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Complete 9-piece 42" deck rebuild kit for select Craftsman, Sears and Husqvarna lawn tractors including LT3000 and YTH-series models. Includes two spindle assemblies, two spindle pulleys, two mulching blades, one deck belt and two deck idler pulleys.
This complete deck repair kit uses the popular 192870 spindle and 144959 deck belt configuration found on select AYP-built Craftsman and Husqvarna 42" mower decks.
| Component | Qty. | Part / Reference |
|---|---|---|
| Spindle Assembly | 2 | 192870 / 532192870 |
| Spindle Pulley – Double Hex | 2 | 129861 / 153535 / 173436 |
| 21" Mulching Blade – 5-Point Star | 2 | 134149 / 532134149 |
| Deck Drive Belt | 1 | 144959 / 532144959 |
| Deck Idler Pulley | 1 | 131494 / 173438 |
| Deck Idler Pulley | 1 | 173437 / 165888 |
Spindle Assembly:
187281, 187292, 192870, 532187281, 532187292, 532192870, 587125401, 587819701, 539112057
Additional Spindle References:
Ariens 21546238, 21546299, 21549012 • McCulloch 532192870 • Poulan 532192870
Spindle Pulley:
129861, 153535, 173436, 177865, 532129861, 532173436
Spindle Pulley Specifications:
Approximately .640" double-hex ID • Approximately 5-1/5" OD • Steel construction
Mulching Blade:
134149, 532134149, 594892701
Compatible High-Lift Blade References:
127843, 138498, 138971, 138971X431, 532138971
This kit supplies the 134149-style mulching blades. Some compatible decks originally list 138971-style high-lift blades. Both use the compatible 5-point star mounting configuration for the applications listed below.
Deck Belt:
144959, 144959D, 532144959, 531300766, 21547082, 21547188, 24690
Deck Belt Specifications:
Approximately 1/2" wide × 96-1/2" long
Deck Idler Pulley:
104360X, 131494, 173438, 532131494, 532173438
Deck Idler Pulley:
165888, 173437, 532165888, 532173437
Common Model Families:
LT1500 • LTS1500 • LT3000 • PYT9000
Model family names were used with different deck configurations. Use the complete 917 model number whenever possible.
Verified / Established 917 Models:
917.276813, 917.276824, 917.287050, 917.289031, 917.289700
LTH1742
LTH2042
YTH1842
YTH2042
YTH20F42T
Husqvarna used similar model names with different deck configurations. Verify the 192870 spindle, 144959 belt and original idler configuration before ordering.
917276813, 917276824, 917287050, 917289031, 917289700
Aftermarket replacement parts. Craftsman, Sears, Husqvarna, AYP and OEM part numbers are used for identification and compatibility reference purposes only.