Need Help? Call (318) 654-8520or

Select Your Mower
Showing parts for:
quick-reference

Quick Reference
2007-aos-accessories

Accessories
bad-boy-mower-engine-parts

Engine Parts
2021-walkbehind-36-Inch-deck-assembly

36" Deck Assembly
2021-walkbehind-48-Inch-deck-assembly

48" Deck Assembly
2021-walkbehind-54-Inch-deck-assembly

54" Deck Assembly
2021-walkbehind-control-leverassemblies

Control Lever Assemblies
2021-walkbehind-control-panel

Control Panel
2021-walkbehind-decals

Decals
Engine - Kawasaki FS541/FS600

Engine - Kawasaki FS541/FS600
2021-walkbehind-front-end

Front End
Podium - Detail

Podium - Detail
2021-walkbehind-podium-assembly

Podium Assembly
Spindle, Deck Idler & Chute

Spindle, Deck Idler & Chute
Transaxle & Rear Wheels

Transaxle & Rear Wheels
2021-walkbehind-upper-frame

Upper Frame
2696 - Bad Boy Mower Parts Lookup > 2021 > Walk Behind > Transaxle & Rear Wheels
085-4051-00 – Hydro Service Package for 2020 and Older Models with Expansion Tanks – ZT2800, ZT3100, ZT3200, and all ZT3400
-11%
085-4051-00

In stock

085-4051-00 - Hydro Service Package for 2020 and Older Models with Expansion Tanks - ZT2800, ZT3100, ZT3200, and all ZT3400

Original price was: $133.14.Current price is: $118.99.
-11%
Usually ship in 1-3 days

In stock

1
041-8053-00 - Bad Boy Mower Parts
041-8053-00

In stock

041-8053-00 - Walk Behind Pump Belt

$58.84 Usually ship in 1-3 days

In stock

1.0
013-3000-00 - Bad Boy Mower Parts
013-3000-00

In stock

013-3000-00 - Acorn Lug Nut

$3.29 Usually ship in 1-3 days

In stock

4
Bad Boy Part Number 013-5041-00
013-5041-00

In stock

013-5041-00 - 3/8-16 Nylon Insert Locknut Zinc

$2.99 Usually ship in 1-3 days

In stock

6
013-8047-00 - Bad Boy Mower Parts
013-8047-00

In stock

013-8047-00 - 5/16-18 Nylon Insert Locknut - Zinc

$2.99 Usually ship in 1-3 days

In stock

13
013-8049-00 - 5/16-18 Nylon Flange Nut
013-8049-00

013-8049-00 – 5/16-18 Nylon Flange Nut

$2.99 Usually ship in 1-3 days
14
013-8073-00 - Bad Boy Mower Parts
013-8073-00

In stock

013-8073-00 - 1/4-20 Nylon Insert Locknut Zinc

$2.99 Usually ship in 1-3 days

In stock

16
018-0023-00 - Bad Boy Mower Parts
018-0023-00

In stock

018-0023-00 - 5/16-18 - 2.25" Hex Bolt Gr 5

$2.99 Usually ship in 1-3 days

In stock

28
018-0056-00 - Bad Boy Mower Parts
018-0056-00

In stock

018-0056-00 - 5/16x6 Carriage Bolt-Grade 5

$2.99 Usually ship in 1-3 days

In stock

33
018-2007-00 - Bad Boy Mower Parts
018-2007-00

In stock

018-2007-00 - 5/16-18 - 1 GR - Hex Bolt Zinc

$2.99 Usually ship in 1-3 days

In stock

36
018-3000-00 - Bad Boy Mower Parts
018-3000-00

In stock

018-3000-00 - 3/8-16 - 2 GR - Hex Bolts Zinc

$2.99 Usually ship in 1-3 days

In stock

38
018-4007-00 - Bad Boy Mower Parts
018-4007-00

In stock

018-4007-00 - 1/4-20 - 1 GR - Hex Bolts Zinc

$2.99 Usually ship in 1-3 days

In stock

40
018-4701-00 - Bad Boy Mower Parts
018-4701-00

In stock

018-4701-00 - 5/16-18 - 3 GR - Hex Bolt Zinc

$2.99 Usually ship in 1-3 days

In stock

42
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

48
018-6049-00 - Bad Boy Mower Parts
018-6049-00

In stock

018-6049-00 - 3/8-16 - 1 GR - Hex Bolts Zinc

$2.99 Usually ship in 1-3 days

In stock

52
018-8063-00 - Bad Boy Mower Parts
018-8063-00

In stock

018-8063-00 - 5/16-18 - 3/4 GR - Hex Bolt

$2.99 Usually ship in 1-3 days

In stock

54
019-5037-00 - Bad Boy Mower Parts
019-5037-00

In stock

019-5037-00 - 3/8" Lockwasher Zinc

$2.99 Usually ship in 1-3 days

In stock

59
019-8044-00 - Bad Boy Mower Parts
019-8044-00

In stock

019-8044-00 - 5/16 USS Flat Washer Zinc

$2.99 Usually ship in 1-3 days

In stock

67
022-6000-00 - Bad Boy Mower Parts
022-6000-00

In stock

022-6000-00 - 20x10.50-8 Tire/Wheel Assy Carlisle Tire (Priced Per Assembly) for 022-6002-00

$174.99 Usually ship in 1-3 days

In stock

70
022-8019-00 – 21×7-10 Assy-36″ 2017 Walk Behind
022-8019-00

In stock

022-8019-00 - 21x7-10 Assy-36" 2017 Walk Behind

$171.99 Usually ship in 1-3 days

In stock

71
024-1200-00 - Bad Boy Mower Parts
024-1200-00

In stock

024-1200-00 - Fitting, 3/8 - 3/8 45 Degree, 4603-6-6

$19.93 Usually ship in 1-3 days

In stock

74
025-0018-00 - Bad Boy Mower Parts
025-0018-00

In stock

025-0018-00 - 2017 Transaxle Spacer Walk Behind

$11.76 Usually ship in 1-3 days

In stock

77
025-0070-00 - Bad Boy Mower Parts
025-0070-00

In stock

025-0070-00 - Transaxle Spacer

$6.41 Usually ship in 1-3 days

In stock

79
086-0017-00 - 2019 Deck Actuator Adaptor
026-0173-00

In stock

026-0173-00 - 2020 Walk Behind Hydro Plate Extension--

Usually ship in 1-3 days

In stock

86
026-3441-00 - 2020 Walk Behind Trans Skid Plate--Orang
026-3441-00

In stock

026-3441-00 - 2020 Walk Behind Trans Skid Plate--Orang

$53.49 Usually ship in 1-3 days

In stock

87
028-0072-00 - 2020 Walk-Behind Neutral Rod
028-0072-00

In stock

028-0072-00 - 2020 Walk-Behind Neutral Rod

Usually ship in 1-3 days

In stock

90
039-1917-00 - Bad Boy Mower Parts
039-1917-00

In stock

039-1917-00 - Walk Behind Brake Pull Bracket

$10.99 Usually ship in 1-3 days

In stock

113
044-2004-00 - Bad Boy Mower Parts
044-2004-00

In stock

044-2004-00 - Bow Pin

$2.99 Usually ship in 1-3 days

In stock

124
044-2008-00 - Bad Boy Mower Parts
044-2008-00

In stock

044-2008-00 - Neutral Rod Clip

$2.99 Usually ship in 1-3 days

In stock

125
050-0003-00 - Bad Boy Mower Parts
050-0003-00

In stock

050-0003-00 - 2017-2021 Walk Behind Transaxle Right 3100

$699.99 Usually ship in 1-3 days

In stock

128.0
050-2075-00 - Bad Boy Mower Parts
050-2075-00

In stock

050-2075-00 - Fan/Pulley Kit for ZT/CZT/Maverick/Stand-On and MZ (2017-2024)

$114.99 Usually ship in 1-3 days

In stock

128.2
063-1050-00 - Bad Boy Mower Parts
063-1050-00

In stock

063-1050-00 - ZT Hydraulic Filter

$22.71 Usually ship in 1-3 days

In stock

128.3
050-0004-00 - Bad Boy Mower Parts
050-0004-00

In stock

050-0004-00 - 2017-2021 Walk Behind Transaxle Left 3100

$549.99 Usually ship in 1-3 days

In stock

129.0
050-2075-00 - Bad Boy Mower Parts
050-2075-00

In stock

050-2075-00 - Fan/Pulley Kit for ZT/CZT/Maverick/Stand-On and MZ (2017-2024)

$114.99 Usually ship in 1-3 days

In stock

129.2
064-3000-00 - Bad Boy Mower Parts
064-3000-00

In stock

064-3000-00 - 44" Brake Cable

$53.49 Usually ship in 1-3 days

In stock

141

The 2021 Walk Behind Transaxle & Rear Wheels are vital for the functionality and movement of your mower. These parts ensure smooth traction and operation of your mower over various terrains. At BadBoyMowerParts.com, we provide high-quality replacement transaxles and rear wheels to maintain your mower’s performance. Our Bad Boy Mower Part diagrams help you identify the right parts quickly and efficiently. Whether you’re replacing a worn-out transaxle or upgrading your rear wheels, we offer Bad Boy Mower Parts that fit your mower perfectly. Enjoy the convenience of Bad Boy Parts Online with Free Shipping On Orders Over $100 on all orders.