54, XT1-ST54, XT2-GX54, XT2-ST54,ZT1-54...

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$68.99
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$68.99
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$122.95
$122.95 - $122.95
$122.95
$52.99
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$52.99

Rotary 17787 Spindle Assembly replaces MTD/Cub Cadet 618P09260 and 618-09260

in stock

The Rotary 17787 Spindle Assembly is engineered for MTD and Cub Cadet mowers, directly replacing OEM part numbers 618P09260 and 618-09260. This ass...

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$122.95
$52.99
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$52.99
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$122.95
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$122.95
$52.99
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$52.99

Rotary 17789 Spindle Assembly replaces MTD/Cub Cadet 618P09255 and 618-09255

in stock

Rotary 17789 Spindle Assembly is a direct replacement for MTD and Cub Cadet models 618P09255 and 618-09255. This precision-engineered component wor...

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$122.95
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$122.95
$52.99
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$52.99
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$21.19
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$14.99
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$14.99

Rotary 17792 Spindle Shaft for MTD/Cub Cadet. Replaces MTD 738-06439

in stock

Spindle Shaft for MTD/Cub Cadet. Replaces MTD 738-06439. Compatible with MTD "S" hole blade and Rotary Diamond hole blade. (Used in Rotary 17791 Sp...

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$21.19
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$21.19
$14.99
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$14.99
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$122.95
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$122.95
$47.99
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$47.99

Rotary 17783 Spindle assembly for MTD/Cub Cadet. Replaces MTD 618P09258 and 618-09258

in stock

Spindle assembly for MTD/Cub Cadet. Replaces MTD 618P09258 and 618-09258. Compatible with MTD "S" hole blade and Rotary Diamond hole blade. (Uses R...

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$122.95
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$122.95
$47.99
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$47.99
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$24.19
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$18.99
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Rotary 16372 Spindle Shaft Only replaces Hustler 607274

in stock

The Rotary 16372 Spindle Shaft is designed exclusively for use with the Rotary 16370 Spindle Housing, providing a precise replacement for Hustler p...

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$18.99
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$60.99
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$49.99
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$49.99

Stens 285-927 Spindle Assembly Husqvarna 539112170

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Description    Stens Spindle AssemblyHusqvarna 539112170Replaces OEM    Husqvarna 539112170 Fits Models    Husqvarna EZ4216, EZ4217, EZ4220, EZ4624...

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$60.99
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$60.99
$49.99
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$49.99
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