1735326YP Lawn Mower Deck Spindle for Snapper Zero Turn Mowers 42 46 52

This Lawn Mower Deck Spindle is a replacement spindle assembly compatible with Snapper zero turn mowers with 42-inch, 46-inch, and 52-inch decks and matches OEM Part# 1735326YP.

Product Overview

The lawn mower deck spindle houses the blade shaft and bearings, enabling smooth blade rotation on Snapper zero turn mowers. This direct-fit deck spindle assembly replaces worn factory units on 42-inch, 46-inch, and 52-inch cutting decks, eliminating vibration and uneven cuts. Built to OEM standards, the lawn mower deck spindle restores factory blade height and cut quality with minimal installation effort.

Key Features & Performance

• Pre-loaded tapered roller bearings eliminate vertical blade play
• Greaseable zerk fitting allows in-field lubrication without disassembly
• Forged steel housing resists impact and fatigue cracking
• Precision-machined shaft ensures concentric blade rotation
• Corrosion-resistant e-coat finish for extended service life

Fitment & Compatibility

• Snapper zero turn mowers with 42-inch deck
• Snapper zero turn mowers with 46-inch deck
• Snapper zero turn mowers with 52-inch deck
• Replaces OEM spindle assembly 1735326YP

Common Uses

• Replacing seized or noisy spindle bearings on Snapper zero turns
• Rebuilding mower deck to stop blade wobble and scalping
• Routine spindle replacement in commercial mowing fleets
• Restoring proper blade alignment after impact damage
• Upgrading worn spindle that causes belt misalignment

Technical Specifications

• Part Number(s): 1735326YP
• Compatible Deck Sizes: 42-inch, 46-inch, 52-inch
• Bearing Type: Tapered roller (sealed and greasable)
• Housing Material: Forged steel
• Grease Fitting: 1/4"-28 threaded zerk
• Shaft: Integrated keyed alloy steel

Frequently Asked Questions

Q: How can I tell if my deck spindle needs replacement? A: Grinding noises, visible blade wobble, and excessive up-and-down movement when rocking the blade tip indicate worn bearings. If the spindle housing is cracked or the shaft shows scoring, replace the entire assembly.

Q: Does this spindle include the pulley and blade bolts? A: The assembly comes with the housing, shaft, bearings, and grease fitting. The pulley, blade bolt, and blade nut must be reused from your existing unit or purchased separately.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.