42" Deck Assembly - Bad Boy Mower Parts and Accessories

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Engine Parts

42" Deck Assembly

48" Deck Assembly

Decal List

Deck Lift Assembly

Drive Arms

Engine - Briggs 26HP

Engine - Briggs Intek 21HP

Front Wheel Assembly

Fuel Tanks & Frame

Seat Assembly

Spindle Assembly

Transaxle

$540 - Bad Boy Mower Parts Lookup > 2010 > MZ > 42\" Deck Assembly$

041-0120-00

In stock

041-0120-00 - Deck Belt

$88.80 Usually ship in 1-3 days

In stock

088-4842-00

In stock

088-4842-00 - Advanced Chute System for all MZ, MZ Magnum - ZT Avenger decks

$249.00 Usually ship in 1-3 days

In stock

060-2200-00

In stock

060-2200-00 - 2010-2016 42 MZ Deck - Shell Only

$1,128.35 Usually ship in 1-3 days

In stock

014-4200-00

In stock

014-4200-00 - 42" Deck Pulley Cover

$28.39 Usually ship in 1-3 days

In stock

039-4890-00

In stock

039-4890-00 - Discharge Chute Bracket 48 MZ (Lower)

$35.43 Usually ship in 1-3 days

In stock

039-4891-00

In stock

039-4891-00 - Discharge Chute Bracket 48 MZ (Upper)

$35.43 Usually ship in 1-3 days

In stock

206-6020-00

In stock

206-6020-00 - Chute Hanger

$28.39 Usually ship in 1-3 days

In stock

210-6015-00

In stock

210-6015-00 - Discharge Chute Rubber

$53.49 Usually ship in 1-3 days

In stock

013-8049-00

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

$2.99 Usually ship in 1-3 days

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

019-6042-00

In stock

019-6042-00 -.36" ID Plastic Washer

$2.99 Usually ship in 1-3 days

In stock

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

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

025-5337-00

In stock

025-5337-00 -.502x.750x1.125 Length Spacer

$4.39 Usually ship in 1-3 days

In stock

018-2018-00

In stock

018-2018-00 - 1/2 - 3 1/2 Flange Bolt - Gr 8

$3.62 Usually ship in 1-3 days

In stock

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

033-5001-00

In stock

033-5001-00 - 5 3/4" Flat Idler Double Width Pulley

$63.73 Usually ship in 1-3 days

In stock

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

013-0054-00

In stock

013-0054-00 - 1/4-20 Cage Nut

$2.99 Usually ship in 1-3 days

In stock

022-1000-98

In stock

022-1000-98 - Deck Wheel Assembly

$25.99 Usually ship in 1-3 days

In stock

022-1000-00

In stock

022-1000-00 - Deck Wheel Only

$17.11 Usually ship in 1-3 days

In stock

19.1

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

20.2

018-0010-00

In stock

018-0010-00 - Deck Wheel Bolt

$6.48 Usually ship in 1-3 days

In stock

20.3

013-5202-00

In stock

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

$2.99 Usually ship in 1-3 days

In stock

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

018-4706-00

In stock

018-4706-00 - 3/8 - 1 1/2 Carriage Bolt

$2.99 Usually ship in 1-3 days

In stock

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

034-2009-00

In stock

034-2009-00 - Deck/Pump Idler Spring

$18.18 Usually ship in 1-3 days

In stock

039-6945-00

In stock

039-6945-00 - Idler Arm Bracket

$40.53 Usually ship in 1-3 days

In stock

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

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

033-2000-00

033-2000-00 - Obsolete

Usually ship in 1-3 days

Newer version is available. Click to see 033-7201-25

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

013-6037-00

In stock

013-6037-00 - 1/2-13 Nylon Insert Locknut Zinc

$2.99 Usually ship in 1-3 days

In stock

037-2000-00

In stock

037-2000-00 - Spindle Assembly fits All ZT Avengers and MZ/MZ Magnum Also Fits 2016-2017 36" Stand-On

$204.33 * Usually ship in 1-3 days

In stock

033-4820-00

In stock

033-4820-00 - Deck Spindle Pulley - 42"/48" MZ/MZ Magnum, 34"/36" Revolt/Revolt SD

$31.22 Usually ship in 1-3 days

In stock

013-6014-00

In stock

013-6014-00 - 3/8-16 Hex Nuts Zinc

$2.99 Usually ship in 1-3 days

In stock

019-5037-00

In stock

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

$2.99 Usually ship in 1-3 days

In stock

042-0010-00

In stock

042-0010-00 - 3/16 - 1 Square Machine Key

$4.81 Usually ship in 1-3 days

In stock

018-6020-00

In stock

018-6020-00 - 5/8-18 - 1-1/2 GR - Hex Bolt

$2.99 Usually ship in 1-3 days

In stock

019-4807-00

In stock

019-4807-00 - 5/8" Lockwasher Zinc

$2.99 Usually ship in 1-3 days

In stock

018-6019-00

In stock

018-6019-00 - 1/2-20 - 1-1/2 GR - Bolt Zinc, Fine Thread Bolt

$2.99 Usually ship in 1-3 days

In stock

019-6020-00

In stock

019-6020-00 - 1/2 Belleville Washer #K2000-G -150

$5.16 Usually ship in 1-3 days

In stock

038-4221-00

In stock

038-4221-00 - 42" High Lift Fusion Blade for MZ

$22.99 * Usually ship in 1-3 days

In stock

038-4222-00

In stock

038-4222-00 - 42" Gator Mulching Blade

$22.99 * Usually ship in 1-3 days

In stock

42.1

038-0050-00

In stock

038-0050-00 - 42" Fusion Blade-MZ - 6-Pack (038-4221-00)

$118.99 * Usually ship in 1-3 days

In stock

42.2

038-0085-00

In stock

038-0085-00 - 42" Fusion Gator Blades - 6-Pack

$119.99 * Usually ship in 1-3 days

In stock

42.3

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

The 2010 MZ 42" Deck Assembly is engineered for precise cutting and superior durability, ensuring a clean and even cut every time. At BadBoyMowerParts.com, we provide high-quality Bad Boy Mower Parts, including spindles, cutting blades, deck belts, pulleys, and tensioners to keep your mower’s deck operating at peak performance. Our Bad Boy Lawn Mower Parts inventory guarantees factory-grade replacements built for efficiency and reliability. Using our Bad Boy Mower Part diagrams, you can quickly locate and order the exact deck assembly components needed for seamless installation. Routine maintenance prevents belt wear, ensures smooth blade rotation, and extends the lifespan of your mower’s cutting system. With access to Bad Boy Parts Online, ordering deck components is fast and simple. Plus, with Free Shipping On Orders Over $100, maintaining your 2010 MZ 42" Deck Assembly is now more affordable. Order today to ensure precision cutting, smooth operation, and long-lasting performance.