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Quick Reference
2007-aos-accessories

Accessories
bad-boy-mower-engine-parts

Engine Parts
2021-mz-magnum-42-Inch-deck-assembly

42" Deck Assembly
2021-mz-magnum-48-Inch-deck-assembly

48" Deck Assembly
2021-mz-magnum-54-Inch-deck-assembly

54" Deck Assembly
2021-mz-magnum-decals

Decals
2021-mz-magnum-deck-height-control

Deck Height Control
Deck Height Control - Detail

Deck Height Control - Detail
Drive System Detail

Drive System Detail
Engine - Kawasaki FR651V

Engine - Kawasaki FR651V
Engine - Kohler KS590

Engine - Kohler KS590
Engine - Kohler KT725 & KT740

Engine - Kohler KT725 & KT740
2021-mz-magnum-front-fork-assembly

Front Fork Assembly
Fuel Line & Control Panel

Fuel Line & Control Panel
Kawasaki FR651V - Detail

Kawasaki FR651V - Detail
Kohler KT725 & KT740 - Detail

Kohler KT725 & KT740 - Detail
2021-mz-magnum-seat-assembly

Seat Assembly
Seat Detail - Kawasaki Units

Seat Detail - Kawasaki Units
Seat Pan, Covers & Wiring

Seat Pan, Covers & Wiring
Spindle, Idler & Discharge Chute

Spindle, Idler & Discharge Chute
Steering Arm - Detail

Steering Arm - Detail
2021-mz-magnum-steering-arm-assembly

Steering Arm Assembly
Tanks & Electronics

Tanks & Electronics
Transaxle & Rear Wheels

Transaxle & Rear Wheels
2561 - Bad Boy Mower Parts Lookup > 2021 > MZ & MZ Magnum > Drive System Detail
022-2050-17 - Bad Boy Mower Parts
022-2050-17

In stock

022-2050-17 - 18x8.50-8 Tire/Wheel Assy 42" MZ

$175.99 Usually ship in 1-3 days

In stock

1A
035-5450-00 - Bad Boy Mower Parts
035-5450-00

In stock

035-5450-00 - Right Push Rod

$33.95 Usually ship in 1-3 days

In stock

1B
039-0035-01 - Bad Boy Mower Parts
039-0035-01

In stock

039-0035-01 - 2017-2023 MZ/Magnum Brake Plate Assy.

$18.72 Usually ship in 1-3 days

In stock

1C
022-8050-00 - Bad Boy Mower Parts
022-8050-00

In stock

022-8050-00 - 18x9.50-8 Tire and Wheel Assembly (One Tire - Rim Assy)

$229.99 Usually ship in 1-3 days

In stock

1D
035-5451-00 - Bad Boy Mower Parts
035-5451-00

In stock

035-5451-00 - Left Push Rod

$42.58 Usually ship in 1-3 days

In stock

1E
039-5944-01 – Pump Idler Bracket Assy
039-5944-01

In stock

039-5944-01 - Pump Idler Bracket Assy

$62.46 Usually ship in 1-3 days

In stock

1F
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

2
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

5
018-1076-00 - Bad Boy Mower Parts
018-1076-00

In stock

018-1076-00 - 1/4-20 - 2-1/2 Gr2 Hex C/S Zinc

$2.99 Usually ship in 1-3 days

In stock

6
018-5040-00 - Bad Boy Mower Parts
018-5040-00

In stock

018-5040-00 - 3/8-16 - 1-1/4 GR - Hex Bolt

$2.99 Usually ship in 1-3 days

In stock

10
018-8052-00 - Bad Boy Mower Parts
018-8052-00

In stock

018-8052-00 - 1/4-20 - 3/4 GR 5 - Hex Bolt

$2.99 Usually ship in 1-3 days

In stock

13
019-2003-00 - Bad Boy Mower Parts
019-2003-00

In stock

019-2003-00 -.390x.750x.062 Nylon Washer

$2.99 Usually ship in 1-3 days

In stock

14
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

15
019-7040-00 - Bad Boy Mower Parts
019-7040-00

In stock

019-7040-00 - 1/4 USS Flat Washer Zinc

$2.99 Usually ship in 1-3 days

In stock

16
034-3050-00 - Bad Boy Mower Parts
034-3050-00

In stock

034-3050-00 - Spring-Brake Lock Bracket MZ

$2.99 Usually ship in 1-3 days

In stock

24
035-5450-00 - Bad Boy Mower Parts
035-5450-00

In stock

035-5450-00 - Right Push Rod

$33.95 Usually ship in 1-3 days

In stock

25
035-5451-00 - Bad Boy Mower Parts
035-5451-00

In stock

035-5451-00 - Left Push Rod

$42.58 Usually ship in 1-3 days

In stock

26
034-9080-00 - Bad Boy Mower Parts
034-9080-00

In stock

034-9080-00 - Gold Transaxle Spring

$14.89 Usually ship in 1-3 days

In stock

27
039-0035-01 - Bad Boy Mower Parts
039-0035-01

In stock

039-0035-01 - 2017-2023 MZ/Magnum Brake Plate Assy.

$18.72 Usually ship in 1-3 days

In stock

28
050-4032-98 - Bad Boy Mower Parts
050-4032-98

In stock

050-4032-98 - MZ Brake Cog Kit

$65.27 Usually ship in 1-3 days

In stock

35
050-4070-00 - Bad Boy Mower Parts
050-4070-00

In stock

050-4070-00 - 2017-2025 - Right Transaxle - MZ Models

$599.99 Usually ship in 1-3 days

In stock

36
050-4071-00 - Bad Boy Mower Parts
050-4071-00

In stock

050-4071-00 - 2017-2025 - Left Transaxle- MZ Models

$599.99 Usually ship in 1-3 days

In stock

37
064-8057-17 - Bad Boy Mower Parts
064-8057-17

In stock

064-8057-17 - 2017-2025 MZ Brake Cable- 18.37" CABLE ONLY

$25.54 Usually ship in 1-3 days

In stock

38
013-6051-00 - Bad Boy Mower Parts
013-6051-00

In stock

013-6051-00 - 3/8-24 Hex Jam Nuts Zinc

$2.99 Usually ship in 1-3 days

In stock

41
035-5450-00 - Bad Boy Mower Parts
035-5450-00

In stock

035-5450-00 - Right Push Rod

$33.95 Usually ship in 1-3 days

In stock

42
048-3000-00 - Bad Boy Mower Parts
048-3000-00

In stock

048-3000-00 - Spherical Rod End-Outlaw Only

$14.19 Usually ship in 1-3 days

In stock

43
099-2009-00 - Bad Boy Mower Parts
099-2009-00

In stock

099-2009-00 - Quick Release Ball Joint

$9.89 Usually ship in 1-3 days

In stock

44
013-6051-00 - Bad Boy Mower Parts
013-6051-00

In stock

013-6051-00 - 3/8-24 Hex Jam Nuts Zinc

$2.99 Usually ship in 1-3 days

In stock

45
035-5451-00 - Bad Boy Mower Parts
035-5451-00

In stock

035-5451-00 - Left Push Rod

$42.58 Usually ship in 1-3 days

In stock

46
048-3000-00 - Bad Boy Mower Parts
048-3000-00

In stock

048-3000-00 - Spherical Rod End-Outlaw Only

$14.19 Usually ship in 1-3 days

In stock

47
099-2009-00 - Bad Boy Mower Parts
099-2009-00

In stock

099-2009-00 - Quick Release Ball Joint

$9.89 Usually ship in 1-3 days

In stock

48
022-2055-17 - Bad Boy Mower Parts
022-2055-17

In stock

022-2055-17 - 8.50-8 MZ Wheel fits the 022-2050-17

$106.99 Usually ship in 1-3 days

In stock

49
022-8027-00 - Bad Boy Mower Parts
022-8027-00

In stock

022-8027-00 - 18x8.50-8 Rear Tire Only 42 MZ (One Tire Only)

$136.99 Usually ship in 1-3 days

In stock

50
022-8026-00 - Bad Boy Mower Parts
022-8026-00

In stock

022-8026-00 - Rear Wheel 48in MZ (One Rim Only)

$106.19 Usually ship in 1-3 days

In stock

51
022-8025-00 - Bad Boy Mower Parts
022-8025-00

In stock

022-8025-00 - 18x9.50-8 Rear Tire Only (One Tire Only)

$197.99 Usually ship in 1-3 days

In stock

52
039-0035-00 - Bad Boy Mower Parts
039-0035-00

In stock

039-0035-00 - 2017-2024 MZ Brake Lock Bracket

$9.61 Usually ship in 1-3 days

In stock

53
018-5200-00 - Bad Boy Mower Parts
018-5200-00

In stock

018-5200-00 - 10-24 - 5/8 BS C/S 18-8 SS

$2.99 Usually ship in 1-3 days

In stock

54
013-5019-00 - Bad Boy Mower Parts
013-5019-00

In stock

013-5019-00 - 10-24 Nylon Insert Locknut Zinc

$2.99 Usually ship in 1-3 days

In stock

55
077-8073-00 - Bad Boy safety switches
077-8073-00

In stock

077-8073-00 - Safety Switch

$10.99 Usually ship in 1-3 days

In stock

56
039-5944-00 - Bad Boy Mower Parts
039-5944-00

In stock

039-5944-00 - Pump Idler Bracket

$42.58 Usually ship in 1-3 days

In stock

57
033-6001-00 - Bad Boy Mower Parts
033-6001-00

In stock

033-6001-00 - 4 3/4 Idler Pulley

$31.22 Usually ship in 1-3 days

In stock

58
025-7036-00 - Bad Boy Mower Parts
025-7036-00

In stock

025-7036-00 - 1/2 Set Collar w/set screw

$4.60 Usually ship in 1-3 days

In stock

59
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

60
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

61
019-6017-00 - Bad Boy Mower Parts
019-6017-00

In stock

019-6017-00 -.630 ID - 1.122 OD X.142 THK Flat Washer Nylon

$2.99 Usually ship in 1-3 days

In stock

62
018-5311-00 - Bad Boy Mower Parts
018-5311-00

In stock

018-5311-00 - 5/8-11 - 4" GR - Hex Bolts Zinc

$4.06 Usually ship in 1-3 days

In stock

63
013-5301-00 - Bad Boy Mower Parts
013-5301-00

In stock

013-5301-00 - 5/8-11 Nylon Insert Jam Locknut Zinc

$2.99 Usually ship in 1-3 days

In stock

64

The 2021 MZ & MZ Magnum Drive System is designed to provide smooth and reliable power transfer to the mower’s wheels, allowing for effortless operation. If you’re looking to replace or repair any part of the drive system, BadBoyMowerParts.com offers a comprehensive range of Bad Boy Mower Parts compatible with the 2021 MZ & MZ Magnum. Our Bad Boy Mower Part diagrams make it easy to identify and select the correct components for your mower’s drive system. From belts and pulleys to the drive motors, we ensure you have access to Bad Boy Lawn Mower Parts that are built for long-lasting performance. Shopping for Bad Boy Parts Online is simple, and with Free Shipping On Orders Over $100, you can get the parts you need delivered to your door without any extra cost.