Riding Lawn Mowers

Riding Mower Parts

A riding mower is a convenient way to cut a big yard, but only if it's running right. Use our Part Finder to search for riding mower parts. We stock lawn tractor parts ranging from small switches and cables to the pieces you'd need to repair an engine.

Find Lawn Tractor Parts at Arnold Parts

Keep your lawn tractor in top condition by following a regular maintenance schedule and replacing lawn tractor parts when needed. Arnold Parts features universal parts for riding mowers, including mower spark plugs and deck belts, so you can keep your machine running smoothly. If you'd like to find more tips on caring for your machine, review our easy maintenance guides.

Tip: There are a large number of items in this category. For faster results, you may use the website search or our Part Finder.

PULLEY-VAR SP N Quick View

917-1578

  • Item: 917-1578
  • PULLEY-VAR SP N

$78.03

50" Blade Spindle Assembly Quick View

918-0118

  • Item: 918-0118
  • 50" Blade Spindle Assembly

$92.25

SPINDLE ASM-LH Quick View

918-0119

  • Item: 918-0119
  • SPINDLE ASM-LH

$122.09

SPINDLE ASSY-BLADE Quick View

918-0140

  • Item: 918-0140
  • SPINDLE ASSY-BLADE

$96.29

TRANSMISSION-HYDRO Quick View

918-04198

  • Item: 918-04198
  • TRANSMISSION-HYDRO

$665.06

Briggs and Stratton part number 692236. Exhaust gasket. Quick View

BS-692236

  • Item: BS-692236
  • Briggs and Stratton part number 692236. Exhaust gasket.

$3.70

Briggs and Stratton part number 696458. Alternator Quick View

BS-696458

  • Item: BS-696458
  • Briggs and Stratton part number 696458. Alternator

$55.56

Briggs & Stratton / Tecumseh Oil Filter Quick View

OF-1460

  • Item: OF-1460, 492932, 36563, 740057A, BS-492932
  • Briggs & Stratton / Tecumseh Oil Filter

$12.16
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Arnold Replacement Tecumseh Air Filter OE# 33268
Quick View

TAF-125

  • Item: TAF-125, 33268
  • Arnold Replacement Tecumseh Air Filter OE# 33268

$5.81

IGNITION-SOLID STATE Quick View

TC-36344A

  • Item: TC-36344A
  • IGNITION-SOLID STATE

$73.12