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Accessories
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Engine Parts
2021-zt-elite-48-Inch-deck-assembly

48" Deck Assembly
2021-zt-elite-54-Inch-deck-assembly

54" Deck Assembly
2021-zt-elite-60-Inch-deck-assembly

60" Deck Assembly
2021-zt-elite-decals

Decals
2021-zt-elite-deck-spindle-deck-idlers

Deck Spindle & Deck Idlers
2021-zt-elite-discharge-chute

Discharge Chute
2021-zt-elite-drive-arm-detail

Drive Arm Detail
2021-zt-elite-drive-arms

Drive Arms
Engine - Kawasaki FR730

Engine - Kawasaki FR730
Engine - Kohler KT740 & KT745P

Engine - Kohler KT740 & KT745P
Floorboard & Front Pivots

Floorboard & Front Pivots
2021-zt-elite-front-fork

Front Fork
Fuel Tank & Rear Covers

Fuel Tank & Rear Covers
2021-zt-elite-lower-frame

Lower Frame
Seat & Console Detail

Seat & Console Detail
2021-zt-elite-transaxle

Transaxle
Upper Frame & Seat

Upper Frame & Seat
2508 - Bad Boy Mower Parts Lookup > 2021 > ZT Elite > Deck Spindle & Deck Idlers
037-6015-50 - Bad Boy Mower Parts
037-6015-50

In stock

037-6015-50 - Spindle Assembly

$199.99 Usually ship in 1-3 days

In stock

136.0
037-6017-50 - Bad Boy Mower Parts
037-6017-50

In stock

037-6017-50 - Compact Outlaw - Maverick - Walkbehind - ZT - 2007 Pup Aluminum Spindle Housing

$119.36 Usually ship in 1-3 days

In stock

136.1
037-6023-00
037-6023-00

037-6023-00 - Obsolete

Usually ship in 1-3 days
Newer version is available. Click to see 037-6029-00
136.2
037-6026-00 - Bad Boy Mower Parts
037-6026-00

In stock

037-6026-00 - Short Spindle Shaft - No Grooved Shaft

$83.77 Usually ship in 1-3 days

In stock

136.3
037-8002-00 - Bad Boy Mower Parts
037-8002-00

In stock

037-8002-00 - Dust Cover (Used on 037-4000-00 & 037-6015-50)

$11.76 Usually ship in 1-3 days

In stock

136.4
037-8050-00 - Bad Boy Mower Parts
037-8050-00

In stock

037-8050-00 - Tube Spacer For Spindle Shaft - Small Spindle

$8.69 Usually ship in 1-3 days

In stock

136.5
037-9050-00 - Bad Boy Mower Parts
037-9050-00

In stock

037-9050-00 - Collar Spacer - Top of Spindle

$7.28 Usually ship in 1-3 days

In stock

136.6
039-2127-17 - Bad Boy Mower Parts
039-2127-17

In stock

039-2127-17 - Deck Hanger Assy.

$15.60 Usually ship in 1-3 days

In stock

140.0
013-5201-00 - Bad Boy Mower Parts
013-5201-00

In stock

013-5201-00 - 3/8-16 Hex Flange Nuts Zinc w/ Serrations

$2.99 Usually ship in 1-3 days

In stock

140.1
013-5202-00 - Bad Boy Mower Parts
013-5202-00

In stock

013-5202-00 - 3/8 Nylock Flange Nut

$2.99 Usually ship in 1-3 days

In stock

140.2
018-6012-00 - Bad Boy Mower Parts
018-6012-00

In stock

018-6012-00 - 3/8 - 1 1/2 Hex Bolt

$2.99 Usually ship in 1-3 days

In stock

140.3
039-2127-00 - Bad Boy Mower Parts
039-2127-00

039-2127-00 - Obsolete

Usually ship in 1-3 days
Newer version is available. Click to see 039-2127-17
140.4
039-6945-17 - Bad Boy Mower Parts
039-6945-17

In stock

039-6945-17 - Deck Idler Assembly 2018-2024 ZT, Maverick - Walk Behind

$70.97 Usually ship in 1-3 days

In stock

142.0
013-8050-00 - Bad Boy Mower Parts
013-8050-00

In stock

013-8050-00 - 1/2-13 Nylon Insert Flange Nut Zinc Orange Nylon

$2.99 Usually ship in 1-3 days

In stock

142.1
018-6036-00 - Bad Boy Mower Parts
018-6036-00

In stock

018-6036-00 - 1/2-13 - 2-3/4 GR - Bolt Zinc

$2.99 Usually ship in 1-3 days

In stock

142.2
025-5203-00 - Bad Boy Mower Parts
025-5203-00

In stock

025-5203-00 - Spacer 3/4" OD - 1/2" ID - 0.75"

$3.29 Usually ship in 1-3 days

In stock

142.3
033-8050-00 - Bad Boy Mower Parts
033-8050-00

In stock

033-8050-00 - 5" Split Idler Pulley-Tensioner Only

$35.48 Usually ship in 1-3 days

In stock

142.4
039-6945-00 - Bad Boy Mower Parts
039-6945-00

In stock

039-6945-00 - Idler Arm Bracket

$40.53 Usually ship in 1-3 days

In stock

142.5
039-6945-18 - Bad Boy Mower Parts
039-6945-18

In stock

039-6945-18 - Deck Idler Assembly

$70.97 Usually ship in 1-3 days

In stock

143.0
013-8050-00 - Bad Boy Mower Parts
013-8050-00

In stock

013-8050-00 - 1/2-13 Nylon Insert Flange Nut Zinc Orange Nylon

$2.99 Usually ship in 1-3 days

In stock

143.1
018-6036-00 - Bad Boy Mower Parts
018-6036-00

In stock

018-6036-00 - 1/2-13 - 2-3/4 GR - Bolt Zinc

$2.99 Usually ship in 1-3 days

In stock

143.2
025-5203-00 - Bad Boy Mower Parts
025-5203-00

In stock

025-5203-00 - Spacer 3/4" OD - 1/2" ID - 0.75"

$3.29 Usually ship in 1-3 days

In stock

143.3
033-8050-00 - Bad Boy Mower Parts
033-8050-00

In stock

033-8050-00 - 5" Split Idler Pulley-Tensioner Only

$35.48 Usually ship in 1-3 days

In stock

143.4
039-6945-00 - Bad Boy Mower Parts
039-6945-00

In stock

039-6945-00 - Idler Arm Bracket

$40.53 Usually ship in 1-3 days

In stock

143.5

For the smoothest mowing experience, maintaining the 2021 ZT Elite Deck Spindle & Deck Idlers is key. At BadBoyMowerParts.com, we carry an extensive selection of Bad Boy Mower Parts to keep your mower deck running in top condition. From high-quality spindles to reliable deck idlers, we’ve got all the components you need for your 2021 ZT Elite. Our detailed Bad Boy Mower Part diagrams make it easy to identify exactly what’s needed for your mower deck repairs. With our vast collection of Bad Boy Lawn Mower Parts, you’re sure to find the right parts for the job. Shopping for Bad Boy Parts Online is quick and hassle-free, and with Free Shipping On Orders Over $100, it’s never been more affordable to maintain your mower. Keep your mower’s deck performing at its best with the right parts from BadBoyMowerParts.com.