Mower 50" Deck Rebuild Kit Fits AYP Fits Craftsman 137380 143651 144959 153535
Mower 50" Deck Rebuild Kit Fits AYP Fits Craftsman 137380 143651 144959 153535
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One (1) New Aftermarket Replacement 50" Mower Deck Rebuild Kit
Kit Contains:
(9) Spindle Mounting Bolts
(3) Drive Pulleys
(1) Deck Belt
(1) Flat Idler Pulley
(3) Spindle Assemblies
(3) Lawn Mower Blades
Tech Info For Each Part In The Kit:
Spindle Mounting Bolt -
Self-tapping Bolts
5/16" x 18- 1-1/4"
Replaces Part Numbers: 138776, 157722, 173984, 532138776, 532157722, 532173984
Drive Pulley -
Outer Diameter: 5-1/6"
Inner Diameter: 9/16"
Replaces Part Numbers: 129861, 129861, 173436, 532153535, 532173436, 153535, 153535, 173436, 129861, 177865, 173436, 173436 153535, 173436, 153535, 532153535, 129861, 177865, 21546127, 532129861, 532153535, 532173436
Deck Belt -
Length: 95-1/2"
Thickness: 0.374"
Type: Wrapped
Width: 1/2"
Replaces Part Numbers: 144959, 532 144959, 532 14 49-59, 532 13 84-98, 532138498, 531 30 07-66, 531300766, 490-500-0051, 690-500-0008
Flat Idler Pulley -
3.875" (3 7/8'') Outer Diameter
.375'' (3/8") Inner Diameter
Replaces Part Numbers: 173438, 104360X, 131494, 173438, 532173438, 131464, 155191, 532131494, 918131494, 9585464
Spindle Assembly -
Includes blade bolt and washers
Does NOT include mounting bolts
Replaces Part Numbers: 137152, 137553, 143651, 176084, 192-653, 192653, 36-51, 532 14 36-51, 5321436-51, 532143651
Lawn Mower Blade -
Length: 17-3/8"
Width: 2-1/4"
Center Hole: 5 Point Star
Thickness: 0.160"
Replaces Part Numbers: 137380, 532137380
Models This Part Fits:
PP22H50KA, GT190 954820051, PP22H50K, GTH220, 50" Mower Decks, PP20H50JA, PP20H50JAdditional Information:
(3) Lawn Mower Blades Length: 17-3/8" Width: 2-1/4" Center Hole: 5 Point Star Thickness: .160" Replaces Part Number(s): 137380, 532137380 (1) Deck Belt Length: 95-1/2" Thickness: 0.374" Type: Wrapped Width: 1/2" Replaces Part Number(s): 144959, 532144959 (3) Drive Pulleys Outer Diameter: 5-1/6" Inner Diameter: 9/16" Replaces Part Number(s): 129861, 153535, 173436, 177865, 532173436 (3) Spindle Assemblies Replaces Part Number(s): 137152, 37553, 143651, 176084 (1) Flat Idler Pulley 3.875" (3 7/8'') Outer Diameter .375'' (3/8") Inner Diameter Replaces Part Number(s): 173438, 104360X, 131494, 173438, 532173438, 131464, 155191, 532131494, 918131494, 9585464 (9) Spindle Mounting Bolts 5/16" x 18- 1-1/4" Replaces Part Number(s): 138776, 157722, 173984, 532173984, 584953901Reference Numbers:
137380, 532137380, 532 13 73-80, 532156468, 917532137380, 917137380P, 138776, 157722, 173984, 532173984, 584953901, 137380, 532137380, 144959, 532144959, 129861, 153535, 173436, 177865, 532173436, 137152, 37553, 143651, 176084, 173438, B1AY35, 137380, 532137380Product Category:
Lawn & GardenView More: Lawn & Garden Replacement Parts
Product Sub Group:
Deck ComponentsView More: Deck Components Replacement Parts

- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
New parts fit correctly, good quality parts, operates smoothly, very good value, great customer service too
The kit was a great idea. I had only trashed one mandrel but thought of the amt of work to replace one and the kit’s reasonable price and ordered the kit. I’m a 72yr old woman so it took a while but I got it done. It mows perfectly level and clean cuts and relatively quiet. Everything seems to be high quality and the same as the orig parts. I bought the garden tractor about 23 yrs ago and this was the first major work I’ve had to do on the mower deck.


