Holdly 1/2 x 146'' X300 Deck Belt M154621 Fits John Deere X300 X304 X310 42" Deck– Heavy-Duty Kevlar Replacement Deck Belt M154621 for John Deere X300 Lawn Mower

★★★★☆ 4.0 131 reviews

$20.99
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$20.99
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Product details

Management number 218148590 Release Date 2026/05/03 List Price $8.40 Model Number 218148590
Category

lawn mover parts

  • Deck belt compatible with John Deere X300/X304/X310 42" deck mowers. Dimensions: 0.5'' width x 146'' length
  • Directly replaces OEM belt numbers: M154621
  • Built with premium rubber and reinforced Kevlar cord for superior tensile strength, reduced stretching, and long-lasting wear resistance—ideal for demanding lawn maintenance
  • This mower deck belt ensures stable power transmission to keep blades running at optimal speed, resulting in cleaner cuts, less vibration, and improved mowing efficiency
  • Flexible yet strong design allows fast installation with no special tools required. If you meet any situation, please contact us directly for HOLDLY belt warranty information
Item Weight 10.4 ounces
Manufacturer HOLDLY
Item model number TP3
Product Dimensions 15 x 5 x 1.6 inches

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