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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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$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00

C-SPN-0058 Deck Spindle replaces John Deere TCA24880

in stock

John Deere Spindle Assembly replacement for the Following OEM Part Numbers: TCA20639, TCA17517, TCA24880 Cross Reference STENS - 285-251, Rotary ...

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$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00
Save $67.50 Save $0.00
$117.49
$117.49 - $117.49
$117.49
$49.99
$49.99 - $49.99
$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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$117.49
$117.49 - $117.49
$117.49
$49.99
$49.99 - $49.99
$49.99
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Save $110.88 Save $0.00
$161.87
$161.87 - $161.87
$161.87
$50.99
$50.99 - $50.99
$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
$161.87 - $161.87
$161.87
$50.99
$50.99 - $50.99
$50.99
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Save $99.96 Save $0.00
$199.95
$199.95 - $199.95
$199.95
$99.99
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$99.99

Rotary 16084 Spindle Assembly replaces Bad Boy 037-6015-50

in stock

Short Shaft Aluminum Spindle Assembly. Includes shaft collar. Replaces Bad Boy 037-6015-50. Fits Outlaw XP 2015 and 2016 Models. Similar to Rotary ...

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$199.95
$199.95 - $199.95
$199.95
$99.99
$99.99 - $99.99
$99.99
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Save $12.00 Save $0.00
$38.99
$38.99 - $38.99
$38.99
$26.99
$26.99 - $26.99
$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
$38.99 - $38.99
$38.99
$26.99
$26.99 - $26.99
$26.99
Save $12.00 Save $0.00
Save $3.00 Save $0.00
$21.99
$21.99 - $21.99
$21.99
$18.99
$18.99 - $18.99
$18.99

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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$21.99
$21.99 - $21.99
$21.99
$18.99
$18.99 - $18.99
$18.99
Save $3.00 Save $0.00
Save $8.39 Save $0.00
$32.38
$32.38 - $32.38
$32.38
$23.99
$23.99 - $23.99
$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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$32.38
$32.38 - $32.38
$32.38
$23.99
$23.99 - $23.99
$23.99
Save $8.39 Save $0.00
Save $66.01 Save $0.00
$186.00
$186.00 - $186.00
$186.00
$119.99
$119.99 - $119.99
$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
$186.00 - $186.00
$186.00
$119.99
$119.99 - $119.99
$119.99
Save $66.01 Save $0.00
Save $179.00 Save $0.00
$317.99
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$317.99
$138.99
$138.99 - $138.99
$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
$317.99 - $317.99
$317.99
$138.99
$138.99 - $138.99
$138.99
Save $179.00 Save $0.00
$3.86 - $3.86
$3.86
$3.99
$3.99 - $3.99
$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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$3.86 - $3.86
$3.86
$3.99
$3.99 - $3.99
$3.99
Save $70.75 Save $0.00
$129.74
$129.74 - $129.74
$129.74
$58.99
$58.99 - $58.99
$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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$129.74
$129.74 - $129.74
$129.74
$58.99
$58.99 - $58.99
$58.99
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$38.50
$38.50 - $38.50
$38.50
$14.99
$14.99 - $14.99
$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
$38.50 - $38.50
$38.50
$14.99
$14.99 - $14.99
$14.99
Save $23.51 Save $0.00
Save $19.77 Save $0.00
$40.76
$40.76 - $40.76
$40.76
$20.99
$20.99 - $20.99
$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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$40.76
$40.76 - $40.76
$40.76
$20.99
$20.99 - $20.99
$20.99
Save $19.77 Save $0.00
Save $28.25 Save $0.00
$55.24
$55.24 - $55.24
$55.24
$26.99
$26.99 - $26.99
$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
$55.24 - $55.24
$55.24
$26.99
$26.99 - $26.99
$26.99
Save $28.25 Save $0.00
Save $100.19 Save $0.00
$187.18
$187.18 - $187.18
$187.18
$86.99
$86.99 - $86.99
$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
$187.18 - $187.18
$187.18
$86.99
$86.99 - $86.99
$86.99
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Save $10.61 Save $0.00
$61.60
$61.60 - $61.60
$61.60
$50.99
$50.99 - $50.99
$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
$61.60 - $61.60
$61.60
$50.99
$50.99 - $50.99
$50.99
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Save $66.93 Save $0.00
$120.92
$120.92 - $120.92
$120.92
$53.99
$53.99 - $53.99
$53.99

Rotary 14036 Spindle Housing replaces Hustler 034843

in 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
$120.92 - $120.92
$120.92
$53.99
$53.99 - $53.99
$53.99
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$214.45
$214.45 - $214.45
$214.45
$96.99
$96.99 - $96.99
$96.99

Rotary 14230 Spindle Assembly replaces Gravely/Ariens 59202600

in stock

Spindle Assembly replaces Gravely/Ariens 59202600. Cast Iron. Includes mounting hardware. Fits Gravely models GR, HR, PM & ZT Series. Center Sp...

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$214.45
$214.45 - $214.45
$214.45
$96.99
$96.99 - $96.99
$96.99
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Save $65.41 Save $0.00
$129.40
$129.40 - $129.40
$129.40
$63.99
$63.99 - $63.99
$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
$129.40 - $129.40
$129.40
$63.99
$63.99 - $63.99
$63.99
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Save $4.05 Save $0.00
$51.04
$51.04 - $51.04
$51.04
$46.99
$46.99 - $46.99
$46.99

Rotary 17920 Deck Spindle For Ariens 51537200

in stock

Deck Spindle replaces Ariens 51537200 and 51528000. Fits 52" Ikon-X, Ikon-XL, Ikon-XD, Ikon-XD Limited and Ikon Edge. Also fits 52" Gravely ZT, XL,...

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$51.04
$51.04 - $51.04
$51.04
$46.99
$46.99 - $46.99
$46.99
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$20.13
$20.13 - $20.13
$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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$20.13
$20.13 - $20.13
$20.13
$12.99
$12.99 - $12.99
$12.99
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$122.95
$122.95 - $122.95
$122.95
$47.99
$47.99 - $47.99
$47.99

Rotary 17786 Spindle assembly for MTD/Cub Cadet. Replaces MTD 618P09236 and 618-09236

Out of stock

Spindle assembly for MTD/Cub Cadet. Replaces MTD 618P09236 and 618-09236. Compatible with MTD "S" hole blade and Rotary Diamond hole blade. (Uses R...

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$122.95
$122.95 - $122.95
$122.95
$47.99
$47.99 - $47.99
$47.99
Sold out
Save $74.96 Save $0.00
$122.95
$122.95 - $122.95
$122.95
$47.99
$47.99 - $47.99
$47.99

Rotary 17785 Spindle assembly for MTD/Cub Cadet. Replaces MTD 618P09256 and 618-09256

in stock

Spindle assembly for MTD/Cub Cadet. Replaces MTD 618P09256 and 618-09256. Compatible with MTD "S" hole blade and Rotary Dimaond hole blade. (Uses R...

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$122.95
$122.95 - $122.95
$122.95
$47.99
$47.99 - $47.99
$47.99
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$171.58
$171.58 - $171.58
$171.58
$52.99
$52.99 - $52.99
$52.99

Rotary 17615 Spindle Assembly replaces Cub Cadet/MTD 918-06993A

in stock

The Rotary 17615 Spindle Assembly is a precise replacement part designed to fit Cub Cadet and MTD models requiring the 918-06993A or 618-06993A spi...

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$171.58
$171.58 - $171.58
$171.58
$52.99
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$52.99
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