Click Image to Change Diagram
* Quick Reference
*Accessories
*Engine Parts
54" Deck Assembly
61" Deck Assembly
72" Deck Assembly
Decals
Deck Lift & Idler Arm Assembly
Drive Arm Assembly
Engine - Kawasaki FX730
Engine - Kawasaki FX850
Engine - Kohler ECV860 EFI
Engine - Kohler ZT740
Engine - Vanguard 810
Engine - Vanguard 993
Frame Assembly
Front Wheel Assembly
Gas Tank Assembly
Seat Assembly
Spindle Assembly
Transaxle Assembly

Achieve precise cutting performance with the 2016 Outlaw & Outlaw Extreme Spindle Assembly, an expertly engineered component that ensures smooth, balanced blade rotation for a flawless cut. Constructed from high‐grade materials, this spindle assembly is designed for durability and consistent operation, reducing vibrations and wear on other mower parts. Its innovative design promotes accurate blade alignment and optimal cutting height, contributing to improved mowing quality and efficiency. Suitable for both commercial and residential mowers, this assembly is a critical upgrade for maintaining peak performance and reducing maintenance downtime. Detailed installation instructions and maintenance guidelines are included to facilitate hassle‐free setup and long‐term reliability. For accurate part diagrams, verified components, and expert technical support, refer to Bad Boy Mower Part diagrams, Bad Boy Mower Parts, Bad Boy Lawn Mower Parts, Bad Boy Parts Online and Free Shipping On Orders Over $100 available on our website. Visit BadBoyMowerParts.com for additional product details and a comprehensive selection that delivers superior cutting results consistently

|
| Position Number | SKU | Product Title | Price | ||
|---|---|---|---|---|---|
| 1.0 | 037-4000-50 |
037-4000-50 - Outlaw/XP/Diesel Spindle (obsolete) use part #037-4000-00 |
$291.91
|
||
| 2 | 037-4002-00 | 037-4002-00 - Spindle Spacer (See Models Used On For Details) |
$7.28
|
||
| 3 | 037-9050-00 | 037-9050-00 - Collar Spacer - Top of Spindle (See Models Used On For Details) |
$7.28
|
||
| 4 | 037-8002-00 | 037-8002-00 - Dust Cover (Used on 037-4000-00 & 037-6015-50) |
$11.76
|
||
| 5 | 037-6026-00 | 037-6026-00 - Short Spindle Shaft - No Grooved Shaft |
$83.77
|
||
| 6 | 037-6029-00 | 037-6029-00 - Spindle Bearing (See Models Used On For Details) |
$42.58
|