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Quick Reference
2007-aos-accessories

Accessories
bad-boy-mower-engine-parts

Engine Parts
2021-zt-avenger-54-Inch-deck-assembly

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

60" Deck Assembly
Battery, Seat Pan & Covers

Battery, Seat Pan & Covers
Brake, Battery & Wiring Harness

Brake, Battery & Wiring Harness
2021-zt-avenger-decals

Decals
2021-zt-avenger-deck-height-control-detail

Deck Height Control - Detail
2021-zt-avenger-deck-height-control-assembly

Deck Height Control Assembly
Engine - Kohler KT740

Engine - Kohler KT740
2021-zt-avenger-front-fork-assembly

Front Fork Assembly
2021-zt-avenger-fuel-tank-control-panel

Fuel Tank & Control Panel
2021-zt-avenger-seat-assembly

Seat Assembly
Spindle, Deck Idlers & Chute

Spindle, Deck Idlers & Chute
Steering Arm - Detail

Steering Arm - Detail
2021-zt-avenger-steering-arm-assembly

Steering Arm Assembly
Tanks & Rear Covers

Tanks & Rear Covers
2021-zt-avenger-transaxle-assembly

Transaxle Assembly
2524 - Bad Boy Mower Parts Lookup > 2021 > ZT Avenger > Brake, Battery & Wiring Harness
013-0017-00 - Bad Boy Mower Parts
013-0017-00

In stock

013-0017-00 - 3/8-16 Half Jam Nut

$2.99 Usually ship in 1-3 days

In stock

1
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

2
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

3
019-5029-00 - Bad Boy Mower Parts
019-5029-00

In stock

019-5029-00 - 3/8 USS Flat Washer Zinc

$2.99 Usually ship in 1-3 days

In stock

4
034-8045-00 - Bad Boy Mower Parts
034-8045-00

In stock

034-8045-00 - Seat Spring

$20.49 Usually ship in 1-3 days

In stock

5
013-8051-00 - Bad Boy Mower Parts
013-8051-00

In stock

013-8051-00 - 1/4-20 Wing Nuts Zinc

$2.99 Usually ship in 1-3 days

In stock

6
018-8050-00 - Bad Boy Mower Parts
018-8050-00

In stock

018-8050-00 - 1/4-20 - 8 Carriage Bolts Zinc Bolt for Battery Hold Down

$2.99 Usually ship in 1-3 days

In stock

7
043-8929-00 - Bad Boy Mower Parts
043-8929-00

In stock

043-8929-00 - Battery Hold Down Kit

$17.49 Usually ship in 1-3 days

In stock

8
013-0012-00 - Bad Boy Mower Parts
013-0012-00

In stock

013-0012-00 - 3/8-16 Centerlock Half Nut

$3.29 Usually ship in 1-3 days

In stock

9
013-8042-00 - Bad Boy Mower Parts
013-8042-00

In stock

013-8042-00 - 5/16-18 Nylon Insert Cap Locknut Zinc (Black Cap)

$2.99 Usually ship in 1-3 days

In stock

10
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
11
013-9002-00 - Bad Boy Mower Parts
013-9002-00

In stock

013-9002-00 - 5/16-18 Hex Flange Nuts Zinc - /Serrations

$2.99 Usually ship in 1-3 days

In stock

12
018-5043-00 - Bad Boy Mower Parts
018-5043-00

In stock

018-5043-00 - 3/8-16 - 1-1/4 Carriage Bolt

$2.99 Usually ship in 1-3 days

In stock

13
018-8065-00 - Bad Boy Mower Parts
018-8065-00

In stock

018-8065-00 - 5/16-18 - 1 Carriage Bolt Zinc

$2.99 Usually ship in 1-3 days

In stock

14
019-5029-00 - Bad Boy Mower Parts
019-5029-00

In stock

019-5029-00 - 3/8 USS Flat Washer Zinc

$2.99 Usually ship in 1-3 days

In stock

15
025-0001-00 - Bad Boy Mower Parts
025-0001-00

In stock

025-0001-00 - Brake Lever Spacer

$8.01 Usually ship in 1-3 days

In stock

16
032-5053-00 - Bad Boy Mower Parts
032-5053-00

In stock

032-5053-00 - Bronze Bushing SF-1220-8 2013 - UP CZT/ZT Brake Bushing

$2.99 Usually ship in 1-3 days

In stock

17
039-0170-00 - Bad Boy Mower Parts
039-0170-00

In stock

039-0170-00 - Brake Cable Extension Plate

$10.99 Usually ship in 1-3 days

In stock

18
039-0171-00 - Bad Boy Mower Parts
039-0171-00

In stock

039-0171-00 - Brake Load Balancer Weldment

$10.99 Usually ship in 1-3 days

In stock

19
086-0017-00 - 2019 Deck Actuator Adaptor
069-3010-00

In stock

069-3010-00 - Brake Handle Rubber

$18.45 Usually ship in 1-3 days

In stock

20
086-1202-01 - Bad Boy Mower Parts
086-1202-01

In stock

086-1202-01 - Relay Cap Kit

$18.45 Usually ship in 1-3 days

In stock

21
086-1202-19 - Bad Boy Mower Parts
086-1202-19

In stock

086-1202-19 - Relay Terminal

$24.97 Usually ship in 1-3 days

In stock

22
086-3050-19 - Bad Boy Mower Parts
086-3050-19

086-3050-19 - Obsolete

Usually ship in 1-3 days
Newer version is available. Click to see 086-3600-00
23
034-8045-03 - Bad Boy Mower Parts
034-8045-03

In stock

034-8045-03 - Seat Spring Assembly

$32.09 Usually ship in 1-3 days

In stock

24
069-1051-21 - Bad Boy Mower Parts
069-1051-21

In stock

069-1051-21 - Load Balanced Brake Handle Assembly

$70.97 Usually ship in 1-3 days

In stock

25

The 2021 ZT Avenger Brake, Battery & Wiring Harness are essential components that ensure the safe operation and performance of your mower. At BadBoyMowerParts.com, we offer a range of parts for these critical systems, including high-quality replacement brakes, batteries, and wiring harnesses. Our Bad Boy Mower Part diagrams make it easy to find the parts you need for installation or repairs. When you shop for Bad Boy Lawn Mower Parts, you can trust you're getting the best quality at an affordable price. Plus, enjoy Free Shipping On Orders Over $100 on your order.