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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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$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
$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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$47.99
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$47.99
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$24.19
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$18.99
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$18.99

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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$24.19
$18.99
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$18.99
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$60.99
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$60.99
$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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$99.90
$99.90 - $99.90
$99.90
$65.45
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$65.45

Stens 285-167 Spindle Assembly replaces MTD 918-05078A

in stock

Stens Spindle Assembly MTD 918-05078A Replaces OEM MTD 618-05078, 618-05078A, 918-05078, 918-05078A Rotary 15287 Fits Models Cub...

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$99.90
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$65.45
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$117.49
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$117.49
$49.99
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$49.99

Rotary 15703 Deck Spindle replaces MTD/Cub Cadet 918-05137

in stock

Deck Spindle replaces MTD/Cub Cadet 918-05137. Old number 618-05137. Fits MTD models Z6600 and ZT-L54. Fits Cub Cadet models RZT-l54KH, RZT-L54KW a...

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$49.99
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$161.87
$161.87 - $161.87
$161.87
$50.99
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$50.99

Rotary 17373 Spindle Assembly replaces MTD 918-06994A

in stock

Spindle Assembly replaces MTD 918-06994A. Fits Craftsman Z8200 and Cub Cadet Z-Force 48".Replaces: MTD 918-06994A Fits Models MTD: Z8200 CUB CAD...

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$161.87
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$161.87
$50.99
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$50.99
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$106.24
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$106.24
$59.99
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$59.99

Rotary 14328 Spindle Assembly replaces MTD/Cub Cadet 918-04889A

in stock

Spindle Assembly replaces MTD/Cub Cadet 918-04889A, 918-04822A, 618-04822A & 618-04950. Fits LTX1040 Tractor (2010 & After), 13AX90AS010, 1...

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$106.24
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$106.24
$59.99
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$38.99
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$38.99
$26.99
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$26.99

Rotary 11591 Spindle Housing Only replaces AYP 187281

in stock

AYP 187281 4-Bolt Housing ONLY. Fits Rotary 10-11590 Spindle Assembly.Replaces: AYP/ROPER/SEARS 187281 AYP/ROPER/SEARS 532187281 Dimensions: CASE Q...

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$38.99
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$38.99
$26.99
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$26.99
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$21.99
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$18.99
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Rotary 8549 Mandrel Shaft replaces AYP 137646

in stock

Mandrel Shaft. Fits 36", 38" & 42" Sears/AYP Mowers with Ventilated Decks. Comes with Rotary #442 and #8507 (Top) Bearing. Shaft for Rotary #84...

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$18.99
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$32.38
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$32.38
$23.99
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$23.99

Rotary 12308 Spindle Shaft Only replaces AYP 174360

in stock

AYP 174360 Shaft ONLY for Rotary # 11014 Spindle Assembly.Replaces: AYP/ROPER/SEARS 174360 AYP/ROPER/SEARS 532174360 HUSQVARNA 532 17 43-60 Dimensi...

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$23.99
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$23.99
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$186.00
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$186.00
$119.99
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$119.99

Rotary 14282 Spindle for Wright Stander 71460022, 95460018

in stock

Spindle for Wright Stander 71460022, 95460018. (Short). Fits Wright Stander with 32". 36" & 42" Decks. Old Style, thru Bolt Design.Replaces: WR...

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$186.00
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$186.00
$119.99
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$119.99
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$317.99
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$317.99
$138.99
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$138.99

Rotary 14703 Spindle For Toro replaces Toro 107-8504

in stock

Spindle replaces Toro 107-8504. Fits Z400 & Z500 series Z Master and Toro Grandstand lawnmowers.ReplacesTORO: 107-8504 Fits ModelsTORO: Z MASTE...

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$317.99
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$138.99
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$138.99
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$3.86 - $3.86
$3.86
$3.99
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$3.99

Rotary 13524 Spindle Grease Seal For Scag replaces Scag 481024

in stock

Upper Spindle Grease Seal replaces Scag 481024. Fits Rotary 9153 Spindle.Replaces:SCAG 481024Dimensions: THICKNESS: 0.3120" ID: 1-1/2" OD: 2" CASE ...

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$129.74
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$129.74
$58.99
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$58.99

Rotary 15435 Deck Spindle replaces MTD/Cub Cadet 918-06977A

in stock

Deck Spindle replaces MTD/Cub Cadet 918-06977A. Fits MTD models 131AQ1ZT099, 132QA1ZT099, 13AQA1ZT099, 13A8A1ZT099, 13ATA1ZT099, 13BQA1ZT099, 13APA...

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$58.99
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$38.50
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$38.50
$14.99
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$14.99

Rotary 16540 Spindle Shaft Only replaces MTD 938-1128

in stock

Spindle Shaft Only replaces MTD 938-1128, 738-1128. Shaft for MTD/Cub Cadet 918-05078, 918-05078A (Rotary #15287 Spindle).

$38.50
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$38.50
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$40.76
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$40.76
$20.99
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$20.99

Rotary 12926 Spindle Shaft only replaces MTD 738-1010A & Toro 112-0884

in stock

Spindle Shaft only replaces MTD 738-1010A & Toro 112-0884. Fits 42" & 50" Decks. 6-3/8" Long.Replaces: MTD 738-1010A TORO 112-0884 Dimensio...

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$59.87
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$59.87
$49.99
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$49.99

Rotary 11206 Spindle Assembly replaces John Deere #GY20050/#GY20785

in stock

Spindle Assembly replaces John Deere #GY20050/#GY20785. Fits L-100, L-110, L-120 & L-130 Models with 42" & 48" Decks. Fits current Home Dep...

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$49.99
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$55.24
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$55.24
$26.99
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$26.99

Rotary 14238 Spindle Shaft only replaces John Deere M134382

in stock

Spindle Shaft only replaces John Deere M134382 Shaft only for # TCA13807 Spindle Assembly, Rotary 14168 Spindle.Dimensions:CASE QTY: 40

$55.24
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$55.24
$26.99
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$187.18
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$187.18
$86.99
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$86.99

Rotary 13547 Spindle Assembly Left Hand with pulley. replaces John Deere TCA15397

in stock

Spindle Assembly Left Hand with pulley. Replaces John Deere TCA15397.Replaces: JOHN DEERE TCA15397

$187.18
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$187.18
$86.99
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$61.60
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$61.60
$50.99
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$50.99

Rotary 12495 Spindle Assembly replaces John Deere GY21099

in stock

Spindle Assembly replaces John Deere GY21099, GY20867. Fits LA150 & LA175, G110, 190C Mowers with 54" deck. 7 Point Spline. ReplacesJOHN DEERE:...

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$61.60
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$120.92
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$120.92
$53.99
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$53.99

Rotary 14036 Spindle Housing replaces Hustler 034843

Out of stock

Hustler 034843 Housing. Cast Iron Spindle Housing. Fits Rotary 12241 & 12459 Spindle Assemblies.Replaces:HUSTLER 034843Dimensions: CASE QTY: 1 ...

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$120.92
$53.99
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$129.40
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$129.40
$63.99
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$63.99

Rotary 13029 Spindle Assembly replaces MTD/Cub Cadet 918-04865A

in stock

Spindle Assembly replaces MTD/Cub Cadet 918-04865A, 918-04636, 618-04636. Fits 2009-Up LTX1045 Series 46" Decks w/2Blades. New Style 6 Point Star. ...

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$129.40
$63.99
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$20.13
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$20.13
$12.99
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$12.99

Rotary 17788 Spindle Shaft for MTD/Cub Cadet. Replaces MTD 738-06255

in stock

Spindle Shaft for MTD/Cub Cadet. Replaces MTD 738-06255. Compatible with MTD "S" hole blade and Rotary Diamond hole blade. (Used in Rotary 17785, 1...

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