Key Features

• Exact replacement belt for Murray 37X57 / 037X57MA cutter decks, compatible with 30" deck ride‑on and rear‑engine mowers.
• Dimensions aligned to original spec: top width approximately 1/2" and outside circumference about 53 11/16" (1363 mm).
• Durable V‑belt construction designed to resist wear from flexing and engagement, helping reduce slipping and extend life.
• Delivers consistent blade drive, supporting stable engine pulley to mower deck pulley power transfer for uniform cutting performance.
• Widely compatible replacement for OEM numbers 37X57, 037X57 and 037X57MA on Murray 30" decks and similar machines.
• Minimizes deck disengagement risk and maintains mowing productivity across seasons.

Product Details

• Size: Approximately ½" top width; outside circumference ≈ 53 11/16" (1363 mm), matching Murray 37X57 / 037X57MA specification.
• Deck Drive Application: Cutter deck belt designed to power blades on 30" deck ride‑on or rear‑engine mowers.
• Belt Type: V‑belt construction built to withstand repetitive flexing and engagement.
• OEM Compatibility: Commonly replaces Murray part numbers 37X57, 037X57 and 037X57MA.
• Purpose: Restores reliable blade drive and smooth operation for consistent cutting results.

Compatibility

• Fits Murray 30" cutter decks used on ride‑on or rear‑engine lawn tractors that originally utilize 37X57/037X57MA belts.
• Replaces OEM belt numbers 37X57, 037X57, and 037X57MA; suitable for models with a 30" cutting width.