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Rebuild Kit Blade Spindle Belt Combo Fits John Deere 425 445 455 54" Deck

Rebuild Kit Blade Spindle Belt Combo Fits John Deere 425 445 455 54" Deck



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One New Aftermarket Replacement Mower Deck Rebuild Kit - Blade, Spindle & Belt Combo for John Deere (JD) 425, 445 & 455 Lawn & Garden Tractors - 54" Deck

This all-in-one mower deck rebuild kit restores the cutting and drive systems on John Deere 54-inch mid-mount mower decks. The kit bundles a primary drive belt, a secondary deck drive belt, large and small flat idler pulleys, three medium-lift mower blades, and three spindle assemblies - everything needed to rebuild a worn 54" deck back to like-new performance in a single order.

Kit Includes

  • (1) Primary Drive Belt - Length: 64.5", Width: 0.559", Thickness: 0.536", Type: Double Cog, Material: Polyester Cord
  • (1) Secondary Deck Drive Belt - Length: 120", Width: 5/8", Thickness: 0.364", Type: Wrapped, Material: Aramid Cord
  • (1) Large Flat Idler Pulley - O.D.: 5-3/8", I.D.: 21/32", Width: 1"
  • (1) Small Flat Idler Pulley - O.D.: 4-5/8", I.D.: 11/16", Width: 1"
  • (3) Mower Blades - Length: 18-5/8", Width: 2-1/2", Thickness: 0.197", Type: Medium Lift, Center Hole: 13/16" (3 blades required for 54" cut)
  • (3) Spindle Assemblies - Height: 4-1/2", Pulley O.D.: 6" (fits 48" and 54" decks)

Compatible Models

John Deere (JD) Lawn & Garden Tractors - 54" Deck: 325, 335, 345, 355D, 425, 445, 455

John Deere GT Series: GT225, GT235, GT235E, GT245

John Deere GX Series: GX255, GX325, GX335, GX345, GX355

John Deere LX Series: LX255, LX266, LX277, LX279, LX280, LX288, LX289

Replaces Part Number(s):

M143019, M118684, M144677, GX21216, M118685, AM106627, AM121602, AUC16698, AM107468, AM35862, AM37249, AM37442, GY20569, M111523, M113518, M114582, M115329, M115496, M135590, M76467, AM115528, AM115720, AM116065, AM121229, AM121342

New aftermarket replacement part - not remanufactured, not used.

Models This Part Fits:

Fits 54" Decks

Additional Information:

(1) Drive Belt Length: 64.5" Material: Made with Polyester Cord Thickness: 0.536" Type: Double Cog Width: 0.559" Replaces Part Number(s): M143019, M118684, M144677 (1) Secondary Drive Belt Length: 120" Material: Made with Aramid Cord Thickness: 0.364" Type: Wrapped Width: 5/8" Replaces Part Number(s): GX21216, M118685 (1) Large Flat Idler Pulley Outer Diameter: 5 3/8" Inner Diameter: 21/32" Width: 1" Replaces Part Number(s): AM106627, AM121602, AUC16698 (1) Small Flat Idler Pulley O.D.: 4 5/8" I.D.: 11/16" Width: 1" Replaces Part Number(s): AM107468, AM35862, AM37249, AM37442 (3) Mower Blade Center Hole: 13/16" Length: 18-5/8" Thickness: .197" Type: Medium Lift Width: 2-1/2" Requires (3) Blades for 54” Cut Replaces Part Number(s): GY20569, M111523, M113518, M114582, M115329, M115496, M135590, M76467 (3) Spindle Assembly Height: 4 1/2" Pulley Outer Diameter: 6" Fits 48" & 54" Decks Replaces Part Number(s): AM115528, AM115720, AM116065, AM121229, AM121342

Reference Numbers:

M143019, M118684, M144677, GX21216, M118685, AM106627, AM121602, AUC16698, AM107468, AM35862, AM37249, AM37442, GY20569, M111523, M113518, M114582, M115329, M115496, M135590, M76467, AM115528, AM115720, AM116065, AM121229, AM121342

Makes This Part Fits:

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Lawn & Garden Replacement Parts

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