In Stock
OEM / REF: 038400050
Spindle Assembly 037400050 037800000 for Bad Boy Mower Outlaw ExtremeShop by brand
Bad Boy Replacement Parts
Aftermarket replacement parts compatible with Bad Boy equipment and engines.
Up to 99% OFF Selected Parts
Seal Kits3764Bearing, Gear & Shaft3318Starter Motor2959Air Filter2881Turbocharger & Kit2754Overhaul Kits2278Other Engine Parts2141Water Pump2060Alternator1959Overhaul Gasket1911Injectors & Nozzle1720Fuel Filter1688Transmission Parts1658Hydraulic Pump1637
In Stock
OEM / REF: pilotpart640979
Seat Suspension Kit for Bad Boy Mower Rebel Maverick Rogue Outlaw EliteIn Stock-99%
CLEARANCE
OEM / REF: 725-04228
Rotary Switch 725-04228 925-04228 for Bad Boy AOS CZT MZ Outlaw ZT Series MowersIn Stock
In Stock
OEM / REF: 063-5006-00
Pre-Filter 063-5006-00 for Bad Boy Mower CZT OutlawIn Stock
In Stock
OEM / REF: 088-3502-98
Mount Assist Handle Kit 088-3502-98 for Bad Boy Mower Maverick 2021-UPIn Stock
OEM / REF: 037601550
Mower Deck Spindle 037601500 for Bad Boy CZT 42 60 Pup 48 52In Stock
In Stock
In Stock
OEM / REF: 063-8080-00
Air Filter & Pre-Filter 063-8080-00 for Bad Boy Mower ZT CZT With Kohler EngineIn Stock
In Stock
In Stock
In Stock
OEM / REF: 033-4890-00
5-1/2" OD 7/8" ID Deck Spindle Pulley 033-4890-00 for Bad Boy Mower MZ Magnum Rambler ZTIn Stock
In Stock
OEM / REF: 022-7009-00
4 PCS 5/8" ID Front Wheel Bearing 022-7009-00 for Bad Boy Mower MZ ZT CZTIn Stock
OEM / REF: 022-7010-00
4 Ball Bearings 022-7010-00 for Bad Boy MowerIn Stock
In Stock
OEM / REF: 022-7009-00
4 PCS 5/8" ID Front Wheel Bearing 022-7009-00 for Bad Boy Mower MZ ZT CZTIn Stock
OEM / REF: 022-7010-00
4 Ball Bearings 022-7010-00 for Bad Boy MowerIn Stock
Bad Boy Replacement Parts
Moz Auto Parts is your trusted source for aftermarket Bad Boy replacement parts. From electrical and engine components to hydraulics and cab parts, we stock the components that keep your Bad Boy equipment running — cross-referenced against genuine Bad Boy part numbers.
Frequently asked questions
Are aftermarket Bad Boy parts as good as OEM?
Quality aftermarket parts are manufactured to meet or exceed OEM specifications. Moz Auto Parts's Bad Boy-compatible parts use the same materials, tolerances, and testing standards as original equipment, typically at 30-50% less than dealer prices.
How do I find the right part for my Bad Boy machine?
Search by your Bad Boy OEM part number, or browse by equipment type. Our fitment checker confirms compatibility before you buy.