Replacement Spindle Assembly Compatible with Bad Boy Mowers 48″ and 72″ Zero-Turn Models Including CZT, ZT, PUP, and Lightning Series (Part #037601500)

Description

Restore smooth, reliable blade operation with this high-quality deck spindle assembly for Bad Boy mowers. Designed to replace worn or damaged spindles, this unit fits a wide range of CZT, ZT, Pup, and Lightning mower models — from 48″ up to 72″ deck sizes.

Whether you’re maintaining a commercial fleet or upgrading your personal mower, this OEM-grade spindle offers a direct fit, durable construction, and long-lasting performance.

Replaces OEM Part Numbers:

• 037-6015-00

• 037-6015-50

• 037601500

• 037601550

Fits the Following Bad Boy Mowers:

• CZT Series – with 48″, 52″, 54″, and 60″ decks

• ZT Series – with 50″ and 60″ decks

• Pup Series – with 48″ to 72″ decks

• Pup Lightning Series – with 48″ to 72″ decks

• Outlaw XP – 2015–2016 models with 61″ or 72″ decks

Key Features:

• OEM-grade quality – Engineered for durability and performance

• Pre-greased bearings – Ready to install out of the box

• Heavy-duty construction – Withstands high blade speeds and tough mowing conditions

• Bolt-on fitment – Designed to match OEM spindle spacing and specs

Specifications:

• Mounting: 4-bolt pattern

• Shaft: Splined

• Includes pulley mount and housing (blade bolt sold separately)

Important Notes:

• Confirm spindle part numbers or dimensions before ordering

Satisfaction Guarantee:

• Brand new, high-quality replacement part

• Packaged securely and ships fast

Suggested Add-Ons:

• Blade set (match your deck size: 48″, 54″, 60″, or 72″)

• Deck belt for complete performance restoration

• Spindle bolt kit or mounting hardware

• Mower maintenance pack (filters, oil, spark plugs)

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